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ENVIRONMENTAL PROTECTION AGENCY
Public Health Service Publication No. 1793
Single copies of this publication will be distributed to requesters
as supplies permit. Requests should be directed to the National
Center for Urban and Industrial Health, 222 East Central Parkway,
Cincinnati, Ohio 45202.
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PREFACE
To investigate the existing devices for on-site solid waste
handling for residential and office buildings, an investigator would
review such sources as Sweet's Catalog, the Thomas Register, the
""' Mechanical Engineers Catalog, the Waste Trade Directory, the
Encyclopedia of Chemical Process Equipment, and the Materials
\'
Handling Catalogs.
«v)
A visit to a few well chosen trade shows would follow, and
Lb
an investigator would then have accumulated quite a bit of data about
existing devices. By this time he might characterize solid wastes
processing as an area strangely lacking in space-age technology.
The spectre of fresh ideas patented but not developed would trouble
him. The test of true invention--and patentability--is originality.
Thus our researcher might turn quite naturally to the U. S. Patent
Office where a search through patents should retrieve some original
ideas.
This volume is designed to aid all such researchers. Out of
3,400, 000 patents, 261 have been selected. Thirty-five Classes and
100 Subclasses have been searched. This patent search and selection
was conducted by Stephen B. Olmsted under contract with the Solid
Wastes Program, United States Public Health Service, in the early
part of 1967.
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Following the contract phase the project became the respon-
sibility of the Solid Wastes Program's Systems and Operations
Planning activity. Each patent was abstracted by the Solid Wastes
Information Retrieval System for compilation into this volume and
for insertion into the Program's permanent information retrieval
system. A continuing, in-house program ensures a current catalog
of patents on this subject as well as the later inclusion of new ideas
which are now in patent-pending status. An important by-product of
this catalog may be the list of talented inventors and supporting
companies.
Although this publication was edited by John A. Connolly,
many elements of the Solid Wastes Program supported the work,
including Jerold Leckman of Technical Services, who served as
the Project Officer during the patent search phase and Sandra S.
Basnight, Carolyne Hultgren, and F. Michael Hydzu, who abstracted
the patents. Dr. Anton J. Muhich, Chief of Systems and Operations
Planning provided overall guidance and advice.
Consistent with the policy of the Solid Wastes Program, it is
hoped that this work may stimulate research and development in
solid wastes management by communities and private enterprise.
Richard D. Vaughan
Chief, Solid Wastes Program
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CONTENTS
Subjects
Paged by
Accession Number
within subject
Baling Machines 0096
Bulk Presses 0101
Chutes--Refuse 0104
Crushers and Domestic Compactors 0126
Grinders 0153
Holders--Disposable Sacks 0181
On-site Compactors 0209
Receptacles: Litter — Commercial
and Municipal 0223
Receptacles: Domestic--Supports,
Racks, and Holders 0252
Receptacles: Domestic—Wheeled,
Can Storage, and Sunken 0276
Refuse Vehicles—Detachable Containers .... 0295
Miscellaneous 0335
Indices
Use of Indices
Assignee Index
Inventor Index
Keyword Index
Patent Number Index
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BALING MACHINES
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INVENTOR:
ASSIGNEE:
TITLE:
Seltzer, R. E.
The American Baler Company
O096
ACCESSION NO.
Baling machine
PATENT NO. 2,646,745
DATE FILED: Mar. 24, 1949 CLAIMS: 4
Objectives of this baling machine are: to design a baling machine
which can be adjusted in speed to better accommodate the flow of
material thereinto; to provide means for hydraulically operating a
baling press whereby gears and cranks are eliminated; to design
an automatic control circuit which positively controls the baler
operation, thereby reducing the hazard to the operator and to the
machine itself; and to provide a. power-operated device for placing
the tying bands about the bales.
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INVENTOR: Raab, H. A.
ASSIGNEE: East Chicago Machine Tool Corporation
TITLE: Baling system
OO97
ACCESSION' NO.
PATENT NO. 3,212,432
DATE FILED: Jan. 13, 1964 CLAIMS:. 62
The following baling system is adaptable to bale material such as
scrap paper, newspapers, magazines, corrugated board, and related
materials. The equipment consists of a plurality of assemblies
that include: baling units; one or more material handling units;
a cyclone separator connected to the baler; and synchronization
controls to provide for efficient flow of material through the sys-
tem. Different handling units may be employed to expand the nature
of materials to be treated. One type of unit adaptable for use
includes a pinch table feed conveyor for compressing voluminous
scrap) material and force-feeding it into an adjacent incinerator.
The present system is electronically controlled. Among the controls^
is an electric eye which serves as a load-limiter for the baler. An
objective of the baling system is to provide a ram and a novel hy-
draulic structure for actuating the same. Another objective is to
design an elonga'ted chamber for receiving material, including mov-
ing walls which apply radial pressure to the material to retard its
excessive forward travel during the compression process.
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INVENTOR: Seltzer, R. E.
ASSIGNEE: The American Baler Company
TITLE: Method of and apparatus for baling
0098
ACCESSION NO.
PATENT NO. 3,294,013
DATE FILED: Feb. 23, 1965 CLAIMS: 16
This is a baling machine for compacting large quantities of light-
weight loose material into self-supporting cubes. Objectives of
the present baling machine are: to provide an economical, two-
stage compaction method for the continuous flow of compacted cubes
from a constant stream of loose material; to establish means for
handling the pre-packed cubes between the two compaction stages;
and to create a side-loading compression chamber for the second
stage of the compaction process. The baling apparatus is designed
to be hydraulically operated and electrically controlled.
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INVENTOR: Taylor, S. F.
ASSIGNEE: Tamaker Corporation
TITLE: Portable apparatus for baling trash
OO99
ACCESSION NO.
PATENT NO. 3,195,447
DATE FILED: March 1, 1963 CLAIMS: 2
This is an improved portable apparatus for baling trash directly at
waste source. The bales may then be conveniently transported to the
disposal site. A frame-mounted trash-receiving enclosure contains
means for compressing and baling. The bales are formed by a success-
ion of three-step processes: loading trash into the enclosure;
moistening the trash; and compacting the trash within the enclosure.
The moistening step binds the material together, causing it to ad-
here to a given compressed shape. Hydraulic means are employed
to perform the compression cycle.
21
32
45
20
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10
FIG. 3.
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INVENTOR: Patros, G. C. and Stark, W. H.
ASSIGNEE: Gravity Baler, Inc.
TITLE: Scrap baler press
O1OO
ACCESSION NO.
PATENT NO. 2,986,992
DATE FILED: Feb. 2O, 1958 CLAIMS: 9
Objectives of the following scrap baling press are: to provide a
mode of baling bulky sheet-metal bodies such as auto-bodies and re-
frigerator casings by initially applying direct pressure, and then
subjecting the bodies to a succession of hammer blows. The discarded
bodies are subjected to intense heat during the pounding action to
aid in compacting the metal into small, solid bales. The present
baling press is adaptable for use in remote and relatively inaccess-
ible sites. It may be fabricated at low cost from readily available
sheet metal and structural bar stock, and can be run by a single
operator.
29
. /
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BULK PRESSES
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INVENTOR: Sharp, A. B. and Hull, R. A.
ASSIGNEE: Al-Jon, Inc.
TITLE: Car crushing machine
0101
ACCESSION NO.
PATENT NO. 3,266,413
DATE FILED: Mar. 22, 1965 CLAIMS: 18
Objectives of the present automobile crusher are: to provide a
portable crusher with a self-contained, hydraulic power source; to
maintain its overall dimensions within legal limits for transporta-
tion over public highways; to design a crusher which can be prepared
for operation or translocation by a single operator; to provide a
step-shaped lever arm attached to a platform at one end, allowing
said automobile body to be moved a fixed distance between each com-
pression stroke of the lever.
The following example is included in the patent. By compacting junk
automobile bodies, a truck with a normal carrying capacity of 7,5OO
pounds of automobiles may carry 35,OOO to 45,OOO pounds of crushed
automobiles. A stripped car body and frame with non-ferrous material
removed will have an approximate value of seven dollars upon de-
livery to a processing mill. If 4O,OOO pounds are delivered 2OO
miles on one truck, the resulting cost per car is about $2.2O, leav-
ing $4.8O for compaction and profit. With utilization of the
foregoing crusher, the compacting costs and profit are approximately:
$ .40 labor (with 15-25 cars per hour; $6.OO per man per hour); $1.2O
for fuel, maintenance, and depreciation; thus yielding $3.2O gross
profit per car.
IJ5.2
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0101
ACCESSION NO.
JQ-\\ _ U— J* I
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INVENTOR: Schlidt, R. H. and Pauli, F. K.
ASSIGNEE:
01O2
ACCESSION NO.
TITLE: Method of converting automobile bodies to a compact
form for transport as scrap
PATENT NO. 3,101,044 DATE FILED: May 18, 1961 CLAIMS: 4
A principal objective of the present method is to provide a portable
device for compacting automobile bodies for transportation as scrap.
This method was developed on the premise that equipment requiring
relatively less power and built-in strength can be utilized to fold
said bodies rather than ramming them rectilinearly into compacted
form. Since less power is required, the equipment may be transported
to the autos themselves, largely reducing transportation costs of
the automobiles.
The folding process may be repeated to further compact the bodies.
Substantially smaller power is required for each successive folding
process which in turn further reduces the overall cost of trans-
porting the compacted automobiles.
FIG. 1
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INVENTOR: Thompson, W. M.
ASSIGNEE: Harris Foundry and Machine Company
TITLE: Scrap metal shear and charging box therefor
O103
ACCESSION NO.
PATENT NO. 3,124,062
DATE FILED: June 15, 1960 CLAIMS: 24
The present charging box is particularly adaptable for use with
scrap metal shears, but can be utilized with baling presses and
several other scrap metal machines. Objectives of the foregoing
charging box are: to provide means for handling and compacting
relatively large pieces of scrap into bundles, having smaller cross-
sectional dimensions, which are suitable for feeding directly into
a shearing machine; to design said charging box in such a manner
that loading operations (via crane or the like) may be continued
during the compression process; and to maintain flat scrap metal,
such as scrap plate, in a substantially flat condition when cut by
the shear.
76
164
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O1O3
ACCESSION NO.
94
94-
42
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CHUTES-REFUSE
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INVENTOR: Goodridge, I. C.
ASSIGNEE:
O1O4
ACCESSION NO.
TITLE: Apparatus for disposing of garbage from buildings
PATENT NO. 606,483 DATE FILED: July 18, 1896 CLAIMS: 2
This is an apparatus for disposing of garbage from buildings. There
is a receiver within a room of the building, a casing below the floor
of the room, a pipe leading from the receiver to the casing, and a
plunger in the pipe, to force refuse into a final receptacle. On
modification there would be no plunger, simply a straight passage-
way leading to a receptacle with a lid on the inlet opening.
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INVENTOR: Xenis, C. P.
ASSIGNEE: Consolidated Edison Company of New York, Inc.
TITLE: Apparatus for traveling through pipes
0105
ACCESSION NO.
PATENT NO. 2,917,762
DATE FILED: Apr. 30, 1956 CLAIMS: 24
The present invention is an apparatus for traveling through pipelines,
conduits, and the like. Objectives are to provide a device which is
uncomplicated in structure, efficient and fast-working, which is suit-
able for either threading or cleaning pipes, etc. It is composed of
circular brushes on a central core, and a motor means of vibratory
power. The bristles of the brushes tilt backward slightly, in relation
to the proposed direction of motion. The vibratory effect moves the
bristles and their core, and causes the apparatus to propel itself
through a passage.
ifcb
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INVENTOR
ASSIGNEE:
Hallstrom, O. H.
0106
ACCESSION NO.
TITLE: Arrangement in refuse disposal chutes
PATENT NO. 3,316,026 DATE FILED: Apr. 9, 1965 CLAIMS: 2
The present invention relates to an arrangement in refuse disposal
chutes in order to periodically remove refuse from a chute through
a suction pipe connected to a suction plant. The components in-
clude a valve housing and a sliding valve body, situated at the
upper portion of the housing, adapted for connection between the
lower end of the refuse disposal chute and the suction pipe. In
order to prevent rubbish from adhering to the valve, the valve
housing has a considerably larger cross-sectional area than the
lower portion of the chute. Just before refuse is released into
the suction pipe through the valve, ambient air is supplied to
the refuse pipe thus facilitating movement of the refuse intp the
suction pipe.
Fig. 1.
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INVENTOR: Schweikert, J. P.
ASSIGNEE:
TITLE: Ash-chutes
PATENT NO. 166,637
O1O7
ACCESSION NO.
DATE FILED: June 2, 1875 CLAIMS: 2
A swinging hopper is constructed in the wall of a flat or apartment
giving acess to the adjoining ash chute for the receipt of ashes
and other solid wastes. It is so arranged that whether the hopper
is open or closed dust and/or ordors are prevented from entering
the flat or apartment from the chute.
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INVENTOR: Day, C. F.
ASSIGNEE:
TITLE: Barrel rubbish disposal unit
PATENT NO. 3,018,945 DATE FILED: May 12, I960
0108
ACCESSION NO.
CLAIMS
. 5
This invention relates to a self-closing opening for a. rubbish dis-
posal chute and the like. Components are: a rotating drum or
barrel for receiving and dumping rubbish in a chute; an entry for
the chute which has a barrier between the loading side and the chute
at all times; and a rugged and durable rubbish hopper with a frame
in which to mount the hopper. The drum has handles by which it can
be rotated or, when necessary, removed and replaced.
FIG. I
II -
FIG. 4
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INVENTOR: Triggs, K. F.
ASSIGNEE: The Majestic Company
TITLE: Chute construction
0109
ACCESSION NO.
PATENT NO. 1,789,123
DATE FILED: May 31, 1930 CLAIMS:
The chief object of this coal chute is simplicity of construction so
that it can be applied to structures which have already been built
and in which there is already an opening. There is, first, a frame
for a tubular structure, extending toward the rear. Second, there
is an adjustable, peripherally enveloping clamping arrangement to
hold the chute in place. Finally, there is an inclined extension
acting as a sort of slide and having stops to prevent the chute from
opening too wide. The slide can be pushed in flush against the frame,
and a door, preferably having a latch construction, can act as a
tight closure means.
FIG. 1
II'
30-
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31
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INVENTOR: Davidson, F. A.
ASSIGNEE: American Safety Device Company
Chute structure
OHO
ACCESSION NO.
TITLE:
PATENT NO.
1,886,793
DATE FILED. Feb. 2, 1931 CLAIMS: 8
This chute structure is used for receiving dirt and building debris
from construction or demolition sites and conducting this debris
to a suitable collection hopper. The structure can be built up of
any desired number of units or sections as required and is secured
to the building by means of coupling devices. Inlet chutes extend
from the construction site downward and into the chute. There are
adjustable means on the walls of each chute section for retaining
a removable closure panel in order to form a continuous closed
channel for receiving the debris. As a sound deadening means,
gasket strips of paper, asbestos, etc. can be interposed between
the adjacent flanges of the chute sections.
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INVENTOR: Burwell, M. G.
ASSIGNEE:
TITLE: Conduit cleaning mechanism
Olll
ACCESSION NO.
PATENT NO. 2,219,555
DATE FILED: Apr. 4, 1939 CLAIMS: 7
This is a conduit cleaning mechanism, relating particularly to air
conditioning systems. The device has an elongated, flexible, strip-
like handle, with a collapsible brush head at one end. There is
also provided a reel on which to coil this strip-like part and a
container in which the handle portion may be placed when the device
is not in use.
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INVENTOR: Gardner, H. S.
ASSIGNEE:
TITLE: Delivery-chute
PATENT NO. 1,021,404
0112
ACCESSION NO.
DATE FILED: peb. 24, 191O CLAIMS: 2
This delivery chute is used for carrying wet concrete from the upper
floor of a high building in course of construction to the various
lower floors. With this device, the concrete mixer remains in one
location until the whole building is completed,, and time and labor
are saved. The delivery chute is tubular and formed of jointed
sections so that it can be lengthened and shortened at will. It
has a receiving hopper at its top for depositing wet, mixed concrete.
The bottom section of the chute is provided with an inclined de-
livery pipe, with a discharge door. Inside the pipe is a retarding
plate to sustain the major portion of the concrete's weight in the
chute. Thus, any amount of concrete can be released as needed. The
discharge door has a handle, and has means for being held open in
various positions. Other modifications can be made to suit one's
purpose.
Y///////77A t y/////y\
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INVENTOR: Hay, H. B.
ASSIGNEE:
TITLE: Discharging-chute
PATENT NO. 687,231
O113
ACCESSION NO.
DATE FILED: Dec. 8, 19OO CLAIMS: 4
This is a discharge chute secured to the outside of a building by
clamps. The chute is capped by a ventilating-pipe with a hood.
There is also a valve fulcrumed in the chute so as to let it swing
entirely inside and partly outside the chute. It is so designed
that the Center of gravity of the valve always remains on the
side within the chute. To the bottom of the valve is attached a
handle, which can be connected to the window sill by chains when
the user wishes to deposit refuse. When the chains are detached
from the handle, the valve swings back into the chute and dis-
charges its contents.
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INVENTOR: Breitwieser, E.
ASSIGNEE: Buffalo Co-Operative Stove Company
TITLE: Feed hopper for incinerator flues
0114
ACCESSION NO.
PATENT NO. 1,880,370
DATE FILED: Nov. 22, 193O CLAIMS: 8
This feed hopper for incinerator flues comprises a frame adapted
to be mounted on the flue and having a feed opening, a door on
the front of the frame to cover and uncover the opening, and a
baffle arranged in the upper part of the opening. The baffle has
two wings, lower and upper, with the latter intended to engage
the top of the frame to keep the lower wing from swinging out too
far. In its normal position, the baffle will prevent the escape
of smoke, gasses, etc. from the flue into a room, but will give
way under the pressure of inserting garbage into the hopper.
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INVENTOR: Blum, J. K.
ASSIGNEE: Burnwell Incinerator Corporation
TITLE: Flue-unblocking and safety system for incinerators
O115
ACCESSION NO.
.PATENT NO. 2,640,447
DATE FILED: June 19, 195O CLAIMS:
The present invention is a flue-unblocking and safety system for
incinerators. Components are adaptable to an incinerator furnace
and a single upright flue, serving as both a gas discharge flue
and a feeding chute and ending as a chimney. This system uses a
pressure-responsive unit which activates a mechanism for dumping
weighted objects down the flue and at the same time activates
suitable warning signals used to lock the incinerator feeding
doors. If refuse should become clogged in the flue and no such
system as this were used, pressure caused by blocked-in hot
gasses and smoke could cause many accidents.
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INVENTOR: Legault, J.
ASSIGNEE:
TITLE: Garbage chute door
PATENT NO. 3,204,740
0116
ACCESSION NO.
DATE FILED: Jan. 29, 1964 CLAIMS: 7
This garbage chute door can be used in association with incinerators
in apartment buildings, etc. but is more particularly designed for
use with a garbage disposal assembly at the exterior of a house.
An opening of rectangular or square cross-section is made through
a wall, and a duct extending outwardly is fitted within this opening.
The outer end of the duct communicates with the chute assembly,
and the lower leg of the chute opens within a box or housing outside
the house. There is a door in the housing for inserting or removing
a garbage can or plastic bag. The chute is also provided with an
extension at its upper end, having a screened ventilating opening.
At the opening inside the house, a pivotal door and trough-like
element are fitted directly to the sides. The door opens by means
of a handle; thus the garbage or discharge may be put in the open
door and falls freely into the container at the end of the chute.
Fig. 2
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INVENTOR: Oberg, P. O.
ASSIGNEE: Handelsaktiebolaget Sanera
TITLE:
0117
ACCESSION NO.
PATENT NO.
Garbage container structure, in particular
for garbage chute
3,273,840
DATE FILED: July 21, 1964 CLAIMS: 8
The present invention is a garbage container structure, in particular
for a garbage chute. It is characterized by a carriage or sled on
wheels adapted to be shifted from a position below a garbage chute.
The carriage holds two garbage bags, the second of which is folded
away between the open bag and the supporting frame on a wall. A
piston-cylinder mechanism, connected with a photocell device, activates
the carrier and bags. When the first bag is full, the contents
interrupt the light beam of the photocell device and the second bag
unfolds, pushing the full one out from under the garbage chute.
Fig.1
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0118
INVENTOR: Pheils, J. W.
ASSIGNEE: ACCESSION NO.
TITLE: Garbage holder and strainer
PATENT NO. 1,053,865 DATE FILED: July 31, 1911 CLAIMS: 4
This is a garbage holder with strainer, designed particularly for
use in flats of apartment houses or the like. It is equipped with
means for receiving the garbage of families on different floors
and conveying the garbage to a garbage receptacle. The device in-
cludes in its construction a downwardly tapered garbage straining
receptacle, preferably of conical shape, arranged within a well
underground and provided with perforations on its bottom and sides.
The perforations allow the liquid matter of the various deposits
to drain off. The well is connected with a sewer trap, but the
liquid matter could be permitted to soak into the ground, if neces-
sary. In addition, the well and strainer have bails or handles by
which to lift and empty the receptacles. The well is set within a
bed of cement and cinders, which keeps frost from inside the well.
There is a. tight cover, which is movable and can be retained in
open position by means of a weight and pulley arrangement.
/*///.'£
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0118
ACCESSION NO.
TfT
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INVENTOR: Nicol, H. E.
ASSIGNEE: Kerner Incinerator Company
TITLE: Incinerator hopper door
0119
ACCESSION NO.
PATENT NO. 2,062,793
DATE FILED: Mar. 1O, 1934 CLAIMS: 6
The present invention is an incinerator hopper door. In a closure,
there is a frame support having an opening, a door rockably mounted
on the support for closing the opening, and a leaf spring carried
by the inner face of the door. When the door is in its closed
position, the spring is inactive; the spring's tension decreases
as the door swings shut. The door is opened manually by means of
a handle. One of the objectives of the invention is to reduce noise
of the door shutting, by using resilient strips on the closure and
frame.
10
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INVENTOR: Heybeck, H. H.
ASSIGNEE:
O120
ACCESSION NO.
TITLE: Incinerator hopper and seal
PATENT NO. 1,707,011 DATE FILED: June 3, 1927 CLAIMS: 4
The present invention is an incinerator hopper and seal, combining
a flue wall having an opening, a frame fitted into the opening, a
hopper, and a vane. The hopper is movably mounted, with a pivotal
loading door. This door requires no counter-weights or the like
and therefore leaves the user free to use both hands for depositing
garbage. The hopper is constructed so that the flue opening is
sealed, no matter what the position of the hopper. The vane acts
as both a compactor and an auxiliary seal in various positions of
the hopper door.
30 x
30
-IZ
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INVENTOR:
ASSIGNEE:
TITLE:
Marton, A.
Wilkinson Chutes, Inc.
0121
ACCESSION NO.
Intake throat and hopper door assembly for vertically
extending chutes
PATENT NO. 3,182,903 DATE FILED: Feb. 4, 1963 CLAIMS: 7
The present invention is an intake throat and hopper door assembly
for a vertically extending chute. The chute has in combination
an access opening, a pair of parallel vertically extending side walls
extending outwardly from the opening to define the sides of the
intake throat, the side walls being an integral part of the chute.
These side walls have tapered edges to form a taper for the throat;
a hopper door is operably mounted on the upper walls to provide an
opening to the intake throat. This arrangement prevents clogging
and damaging of the chute. In addition, it is efficient, inexpensive,
and durable.
FIG. I
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INVENTOR: Simon, H.
ASSIGNEE:
TITLE: Refuse conveyor
PATENT NO. 1,001,224
0122
ACCESSION NO.
DATE FILED: Nov. 11, 19O9 CLAIMS: 3
This refuse conveyor makes use of a dust box having a pivotal
lid and pivotal bottom. The dust box or hopper has a lever-actuated
intermediate cover which tightly closes the shaft before the top
cover opens. After the top cover has been closed, the intermediate
cover is released, allowing refuse in the dust box to fall into
the main shaft. This device has as its main objective to prevent
dust and odor from penetrating rooms.
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INVENTOR: Dargin, E. P.
ASSIGNEE: Charles S. Brown (one-half)
TITLE: Sanitary garbage-chute
O123
ACCESSION NO.
PATENT NO. 1,169,319
DATE FILED: March 8, 1915 CLAIMS: 11
This invention provides a sanitary garbage chute, adapted for use
in apartment houses, hotels, etc. where a single chute may extend the
entire height of the building. The chute is equipped with a door at
each floor, which may be used for depositing garbage. As the door
is opened, a valve connected with a water supply pipe is automat-
ically opened, and water is discharged into the chute for flushing
purposes. The water discharge continues only as long as the door
is open, since the closing of the door also closes the valve. The
upper end of this chute is exposed at the top of the building for
ventilation purposes. The lower end of the chute ends in a remov-
able garbage receptacle, and there are means for ventilation here
also.
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INVENTOR: Hall, J. W.
ASSIGNEE:
TITLE: Swill receptacle
PATENT NO. 396,401
0124
ACCESSION NO.
DATE FILED: May 18, 1888 CLAIMS: 4
The present invention is a swill receptacle, which uses a sheet
metal pipe, having a ventilator at its top and a receptacle at its
bottom, to convey refuse. A water-supply pipe is connected to the
main pipeline to serve cleaning purposes. In addition, a hot-water-
supply pipe is connected with the house boiler for washing the
receptacle. On each story there are openings with tight covers,
to receive refuse. Finally, the receptacle at the bottom of the
ventilated pipeline is connected to the sewer. This swill receptacle
is intended to service apartment houses, hotels, or the like.
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INVENTOR: Wilkinson, C. M.
ASSIGNEE:
TITLE: Waste disposal chute
PATENT NO. 1,739,534
O125
ACCESSION NO.
DATE FILED: Oct. 16, 1926 CLAIMS: 9
This is a waste disposal chute with double closure intakes, both of
which are normally shut. Means are provided for operating the
closures. An arm is connected to each closure and a single element
activates the arms so that one of the closures is shut while the
other is open. The main objective is, of course, to safeguard against
fire hazards.
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CRUSHERS AND DOMESTIC COMPACTORS
-------
-------
INVENTOR: Gramelspacher, C. U.
ASSIGNEE:
O126
ACCESSION NO.
TITLE: Apparatus for waste disposal
PATENT NO. 2,763,202 DATE FILED: Sept. 6, 1952 CLAIMS: 3
The present invention is a waste disposal unit for domestic kitchen
use which will dispose of dry wastes, such as paper and cans, that
cannot be handled by the usual garbage disposal. This dry waste
disposer compresses the material received into small briquettes for
easy disposal. A compacting chamber receives materials. Next to
this section is a fluid-operable motor made up of a cylinder with
a piston and ram inside. When pressurized liquid is admitted into
the cylinder, the piston and ram device are activated, forcing one
connected compacting member into another member for compressing
material. On the other side of the chamber, there is an opening
through which the briquette may be discharged into a receiving con-
tainer.
FIG-
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INVENTOR: Huber, L. F. and Kennedy, F. C.
ASSIGNEE:
TITLE: Automatic can crusher
0127
ACCESSION NO.
PATENT NO. 3,062,130
DATE FILED: July 2O, 1959 CLAIMS: 3
The principal object of this apparatus is to feed cans automatically
into a crusher and crush them sequentially without the need for an
attendant.
A piston or ram device, housed inside a cylindrical housing, moves
up and down regularly, using hydraulic motor power, to crush cans.
Crushed cans are allowed to drop through a bottom aperture only af-
ter the cans are all reduced to a uniform size.
Fig. I.
48 45 40
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INVENTOR: Mihalko, J. J.
ASSIGNEE:
TITLE: Bottle breaking machine
O128
ACCESSION NO.
PATENT NO. 2,248,108
DATE FILED: June 16, 1938 CLAIMS: 2
This is an improved bottle-breaking machine for destroying a bottle
within a closed container by means of a gravity-actuated weight plun-
ger against a contact area larger than the bottle. The manually
operable device is sturdy and has very few parts, and may therefore
be used on a continual basis. A bottle introduced through an open-
ing falls to the bottom where the heavy plunger falls or is operated
manually to crush the glass.
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INVENTOR:
ASSIGNEE:
TITLE: Can and bottle crusher
Galas, C. P.
G« S. Blakeslee & Company
0129
ACCESSION NO.
PATENT NO. 3,104,607
DATE FILED: Aug. 15, 1960 CLAIMS: 1
This is an apparatus especially designed for compressing cans, breaking
bottles, or similarly crushing or breaking other hollow containers.
The resulting material is in a form which is more readily salvageable
for remelting and reuse.
Inside the crusher housing, there is a plunger and end plate with spaced,
sharp projections on their facing surfaces. These projections create
localized stresses in the articles and enable them to be crushed or
broken with less power when the protruding surfaces are brought together.
Material may be extracted from bottom openings after the cycle is com-
pleted.
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INVENTOR:
ASSIGNEE:
TITLE: Can and bottle crushing and disposal machine
Walsh, R. J. and Stroup, G. R.
Henry Davenport (twenty-five percent)
O130
ACCESSION NO.
PATENT NO. 2,800,159
DATE FILED: Sept. 21, 1953CLAIMS: 9
This is a compact self-contained machine where cans or bottles are
deposited and crushed by contact between a pressurized flattening or
demolishing plate and an anvil-forming wall. A discharge slot is
located at the bottom of the compartment to eject the articles into
a receptacle below. A chute is coordinated with the discharge slot
with two ducts, one for emptying cans and one for emptying glass
into separate receptacles. The hydraulic ram device, which embodies
a fluid-actuated piston in a cylinder, will not be put in motion
until the intake door is closed. The machine is expressly adapted
for residential or business use.
Fig. I
SHfu> \ KITCHEN
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INVENTOR: Bunke, F. H.
ASSIGNEE:
TITLE: Can crusher
PATENT NO. 2,920,554,
0131
ACCESSION NO.
DATE FILED: Feb. 2O, 1958 CLAIMS: 3
This is a can crusher which utilizes a hopper for feeding cans by
gravity automatically into crushing position between a pair of inter-
locking jaws. Cans are placed in a hopper, mounted on the upper
end of a stationary jaw. These cans are forced down between the
fixed and movable jaws and are crushed by oscillation using electric
motor power. As this operation is completed, the compressed can is
fed toward a discharge outlet for storage in another receptacle.
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INVENTOR: Komph, W. L. Sr.
ASSIGNEE: The Wellman Engineering Company
TITLE: Can crusher
O132
ACCESSION NO.
PATENT NO. 3,055,289
DATE FILED: July 31, 1959 CLAIMS: 7
A can crusher of this type is particularly adaptable for use in
service stations for disposal of cans ranging from one to five quart
capacity. The inexpensive cost, efficient operation, and foolproof
safety device are all contributing features of this invention.
A tubular casing houses a crushing chamber, inside which a ram, pis-
ton, and connecting means form the crushing unit. The crusher is to
be positioned over an empty drum to receive and store crushed cans
as they fall from the chamber.
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INVENTOR: Swiderski, S. W. and Bauer, D. K.
ASSIGNEE:
O133
ACCESSION NO.
TITLE: Can crusher
PATENT NO. 3,204,550
DATE FILED: Dec. 3, 1962 CLAIMS: 4
This device effectively, crushes, compacts, and discharges articles
such as cans and cartons. The simple and inexpensive construction
of the crusher utilizes an automatic ram device for each compacting
cycle without the need for an operator. The ram, mounted for move-
ment along a guideway, maintains a forward and return stroke in
crushing articles, and returns to its initial starting position
when completed. Further, there is a discharge opening provided ad-
jacent the crushing area through which compacted articles fall.
f
38
/=/G. 2
-1
I
36,
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INVENTOR: Danielson, C. G.
ASSIGNEE: Danco Metal Products, Inc.
TITLE: Can crushing device
O134
ACCESSION NO.
PATENT NO. 2,638,957
DATE FILED: Sept. 9, 195O CLAIMS: 1
This walled device includes a manual plunger which carries a crusher
plate on its lower end. The plunger may be lowered toward a base
plate for crushing action by hand operating a lever connected by
various mechanisms to a pinion gear. After the can is crushed to
one-seventh its original size (volume), between the crusher and base
plates, it is pushed out a rear opening by the impact of a new un-
crushed can placed in the device. The crusher is designed for
mounting over a receptacle.
21
FIG-1 to
rr,
FIG-3 l3
35
FIG.-4
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INVENTOR: Beach, R. T.
ASSIGNEE: Joseph C. Beach
TITLE: Can crushing device
PATENT NO. 2,916,985
0135
ACCESSION NO.
DATE FILED: Jan. 23, 1956 CLAIMS: 4
A prime object of this device is to provide a simple, inexpensive
fluid-operated can crusher which would be automatic in operation and
powered from the usual domestic water supply.
The crushing mechanism, housed in a frame-like supporting member, re-
ceives cans through a front door and crushes them between movable
plates activated by a cylinder-type motor assembly. The entire ap-
paratus will be compact for use in homes or commercial establishments.
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INVENTOR: Beach, R. T.
ASSIGNEE: Joseph C. Beach
TITLE: Can crushing device
PATENT NO. 3,025,837
Q136
ACCESSION NO.
DATE FILED: June 15, 1959 CLAIMS: 7
This is an improved inexpensive can crushing device for metal can
compaction. The device encases a movable piston which is smoothly
driven in the crushing direction and also has a rapid return stroke.
The energizing medium is a liquid under pressure, which is set into
operation after a can is deposited and the admitting door securely
latched.
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INVENTOR: Nelson, W. A.
ASSIGNEE: Nelson Brothers, Inc.
TITLE: Can crushing machine
O137
ACCESSION NO.
PATENT NO. 2,813,569
DATE FILED: June 8, 1953 CLAIMS: 4
Accidental injury is avoided in the titled crusher since the crushing
members can be actuated only after they are shielded from view and
inaccessible to the fingers of the operator or others. The crushing
apparatus is housed within a box-like casing provided with a lidded
top opening. A can is placed within a V-shaped trough inside, top
cover lowered, and compressed air released into a cylinder, forcing
a piston against a crushing plate which in turn flattens the can.
The can falls by gravity into a suitable receptacle. There is no
chance of accidentally tripping the mechanism before the desired
operation takes place.
• *•
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INVENTOR:
ASSIGNEE:
TITLE:
Robertson, S. and Allen, S. E.
Swing-Spout Measure Company
Can crushing machine
O138
ACCESSION NO.
PATENT NO. 2,982,200
DATE FILED: -June 6» 1958 CLAIMS: 4
The titled machine crushes empty cans until they are reduced to
scrap metal for convenient storage and reuse. It is a simple,
compact, safe machine to operate and may be placed over an empty
barrel to receive crushed cans. A can is received in the machine's
crushing chamber and is crushed between two parallel vertical
plates using valve-controlled air pressure. The, crushed can, re-
duced to one-sixth its original size, falls into the receptacle
below. A cover on the crushing chamber provides protection to the
operator; the air supply valve will not be activated until the lid
is lowered.
FIG.
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INVENTOR: Sholin, E. E.
ASSIGNEE: Herbert Dale Sholin and Henry T. Sommers
(one-third each)
TITLE: Crushing machine
0139
ACCESSION NO.
PATENT NO. 2,962,958
DATE FILED: Sept. 23, 1959 CLAIMS: 7
The main components of this crushing machine are an elongated rigid
frame and a reversible power source, secured to the frame, which
includes a rotary drive shaft. In the reversing unit is a lever
swingably movable toward and away from the crushing plates. There
is also an actuating member which engages the lever, thereby revers-
ing the power source and the direction of rotation of the drive
shaft. The present invention is primarily adapted for crushing cans
in such a way that they can be conveniently sold for salvage.
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INVENTOR: Reed, L. L.
ASSIGNEE: Union Steel Products Company
TITLE: Crushing machine
O14O
ACCESSION NO.
PATENT NO. 2,949,078
DATE FILED: Jan. 26, 1959 CLAIMS: 16
This crushing machine is adaptable for domestic and business use.
It utilizes a pair of converging jaws, one movable and one fixed,
in the crushing operation. A rectangular housing provides a charging
opening at the top and an electric motor sets the jaws in motion when
the lid is opened. The motor stops the jaw crushing strokes automat-
ically when the crushed material receptacle is filled.
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INVENTOR: Polsen, S. D. and Nelson, S. H.
ASSIGNEE: Blanche H. Polsen, Mildred P. Nelson
(one-fourth each)
TITLE: Cup disposal system
0141
ACCESSION NO.
PATENT NO. 2,354,349
DATE FILED: Aug. 19, 1941 CLAIMS: 10
This invention relates to the disposal of used paper cups in con-
nection with hot and cold drink dispensers. The user inserts the
used cup in a hinged door of a container where the used cups are
compressed and collected along with remaining liquid in a compact
water-proof disposable container. The system provides for the dis-
posal of said cups in such a manner that there remains no litter or
liquid spillage about the dispensing machine.
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INVENTOR: Cohen, T. A.
ASSIGNEE:
TITLE: Device for crushing cans
O142
ACCESSION NO.
PATENT NO. 2,9O4,O97
DATE FILED: Aug. 14, 1957 CLAIMS: 4
This portable crusher is to be mounted on a standard storage con-
tainer or drum and accommodates a wide variety of shapes and sizes
of cans for crushing. An enclosure houses a pair of movable jaws.
A can is received through an opened hood where a compressed air-
activated piston opens and closes the jaws, crushing the can upon
closure of the hood. When the hood is re-opened, the jaws open
and the crushed can falls into the lower container. The operation
will not commence until the hood is closed, hence providing a safety
feature.
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INVENTOR: Chapleau, R. J.
ASSIGNEE:
TITLE: Device for crushing containers
O143
ACCESSION NO.
PATENT NO. 3,106,888
DATE FILED: Dec. 13, 1960 CLAIMS: 14
The primary purpose of this device is to crush metal containers or
cans to a predetermined shape and flat form. A cylindrical frame
embodies two pairs of crushing plates, which support the container,
crush it from all sides, and automatically discharge the crushed
article into a receptacle below the frame-. The entire apparatus is
a simple, strong, lighweight, and compact means for completing this
operation.
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INVENTOR: Sholin, E. E.
ASSIGNEE: Herbert Dale Sholin and Henry T. Sommers
(one-third each)
TITLE: Jackscrew actuated crushing machine
O144
ACCESSION NO.
PATENT NO. 2,962,959
DATE FILED: Dec. 18, 1959 CLAIMS: 6
A primary object of the titled machine is to provide an adaptable
mechanism suitable for household and business establishments, capable
of crushing disposable containers, such as cans. The inexpensive and
durable device has a self-contained power source which activates
stationary and movable crushing plates, the latter plate coming in
contact with a jackscrew. This jackscrew, comprised of a threaded
rod and nut, projects a thrust against the movable plate, forcing it
into the other plate in a crushing stroke. When the operation is
complete, the plates may be opened so that the crushed can may fall
into another container.
/O —
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INVENTOR: Larsen, B. L. and Larsen, B. J.
ASSIGNEE: Curbmaster of America, Inc.
TITLE: Packing and compacting apparatus
0145
ACCESSION NO.
PATENT NO. 3,195,448
DATE FILED: Dec. 21, 1962 CLAIMS: 1
The titled apparatus is particularly intended for home use and pro-
vides a convenient means for storing and disposing of waste material
from the kitchen, such as paper and cans. This simple and compact
unit utilizes an inside pressure plate which forces deposited materi-
al toward the rear end into a disposable waste container. A substan-
tial amount of pressure is exerted by this mechanism to compress the
material into a dense packaged form. Rollers are provided to guide
the pressure plate and movement is induced by a pair of hydraulic
cylinders. When full, the container may be removed through an out-
side door for disposal.
37
._£
M
*£__
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INVENTOR: Peterson, W. G.
ASSIGNEE:
TITLE: Paper carton collapser
PATENT NO. 2,625,096
0146
ACCESSION NO.
DATE FILED: NOV. 2, 195O CLAIMS:
This hollow device accommodates paper milk cartons and the like for
collapsing them into smaller sizes for convenient storage. A means
of mounting the object to a counter is provided. The casing utilizes
a crank-shaft which is bent at one end to form a handle and possesses
a slot where the crimped top of a milk carton is inserted. On the
inner side walls of the casing are a pair of leaf springs; as the
handle is turned, the carton is crushed in from the sides and wound
into a roll which may later be removed for disposal.
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INVENTOR: Hefner, L. C-
ASSIGNEE:
TITLE: Refuse compactor
PATENT NO. 3,274,922
0147
ACCESSION NO.
DATE FILED: June 19, 1964 CLAIMS: 7
This is a compactor for dry refuse and is particularly adapted to
apartment buildings and business establishments where much bulky
waste is handled. This efficient and safe device provides means
for reducing refuse into a predetermined compact form with a mini-
mum of operating effort.
The cylindrical apparatus utilizes a compacting platen which is
driven down onto the refuse to compress it. The access door, through
which refuse enters, must be securely closed before the platen will
be activated. The control circuit means used to insure this action
therefore serves as a safety mechanism.
32
Fig 2
55-t
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INVENTOR: Sileski, A. A.
ASSIGNEE:
TITLE: Refuse segregating and compacting device
O148
ACCESSION NO.
PATENT NO. 3,232,220
DATE FILED: April 1, 1963 CLAIMS: 19
This device may be used for compacting and disposing of three basic
types of refuse. Cans, bottles, and soft rubbish (as paper) may
all be thrown into one receptacle and are segregated and compacted
regardless of size. The material is directed to separate refuse
containers after the compacting process.
24
'Zx fft X. n
66'
FIG. I
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INVENTOR: Smith, L. R.
ASSIGNEE:
TITLE: Rubbish reducer
PATENT NO. 3,010,665
O149
ACCESSION NO.
DATE FILED: June 29, I960 CLAIMS: 4
This device reduces the volume or bulk of bottles, tin cans, and
other rubbish. A loading door on the front admits material to an
open-topped receptacle to be crushed. A drop hammer which subjects
repeated blows to the refuse soon reduces it into a compressed form
for dumping out of the container.
The entire apparatus is simple and inexpensive to produce, highly
efficient, safe to operate, durable, and occupies a minimum of
floor space.
Fro. 1
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INVENTOR: Welsh, K. L.
ASSIGNEE:
TITLE: Trash compactor apparatus
DATE FILED: Nov. 2, 1959 CLAIMS: 2
O15O
ACCESSION NO.
PATENT NO. 3,024,720
This trash compactor volumetrically reduces trash to facilitate stor-
age, handling, and disposal of trash from a home or business. Trash
enters an open housing where a hydraulically-operated plunger com-
pacts it with a power stroke. The compacted refuse falls from an
exit closure. Since the plunger may use plain water as its source
of power, the operating expense is kept down and maintenance is
minimal. The entry closure where trash is initially deposited will
not open when the plunger is in motion, thus providing an additional
safety feature.
P
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INVENTOR: Nelson, N. H. and Polsen, S. D.
ASSIGNEE:
0151
ACCESSION NO.
TITLE: Used cup disposal means
PATENT NO. 2,617,355
DATE FILED: Aug. 12, 1947 CLAIMS: 5
This disposal crushes vending machine paper cups for storage, and
at the same time prevents heavy and rigid articles, such as bottles,
from jamming the crushing means. Thus a vending machine which dis-
penses a liquid into a paper cup would also provide for disposal of
the cup within the machine. The user pushes his cup through a front
door onto a chute where it travels down to a stop over a narrow slot.
A vertical blade-like plunger crushes the positioned cup, whereby it
is sufficiently reduced to fall through the slot into a suitable re-
ceptacle. Should a bottle be dropped onto the chute, its weight will
overbalance the chute section so that it will swing downward, per-
mitting the bottle to drop out before contact with the crushing blade.
-------
0152
INVENTOR: Katz, J. M.
ASSIGNEE: ACCESSION NO.
TITLE: Waste paper receptacle with automatic tamping means
PATENT NO. 3,285,505
DATE FILED: Aug. 5, 1965 CLAIMS: 3
This commercial waste receptacle is suited to be installed in washrooms
of industrial and institutional buildings. A novel device which
greatly increases the efficiency of this cabinet-housed basket in-
volves an inside horizontal tamping plate. When waste is put into
the container, the plate rises to a position clear of the opening.
When the door is closed, the plate automatically travels downward
to compress the refuse. When the basket is filled, it may be re-
moved through a front door of the cabinet.
FIG.2
16
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GRINDERS
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O153
INVENTOR: Wandel, K.
ASSIGNEE: Somat Corporation ACCESSION NO.
TITLE: Apparatus for disintegrating and dewatering fibrous material
PATENT NO. 3,188,942
DATE FILED: Dec. 5, 1962 CLAIMS: 9
This apparatus carries through disintegrating and dewatering opera-
tions to destroy confidential documents and other fibrous material
wastes in a single operation. It also screens out solid articles
not subject to disintegration (string, wire, wood, etc.). The
entire apparatus encompasses two sections: (1) a disintegrating
vessel with an impeller agitating a mixture of water and wastes,
and (2) an adjacent dewatering chamber where a rotating screw mounted
in a cylinder operates to reduce the suspended material into a rea-
sonably dry fibrous mass. The end product is inodorous and may be
used as a fertilizer immediately.
FIG.1
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INVENTOR: Wandel, K.
ASSIGNEE:
TITLE: Apparatus for effecting disintegration of materials
O154
ACCESSION NO.
PATENT NO. 2,641,165
DATE FILED: Oct. 14, 1949 CLAIMS: 4
The titled disintegrating apparatus is particularly suited for proc-
essing waste papers as received by collectors. It not only effects
the pulping of waste papers and separation of the pulp from foreign
materials, but completes the pulping operation more quickly, thor-
oughly, and with very little power consumption. One important fea-
ture is the improved concave disintegrating impeller with an abra-
sive-coated margin. The abrasive concave disk rather than the
smooth flat disk design contributes to a faster disintegration,
suspension, and dispersion, with considerably less power than other
machines. A water-filled vat houses the impeller and holds the
material to be disintegrated.
92 SB*
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INVENTOR: Ayers, J. W.
ASSIGNEE: Agrashell, Inc.
TITLE: Apparatus for grinding combustible materials
0155
ACCESSION NO.
PATENT NO. 2,561,043
DATE FILED: July 12, 1946 CLAIMS: 5
This grinding apparatus is especially for use in hot-operating,
dry-grinding mills where there is considerable danger of fire,
explosion, or decomposition. An enclosed grinding mill is con-
nected with a sealed feeding and discharge means. A hopper accepts
the material onto a screw conveyor and sends it into the conven-
tional attrition mills, where opposed grinding discs rotate in oppo-
site directions to complete the grinding operation. An automatic
thermostat controls the heat of the mill, permitting maximum capac-
ity in the presence of volatile and combustible materials.
14
19 70 1\-
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INVENTOR: Boschert, R. E.
ASSIGNEE:
TITLE: Apparatus for treating garbage
O156
ACCESSION NO.
PATENT NO. 687,515
DATE FILED: March 26, 19O1 CLAIMS: 6
This garbage-treating apparatus comprises an elongated chamber with
a hopper at one end in cooperation with feeding rollers. Cooked
garbage is received into this chamber and is carried on a conveyor
which has perforations for partially draining garbage which has been
saturated with water. Succeeding compressing rollers squeeze the
wet garbage and effect a further separation of oily or liquid in-
gredients from solid garbage.
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INVENTOR: Wandel, K.
ASSIGNEE:
TITLE: Disintegrating apparatus
0157
ACCESSION NO.
PATENT NO. 2,729,145
DATE FILED: Aug. 12, 1952 CLAIMS: 1O
An apparatus of this type may be installed in an office building
basement and is used for reducing waste paper to a marketable form
of pulp with less labor than is required for baling. One advantage
lies in the fact that the paper disposed of never leaves the build-
ing in a recognizable form. Confidential material may thus be con-
verted into a pulp form which cannot be deciphered.
A tank-type apparatus with a disintegrating rotatable impeller
agitates in water to receive and reduce incoming paper to homoge-
neous pulp. Further, this pulp is compressed and dewatered in a
press box, and the resulting slab will soon dry to a molded paper
block for easy shipping.
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INVENTOR: Dyson, H. W.
ASSIGNEE:
TITLE: Disintegrating apparatus
O158
ACCESSION NO.
PATENT NO. 3,191,872
DATE FILED: March 3, 1958 CLAIMS:
The titled device operates to comminute materials using water to
form a slurry and de-liquifying means to form a pulp. Additionally,
it serves to form suspensions and dispersions containing pulp or
disintegrated material, blending such material with fibrous and
frangible materials. A slurry-forming tank is provided with an
impeller disc to circulate material and liquid through the tank
toward ultimate disintegration. Adjoined to it, an elongated cylin-
drical de-liquifier is also operable for removal of liquid from
slurry. A screw mounted for rotation within a tubular screen causes
expulsion of slurry liquid through said screen leaving a semi-dry
pulp. The high capacity apparatus is economical in construction
and maintenance.
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INVENTOR: Van Hook, H. B.
ASSIGNEE:
TITLE: Disposal apparatus
PATENT NO. 2,824,703
O159
ACCESSION NO.
DATE FILED: Aug. 8, 1955 CLAIMS: 5
This apparatus incorporates a power-driven hammermill inside a
chamber, arranged in spaced relation to a screen through which
most crushed particles will pass and eventually be washed into a
sewer or drain outlet. An elongated hopper or trough receives ma-
terial and discharges it into a covered grinding chamber where a
conventional hammermill crushes the material. As a safety feature,
the hammermill is instantly de-activated if, in the grinding process,
the cover is lifted. The screen may be easily removed for cleaning
or replacement.
-55
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INVENTOR: Richards, A. W.
ASSIGNEE: Lockley Machine Company
TITLE: Garbage comminuting apparatus
0160
ACCESSION NO.
PATENT NO. 2,495,983
DATE FILED: May 7, 1946 CLAIMS: 1
This is a garbage comminuting apparatus used in disposing of kitchen
wastes or garbage. The present invention has several objectives,
some of which are: to provide a grinding or comminuting device which
has means to push or deflect material away from the stationary ele-
ments during slow rotation speeds, and thereby to eliminate jamming
of the rotor; to provide a device which tends to relieve the load
during starting by pushing the material away from the chamber walls
during low speeds and reversing this process in high speeds. Some
of the components are an upright working chamber, a power-driven
disc rotor, and shredding ridges and blades.
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INVENTOR: Bjorklund, A..
ASSIGNEE:
0161
ACCESSION NO.
TITLE: Garbage cutting and flushing device
PATENT NO. 2,446,073 DATE FILED: July 14, 1945 CLAIMS: 9
A cutting and flushing device of this type comprises: a housing with
top hopper where garbage is recei-ved and discharged; a long, horizon-
tal conical rotor compartment which works in conjunction with a water
conduit; and a flushing chamber complete with waste pipe.
Garbage fed into the rotor compartment will be coarsely cut by spiral
rotating cutting blades cooperating with stationary shearing blades.
The material will be further transmitted and progressively ground into
finer particles. The action of water being circulated aids in washing
disintegrated garbage into a flushing chamber.
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INVENTOR: Trotter, J. C.
ASSIGNEE: Bell Aircraft Corporation
TITLE: Garbage disposer
0162
ACCESSION NO.
PATENT NO. 2,591,388
DATE FILED: Oct. 23, 1946 CLAIMS: 1
This domestic disposer makes use of an inexpensive electric motor
in connection with cutter blades. The device is automatically
controlled in accordance with the water level, facilitating the
comminution of the material and avoiding drain stoppage.
Inside a casing, an oscillating hopper feeds the garbage to the
cutter head that comminutes the material. During the comminution,
water enters the disposal and passes down, with the pulverized
material, through a trap and into the sewer.
S3
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INVENTOR: Lee, M. W.
ASSIGNEE:
0163
ACCESSION NO.
TITLE: Garbage feeding device
PATENT NO. 2,938,674 DATE FILED: Jan. 16, 1956 CLAIMS: 3
This motor-operated feed device is connected to a waste disposal
unit and consists of a drum receptacle with internal means adapted
to perform automatically a preliminary treatment on fibrous, bulky,
and hard materials before they are fed into the disposal unit.
The drum receptacle is designed to receive a garbage can or similar
container and agitate it to discharge waste material. This material
is tumbled against projecting chopping bars and as water is sprayed
throughout, it is partially comminuted before entering the disposal.
Final comminution of the material is accomplished in the waste dis-
posal and is then discharged into connecting sewer lines.
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INVENTOR: Van Ranst, C. W.
ASSIGNEE: National Rubber Machinery Company
0164
ACCESSION NO.
TITLE: Garbage grinder
PATENT NO. 2,588,182
DATE FILED: Mar. 1O, 1947 CLAIMS: 7
This is a power-operated disposal mechanism for comminuting garbage,
which makes use of an improved control unit to be mounted on the out-
let of a sink for opening and closing said outlet. In addition, the
control unit actuates an associated switch controlling the operation
of the mechanism. The entire apparatus comminutes the garbage by
rotor means before it is carried through the outlet into a drain.
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INVENTOR: Rhodes, L. A.
ASSIGNEE: The Jeffrey Manufacturing Company
TITLE: Garbage grinder feeder
0165
ACCESSION NO.
PATENT NO. 2,963,229
DATE FILED: June 1O, 1955 CLAIMS: 1
This garbage grinder includes a hopper with breaker and feed means
for breaking up the material delivered to the hopper before it is
fed into the grinder. Objectives of the device: to provide a
means for reducing bulky wastes (i.e. milk cartons) to a smaller
size for more efficient grinding; to provide a wide-mouthed feed
opening for receiving bulky wastes; to make use of an improved
means employing a pair of interleafing rotor arms to accomplish
both a breaking and feeding action on materials to go into the
motor-operated grinder.
-------
INVENTOR: Conway, w.
ASSIGNEE:
TITLE: Garbage-press
PATENT NO. 1,130,149
0166
ACCESSION NO.
DATE FILED: July 14, 1914 CLAIMS: 1O
In separating water from solid material in a mass of cooked garbage,
this apparatus effects a faster process, a drier final product, a
less expensive machine and operation, and a larger;output relative
to size and cost than previous apparatus. A horizontal cylindrical
chamber contains a screw to force residual solids forward and com-
press them into a compacted mass at the discharge end of the chamber.
In a first vertical chamber, water is automatically separated from
the mass before reaching the second horizontal chamber, as well as
during its operation within the second chamber.
-------
INVENTOR: Carter, M.
ASSIGNEE: General Electric Company
TITLE: Grinding machine
0167
ACCESSION NO.
PATENT NO. 2,044,564
DATE FILED: Aug. 29, 1933 CLAIMS: 10
This domestic grinding machine is designed for construction under a
drainboard or table, connecting with a sink. The machine comprises
in combination: a receptacle for receiving garbage; and a perforated
grinding or cutting disc having teeth, which works in conjunction
with a piston and rod activated by a motor. In operation, waste is
deposited in the receptacle. The piston moves upwards through sup-
plied water pressure, and grinds the material between the perforated
cutting disc and the top or cover of the receptacle.
-------
INVENTOR: Roe, J. R.
ASSIGNEE: Colerain Metal Products Company
TITLE: Heavy duty waste disposer
0168
ACCESSION NO.
PATENT NO. 2,932,459
DATE FILED: Oct. 11, 1957 CLAIMS: 2
This waste disposal is adapted to handle large volumes of material
which accumulate in supermarkets and other food processing establish-
ments. The problem of excessive vibration encountered in small
domestic grinders is minimized by providing a high inertia member or
bustle surrounding the grinding zone and supporting a large motor
under the grinding members.
The entire apparatus comprises a cylindrical metal housing communi-
cating with a hopper at the top, a bustle secured to the bottom of
the housing, a large motor suspended underneath the bustle, with
a vertical shaft extending up into the grinding chamber. Refuse is
put into the hopper where it is sprayed with water. Wet material
drops into the casing onto a revolving rotor where radial cutting
bars comminute the refuse. The refuse, transformed to a flowing
mass in the water stream is discharged into a connecting sewer line
or septic tank in the final operation.
-------
INVENTOR: Steele, C. R.
ASSIGNEE: American Factors Associates Limited
TITLE: Method of disintegrating vegetal matter
O169
ACCESSION NO.
PATENT NO. 3,241,587
DATE FILED: Aug. 19, 1963 CLAIMS:
This is a method for the disintegration of vegetal materials
(particularly fibrous) by forcing them through a zone of dis-
integration under constant pressure. A prime objective is a
simple, economical method of disintegration which readily ad-
justs to differing characteristics of incoming materials.
Features include: a hopper, the top of which accepts material;
an unusual vertical hammer arrangement through which the
material travels and is reduced to a rod-shaped mass; and an
internal screening closure and deflecting structure which breaks
up the material further for final movement through the outlet.
36
-------
INVENTOR: Gamaunt, L. E. Sr.
ASSIGNEE: G. M. Engineering Company, Inc.
TITLE: Portable garbage disposal unit
O17O
ACCESSION NO.
PATENT NO. 2,594,635
DATE FILED: July 18, 1951 CLAIMS: 12
This portable domestic disposal unit may be positioned in a sink
without altering existing plumbing. It is low in maintenance cost,
of a simple mechanical structure, and can be operated by a child.
The disposal comprises a tubular shell where garbage is received
and moves with water centrifugally by action of, a rotor. This
centrifugal force exerted on the whirling garbage shreds it into
small particles and ejects it through perforations on the side of
the shell. A means of horizontal support is provided by legs which
position the disposal in a sink. The comminuted material is
discharged into the sink drain after the grinding operation is com-
pleted.
98,
-------
INVENTOR:
ASSIGNEE:
TITLE:
Edgerton, C.
0171
ACCESSION NO.
Process of an apparatus for continuously filtering
and pressing garbage
PATENT NO. 603,945 DATE FILED: Oct. 21, 1897 CLAIMS: 5
This invention provides a process and apparatus for filtering and
pressing out liquids from solid garbage previously steam-cooked in
a digester unit. The garbage is discharged onto a continously-raoving
slatted belt which travels through an hermetically-closed chamber.
Inside the chamber, hot steam is introduced at high pressure to ex-
press and filter out liquids from the garbage through the slatted
belt. It further passe-i through parallel crushing rolls at the end
of the belt where hard materials are pressed and comminuted. Gar-
bage is transmitted onto another belt for further crushing between
a series of horizontal rolls. The entire pressing operation is
carried o it at an extremely high temperature.
-------
INVENTOR: Owens, R. E. and Miner, W. W.
ASSIGNEE:
TITLE: Reduction mill
0172
ACCESSION NO.
PATENT NO. 3,214,105
DATE FILED: July 18, 1963 CLAIMS: 9
A reduction mill of the swing hammer or impact type has two com-
partments to take care of the operation: one for initially chopping
and one for finally disintegrating the material. Advantages of this
type of mill include: handling of both wet and dry materials; pro-
cessing of sticky, fibrous products such as bark, corn stalks, or
garbage in a short time; and compactness, economy, and ruggedness of
construction.
A hopper at the top receives material. A series of rotary beaters
of progressively increasing diameter are set in motion in the chop-
ping stage. The disintegrating stage follows with macerating beaters
of the same diameter.
-------
INVENTOR: Roberts, C. B.
ASSIGNEE: F. W. Roberts Manufacturing Company
TITLE: Refuse cutting machine
0173
ACCESSION NO.
PATENT NO. 2,708,552
DATE FILED: Apr. 3, 1952 CLAIMS: 8
The poultry industry may use this cutting machine for rapid reduction
and disposal of feathers and other odorous wastes. A feed means
breaks up lumps or compacted masses of the material before supplying
it in uniform quantities to the cutting devices. The machine
includes a conveyor and trough apparatus which carries the feathers
along and feeds them to the cutting devices. A toothed stationary
cutter and a rotary cutter work in conjunction with a spray of water
to crush the material before it is directed to a discharge chamber
and flushed down a sewer. The cutters are readily removable for
resharpening, adjustment, or replacement.
-------
INVENTOR: Le Van Hansen, H. and Spaulding, H. E.
ASSIGNEE: American Can Company
TITLE: Separator-disposal apparatus
0174
ACCESSION NO.
PATENT NO. 3,232,425
DATE FILED: Oct. 18, 1961 CLAIMS: 5
This automatic apparatus separates reusable eating utensils from
disposable refuse and may be used in restaurants or "similar estab-
lishments. A conveyor transports a used tray with refuse and
utensils to a point where the tray is tilted vertically to dislodge
these items. All items drop into a water-filled trough where grav-
ity causes the utensils to settle on spacers, and the refuse to
float away to a disposal unit. The utensils are sent along spacers
into a wire basket for cleaning.
-------
INVENTOR: Buckman, W. T.
ASSIGNEE: Meili & Worthlngton, Inc.
TITLE: Waste disintegrating machines
O175
ACCESSION NO.
PATENT NO. 2,970,776
DATE FILED: June 27, 1957 CLAIMS: 8
This machine is particularly adapted to wet waste disintegration
and utilizes the following: a tub associated with a rotatable
disintegrating impeller, and an extractor into which wet material
if fed and partially dried by a lifting screw assembly. During the
operation, a minimum of liquid is consumed due to a liquid return
pump, and the dewatered pulp may be delivered in large quantities
and in a fairly clean condition. A common"power means actuates
both the screw and impeller devices.
-------
INVENTOR: Wandel, K.
ASSIGNEE: Somat Corporation
TITLE: Waste disposal apparatus
0176
ACCESSION NO.
PATENT NO. 3,164,329
DATE FILED: Nov. 1, 1962 CLAIMS: 4
An impeller assembly in combination with a hydro-extractor forms a
complete unitary waste disposal unit for all types of material. A
combination of water and a rotatable impeller with projecting cut-
ters are utilized to disintegrate the material within a tank. This
water-laden pulp is fed into a hydro-extractor where the usable
mulch is separated by a screw tube-type conveyor, and the residual
water is returned to the tank. The dewatered product is delivered
by gravity to a container for immediate use or storage.
'"/SS///SS/.
-------
INVENTOR: Osberg, C. F. and Cooper, D. B.
ASSIGNEE: General Dynamics Corporation
TITLE: Waste disposal device
O177
ACCESSION NO.
PATENT NO. 2,771,533
DATE FILED: Sept. 3, 1953 CLAIMS: 17
An improved incinerator-type waste disposal device is adapted for use
in aircraft. This device is especially applicable to aircraft since
it reduces the weight burden of wastes and receptacles.
Two receptacles are embodied: one for receiving wastes, and one for
immediate incineration by use of electrical resistance units for
heat. Means for transferring wastes from the receiving receptacle to
the incinerating receptacle are accomplished manually without flush-
ing. A paper bag inserted to receive wastes is released by hand
into the incinerator, thus no flushing water storage tanks are needed.
The incineration means obviate the need for storage containers. The
entire device is compact, lightweight, and may adapt to use as a
toilet stool.
I7f>
-------
INVENTOR: Green, M. J.
ASSIGNEE: Julius C. Suess (one-fourth)
TITLE: Waste disposal unit
0178
ACCESSION NO.
PATENT NO. 2,200,061
DATE FILED: July 9, 1938 CLAIMS: 4
A waste disposal unit of this type is designed as a self-contained
fitting for attachment to a sink drain outlet. The unit utilizes
a hopper with a discharge mouth into a shredder. This rotary shredder
includes a partial vacuum which supplements the feeding and shredding
action by drawing down the waste particles which are delivered to
the shredder. The sink position enables the unit to use water direct-
ly from the faucet without employing separate jets of water for
maintaining an adequate current flow.
-------
INVENTOR: Wandel, K.
ASSIGNEE: Somat Corporation
TITLE: Waste disposal unit
PATENT NO. 3,310,241
O179
ACCESSION NO.
DATE FILED: Oct. 1, 1963 CLAIMS: 13
The titled unit involves a unitary machine for disposing of refuse
from cafeterias, dining tables, restaurants, etc. while at the same
time retrieving articles accidentally included, such as silverware
and china. Garbage refuse is discharged from one outlet and sepa-
rated utensils discharged from another. The enclosed tank-type
unit provides an opening through which various wastes are deposited.
Garbage and paper are discharged into a disintegrating chamber
where they are pulverized. A horizontal disc in the main tank
creates a whirlpool motion which aids in separation of the china and
silver from garbage. They are then centrifugally propelled through
an opposite opening into a trough where a conveyor transfers them
to a handling station.
no./
-------
INVENTOR: Spackman, T. F.
ASSIGNEE: American Radiator & Standard Sanitary Corp.
TITLE: Waste disposer
0180
ACCESSION NO.
PATENT NO. 3,194,505
DATE FILED: Sept. 1O, 1962CLAIMS: 12
The present invention is directed toward improving comminuting ele-
ments in waste disposers of the type used in kitchens and apartments.
One of its objectives is to try to solve the problem of maintaining
hammers in extended positions under normal operating conditions, but
permitting them to move inwardly when a hard piece of waste is en-
countered. An impeller disc for a waste disposal, having hammers of
greater mass than previous hammers, has been provided. They are
more effectively maintained in extended grinding positions by centri-
fugal force, without increasing the size of those parts of the
hammers exposed to waste. Other objectives are to spread the forces
placed on the bearing surface of the hammer, thereby minimizing wear,
and to provide easily removable and replaceable hammers.
-------
HOLDERS-DISPOSABLE SACKS
-------
-------
INVENTOR: Milks, R. K.
ASSIGNEE:
TITLE: Antiseptic waterproof garbage-receptacle and
stand therefor
0181
ACCESSION NO.
PATENT NO. 1,121,387
DATE FILED: Jan. 20, 1913 CLAIMS: 1
A garbage receptacle comprises a support with mounted bracket and
an inflammable waterproof bag impregnated with a disinfectant.
The bag is held in place between a bracket-mounted ring and a
pair of clamping arms which snap around the ring when the bag is
in place. The sack rests on a support shelf and a cover over the
top forms an air-tight closure over the receptacle mouth.
12
10
-------
INVENTOR:
ASSIGNEE:
TITLE: Bag-emptying device
Cody, J. P.
Arbuckle Brothers
0182
ACCESSION NO.
PATENT NO. 1,953,042
DATE FILED: May 26, 1932 CLAIMS: 8
The device named is for the purpose of emptying bags of various
commodities without permitting dirt of refuse collected on the
surface of the carrying bag to be carried along with the contents.
The invention is composed of a metal cylindrical casing open at
the top and bottom, into which a bag of merchandise is placed and
held tightly by a resilient ring clamped over the bag edge. When
the contents are to be emptied, the bag and cylindrical emptying
device are inverted over the mouth of a large bin. It can be
seen that all dirt or refuse clinging to the bag will be trapped
in the metal casing during the emptying operation.
-------
INVENTOR: Barker, P. P., Smuczynski, J. J.
ASSIGNEE:
O183
ACCESSION NO.
TITLE: Bag holder
PATENT NO. 2,172,529
DATE FILED: Oct. 1O, 1938 CLAIMS: 8
This free-standing holder adapts to bags of various sizes and
shapes and utilizes a resiliently supported hopper, the lower end
of which fits within the mouth of the smallest bag to be filled.
The hopper device facilitates a quicker and more efficient filling
operat ion.
FIG.I.
-------
INVENTOR: Jones, M. S.
ASSIGNEE:
TITLE: Bag holder
0184
ACCESSION NO.
PATENT NO.
2,188,047
DATE FILED: April 14, 1939 CLAIMS: 3
A holder of this type is composed of a mounted A-shaped frame
with two arms extending outwardly at the frame bottom from which
a bag is suspended by tension means. The lightweight metal frame
is designed to be hung on a wall and may be produced inexpensively.
-------
INVENTOR: Kleiser, J. M.
0185
ASSIGNEE: ACCESSION NO.
TITLE: Bag holder
PATENT NO. 2,788,947 DATE FILED: Apr. 13, 1953 CLAIMS: 6
This bag-supporting device is designed to hold a bag suspended in
open position. The apparatus consists of a vertically adjustable
stand with a horizontal support frame. The bag is firmly secured
between an inner frame and channeled guides an4 can be released
by a single manual movement.
rr-
-------
INVENTOR: Miller, B.
ASSIGNEE:
TITLE: Bag holder
PATENT NO. 2,815,186
0186
ACCESSION NO.
DATE FILED: Aug. 4, 1955 CLAIMS: 7
This wall-mounted bag holder provides a closure device for a sus-
pended paper bag. A frame with a pair of horizontal frame bars
has means for holding the rim region of a bag so as to suspend
it. The rim may be turned outward into a cuff in order to allow
the bag to slide over the parallel frame bars. These bars, asso-
ciated by hinged linkage mechanisms, may be separated or brought
together to open or close the bag with one hand. When in a closed
position, the bag mouth is hermetically sealed. Specialized flex-
ible bags may be used to ensure more perfect operation, though any
gusset bag of reasonable size may be used.
-------
INVENTOR: Bahnsen, E. B.
ASSIGNEE: Steiner American Corporation
TITLE: Bag stand
0187
ACCESSION NO.
PATENT NO. 3,161,391
DATE FILED: July 24, 1961 CLAIMS: 1
This bag stand is adapted to support a bag in an open suspended posi-
tion. A bag is maintained in an open state when it is slid into
position on this simple Z-shaped one-piece-frame stand. The bag
cuff is folded downward over the parallel arms, and an attached draw-
string is pulled to tighten the bag on the holder. In a like manner,
the bag can be slipped off when filled to capacity without lifting
by means of a drawstring.
38 52
FIG.2
-------
INVENTOR: Frazier, M. E.
ASSIGNEE:
TITLE- Combination bag holding bracket and drawstring
threading means
0188
ACCESSION NO.
PATENT NO. 3,257,090
DATE FILED: July 6, 1964 CLAIMS: 5
This is a foldable receptacle of inexpensive material designed to
hang by side loops or tubes from two parallel arms of a mounted
bracket support. Additionally, this bag-type receptacle has a draw-
string which runs through the side loops around three sides of the
bag. When the bag is slipped off the arms, the drawstring may be
drawn to close the bag and retain the contents. The bag may serve
the initial purpose of holding other contents prior to its function
of a disposable waste receptacle.
10
-------
INVENTOR: Frazier, M. E.
ASSIGNEE:
TITLE: Foldable receptacle
0189
ACCESSION NO.
PATENT NO. 3,132,794
DATE FILED: Aug. 27, 1962 CLAIMS: 3
This foldable receptacle provides an inexpensive bag capable of
holding various items, such as groceries or laundry, before final
use as a disposal waste container. A bracket support with two
parallel spaced arms hold the bag, the arms extending through loops
in the side of the bag. Drawstrings are also threaded through the
loops for closing the bag after it is filled.
FIG. I
-------
INVENTOR:
ASSIGNEE:
TITLE:
Stoltze, S. T.
A/S Extrusion
O19O
ACCESSION NO.
Frame for holding a bag
PATENT NO. 3,313,504 DATE FILED: Dec. 8, 1964 CLAIMS: 4
This frame device holds a refuse bag of plastic foil suspended up-
right. It is designed for household use by mounting on a door.
An essential feature is a freely rotating magazine roller carrying
a web consisting of a plurality of bags separated by perforated
seams.
When the suspended bag is full, a succeeding one may be pulled
up into the frame and torn from the roll of spare bags under the
frame. To attach a new bag to the holder, the upper section of the
bag may be turned inside out over the frame; it is retained by the
resilient action of the frame.
-------
INVENTOR: Kliewer, G. and Wasylyk, H.
ASSIGNEE: Union Carbide Canada Limited
TITLE: Garbage bag holder
0191
ACCESSION NO.
PATENT NO. 3,260,488
DATE FILED: Sept. 18, 1964CLAIMS: 15
The titled collapsible holder is to be mounted on a wall and is
designed so that the hinged side arms may collapse inwardly toward
each other. The garbage bag suspended in the holder consequently
folds flat when the arms collapse.
1O
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FIG.1
26
11
28
-------
INVENTOR: Okazaki, Y.
ASSIGNEE:
TITLE: Garbage container
PATENT NO. 3,253,812
0192
ACCESSION NO.
DATE FILED: Jan. 2, 1964 CLAIMS: 6
This container includes an inexpensive water-tight garbage bag
positioned so that the mouth is open to receive readily all garbage.
The disposable bag is fitted inside a holder and rests on a support-
ing plate inside a three-legged frame to prevent the bag's slipping
down or tearing while in use.
120
-------
INVENTOR: Taylor, N.
ASSIGNEE:
TITLE: Garbage disposal
PATENT NO. 2,796,309
0193
ACCESSION NO.
DATE FILED: Jan. 11, 1955 CLAIMS: 1
A kitchen garbage disposal comprising a container of two main
compartments within which open disposable bags receive garbage or
other refuse and may be removed when full. In addition, behind the
open bag compartments are dual storage compartments for accessible
refill bags. The entire container, covered by a hinged lid, pro-
vides a partition between compartments as well as clips for position-
ing the disposal bags into place.
II
15
-------
INVENTOR: Florance, A. E.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 1,643,407
0194
ACCESSION NO.
DATE FILED: Oct. 21, 1926 CLAIMS: 2
One object of this receptacle is to provide a practical and orna-
mental garbage container for inside use. Additionally, the recep-
tacle provides for quick and sanitary removal of an inside dispos-
able bag.
The design indludes a cage framework and a divided basket within
the cage to support an upright bag of any size. This divided basket
swings apart to permit easy retrieval of an excessively overloaded
bag.
-------
INVENTOR: Sommers, B.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 1,763,907
0195
ACCESSION NO.
DATE FILED: Nov. 3, 1927 CLAIMS: 1
This garbage receptacle has a box refill with a disposable disin-
fected paper inner liner to hold garbage within a double wall for odor
prevention. The refill and receptacle have interconnecting covers
and the inner liner can be lifted out and disposed of without getting
hands soiled.
-------
INVENTOR: Battin, P. N.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 2,079,592
0196
ACCESSION NO.
DATE FILED: May 2, 1935 CLAIMS: 8
This kitchen garbage receptacle is designed to be located for ready
and frequent opening and closing, and is easily attachable to a
sink, table, or similar object.
A removable sack of rubber, fabric, or some flexible material is
threaded through frame rods by means of attached bag loops. The bag
may be maintained in an open position for receiving garbage, or
pivotal side arms may be folded inwardly to close and latch the bag.
Removal of the bag is accomplished by sliding the bag off the rods
and emptying it into a larger receptacle.
Flo. 2
C7 37-
21
-------
INVENTOR: Orchard, H. C.
ASSIGNEE: Orchard Paper Company
TITLE: Garbage retainer
0197
ACCESSION NO.
PATENT NO. 2,491,515
DATE FILED: May
1945
CLAIMS: 4
A garbage retainer of this type is particularly adapted for kitchen
use, consisting of a bag-holding frame for maintaining a flexible
paper bag in an open position. A pair of parallel legs is bent for-
ward and upward to form a bight or loop to support the bag bottom
for even load distribution. The entire apparatus may be mounted on
any upright wall for the convenience of the user.
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-------
INVENTOR: Meuer, W. V.
ASSIGNEE:
TITLE: Paper sack holder
PATENT NO. 3,186,667
0198
ACCESSION NO.
DATE FILED: Jan. 8, 1964 CLAIMS: 4
A holder of this type comprises a base from which U-shaped end frames
project upward to support an open paper sack. Latches at both ends
hold the sack open securely without gripping the sides. An automatic
release means is provided when a full bag is to be removed.
20
.-30
-------
INVENTOR: Montgomery, J. w.
ASSIGNEE:
TITLE: Receptacle support
PATENT NO. 3,155,356
0.199
ACCESSION NO.
DATE FILED: Sept. 23, 1963CLAIMS: 1O
The support described may be mounted to any convenient vertical
supporting surface and holds a bag-like receptacle in an open
position for receiving refuse.
An essential feature of this device involves supporting an open
bag through frictional force exerted by the pair of arms re-
siliently pressed against the inside surface of the bag. As
the amount of refuse deposited increases, the force of the arms
against the inside of the bag will be greater. The full bag
may be slipped off the frame-arm support for disposal.
FIG.l
-------
INVENTOR: Kurlander, R. A.
ASSIGNEE: Gilraan Paper Company
TITLE: Refuse-bag support
O2OO
ACCESSION NO.
PATENT NO. 3,226,070
DATE FILED: Aug. 13, 1963 CLAIMS: 3
The design of this waste-bag support consists of a base from which
a pair of facing members or wings extend upward in an inverted
U-shaped configuration. A waste bag is suspended within the support
with its mouth secured to the top of the wings. The wings may rest
in either an open position, inclined away from each other against
their respective stop devices, or in a closed position, with arms
together to one side of the center.
2.6
-------
INVENTOR: Levy, S. C.
ASSIGNEE:
TITLE: Refuse receptacle
PATENT NO. 3,149,809
O2O1
ACCESSION NO.
DATE FILED: Jan. 29, 1962 CLAIMS: 1
A refuse receptacle'of this type comprises an annular frame member
with a lid, from which a disposable bag may be hung. The bag is
placed inside the frame and the mouth folded back around the frame
surface to provide a tight frictional fit; the absence of clamps
contributes to the inexpensive manufacturing cost of this receptacle.
10
12
-------
INVENTOR: Morgan, J. F.
ASSIGNEE: Cartem Engineering Limited
TITLE: Refuse receptacles
PATENT NO. 3,233,854
0202
ACCESSION NO.
DATE FILED: Apr. 8, 1963 CLAIMS: 2
The titled receptacle provides a frame with embracing arms which
clamp the mouth of a paper bag into position from the frame, as
well as a lid for closure over the mouth. A. mounting bracket
facilitates wall attachment, and full sacks can be easily removed
and replaced from the frame as needed.
FIG. 1.
FIG.6.
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-------
INVENTOR: Brown, M.
ASSIGNEE:
TITLE: Sack holder
PATENT NO. 2,1OO,235
0203
ACCESSION NO.
DATE FILED: Apr. 2O, 1936 CLAIMS: 3
This sack holder embodies a U-shaped base section and a sack-clamping
and suspending section which may be detached from the base. This
latter portion may be attached to a wall for suspending sacks.
A bail is pivotally mounted with arms over which the edge of the
sack is stretched and pressed into a clamped position against side
arms projecting from the upright holder. When the sack is filled,
the bail may be elevated slightly to release the edges of the sack.
-------
INVENTOR: Hightower, R. L.
ASSIGNEE:
TITLE: Sack holding frame
PATENT NO. 2,451,829
O2O4
ACCESSION NO.
DATE FILED: July 18, 1946 CLAIMS: 1
The primary object of this frame device is to support the mouth
of a sack in an expanded position for filling.
Features include a main supporting bar on a stand, and tubular
arms with supporting rods at their outer ends. Sack supporting
hooks hold the mouth of the sack open between the side arms.
-------
INVENTOR: Tatsch, O. A.
ASSIGNEE:
O2O5
ACCESSION NO.
TITLE: Temporary trash bag holder
PATENT NO. 2,117,689 DATE FILED: Aug. 14, 1936 CLAIMS: 2
The holder described is expressly designed as a kitchen or house-
hold accessory, and in particular, for use as a temporary holder
and prop for trash bags.
The simple all-wire structure includes a U-shaped upright for
suspension from a nail, a bag-resting base projecting outward,
and self-adapting fingers which project down against the insides
of the open bag keeping it in a distended position. A filled
bag can be slipped downward off the fingers for easy removal.
•/?
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-------
INVENTOR: Metcalf, D. N. G.
ASSIGNEE: Athena Industries, Inc.
TITLE: Waste container
0206
ACCESSION NO.
PATENT NO. 2,903,215
DATE FILED: Dec. 7, 1956 CLAIMS: 4
This replaceable bag-type container consists of a one-piece fork-
type carrier for bag suspension mounted on a supporting structure.
The refuse container has apertures spaced in order to insert the
bag onto the carrier arras and maintain it in an open position.
It is an inexpensive and readily installable device for an auto-
mobile, and may be held in an open position or swung to an out-of-
the-way position without removal of the carrier from the supporting
structure.
/-'/ <:;. 1
-------
INVENTOR:
ASSIGNEE:
TITLE:
Leslie, W. T.
Raymond Bag Corporation
Waste disposal unit
O207
ACCESSION NO.
PATENT NO. 3,029,012
DATE FILED: Sept. 3, 1959 CLAIMS: 6
The titled unit provides a cabinet receptacle having a supporting
frame on which an elongated disposable bag is mounted over a spout-
like opening. The inner tubular bag is of multi-wall construction
and is secured to the spout by a clamping foot until the bag is
changed. On the outer end of the spout -is a hinged door with an
automatic locking device which locks when the bag-gripping mechanism
is released. Additionally, there is a rear access door on the
cabinet portion of the receptacle for removing filled bags.
11-
FIG. 6.
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INVENTOR: Ariens, V. C.
ASSIGNEE: Hamilton Manufacturing Company
TITLE: Waste handling means
02O8
ACCESSION NO.
PATENT NO. 2,916,183
DATE FILED: Oct. 14, 1957 CLAIMS: 3
The means employed for this invention include a permanent metal
receptacle with a hinged lid actuated by a pedal, with a disposable
paper bag liner. Additionally, within the receptacle, there is a
unitary package insert that divides the metal receptacle into both
a bag supply compartment and waste receiver compartment. This
insert, being made of cardboard or a similar material, is disposable
after the supply of bags is used up. A ready supply of new bags
may be stored on one side of the insert for convenience.
A complete handling unit of this type is particularly well-suited
to doctors' and dentists' offices.
ia
11
29*
-11
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ON-SITE COMPACTORS
-------
-------
INVENTOR: Clar, M.
ASSIGNEE: Auto Pak Company
O2O9
ACCESSION NO.
TITLE: Apparatus for the compaction and disposal of refuse
PATENT NO. 3,231,107 DATE FILED: Mar. 9, 1964 CLAIMS: 4
The compaction and disposal of refuse in multi-level apartment
buildings is effected through this apparatus, instead of an in-
cinerator. It embodies a stationary packer in association with
a portable wheeled container at the end of a downwardly extend-
ing chute within a building. Refuse is fed down by gravity along
the chute to the hopper of the packer. Dropped material acti-
vates a piston rod downwardly which moves a compaction blade
forward, forcing the material into the adjoining container where
it is compacted.
A refuse collection service employing a self-loading vehicle would
be responsible for periodic emptying of the container. A driver
disconnects the filled container from the packer, rolls it to a
nearby vehicle where it is attached to a self-loading device which
lifts and empties it. It is now ready for reconnection to the
packer.
L-
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INVENTOR: Dinkov, I. V., Russev, P. C. and others
ASSIGNEE: Bulgartabac
TITLE: Cart filling and baling machine
O21O
ACCESSION NO.
PATENT NO. 3,145,647
DATE FILED: May?, 1962 CLAIMS: 6
This is an improved apparatus for forming homogeneous bales of
leaves for easy storage. The apparatus combines a baling machine
connected at the bottom to a hydraulic cylinder, the piston rod
of which is connected to the movable bottom of a cart. The wheeled
cart is positioned under the lower end of a chute through which
leaves are fed and uniformly spread by a regulating flap valve.
At the onset of this operation, the movable bottom is raised to
the upper empty container position near the open top. A pressing
piston compacts leaves which have fallen into the container, and
with each new layer, the movable bottom is forced downward. A
full bale has been made when the movable bottom has reached the
lower full container position. The device automatically stops
for removal of the bale. Other inventors: Stephanov, S. I.,
Nitchev, K. N.
FIG. I
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INVENTOR: Herpich, W. A. and French, H. C. Jr.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Compaction apparatus
0211
ACCESSION NO.
PATENT NO. 3,170,377
DATE FILED: June 10, 1959 CLAIMS: 5
A truck-mounted compaction apparatus utilizes hydraulic equipment
including a refuse chamber extending longitudinally. The chamber
has a rear door for the discharge of compacted refuse, as well as
a top opening where refuse may be loaded initially. The front end
of the chamber is bounded by a movable wall'or packer head, which
moves toward the rear hydraulically to compress loaded material.
After this movement, it returns to its original position to await
a new load. The truck operator is not required to attend to the
automatic compacting operation, but activates a control switch
initially to start the cycle after a refuse load has been dumped
inside the chamber.
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INVENTOR: Pioch, R. J.
ASSIGNEE:
TITLE: Compacting system and apparatus
O212
ACCESSION NO.
PATENT NO. 3,250,414
DATE FILED: July 12, 1963 CLAIMS: 16
This improved apparatus includes a stationary compacting unit, a
transportable container into which material to be compacted is
rammed under high pressure, operating and loading means for the
compacting unit, and means to connect the compacting unit to
the transportable container. The compacted load is maintained
under pressure and the loaded container can be easily detached
from the compacting unit. A hopper receives material and guides
it into the lower ram chamber portion where the ram is actuated,
forcing the material into the adjoining transportable container
for compaction.
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-------
INVENTOR: Clar, M.
ASSIGNEE: Disposal Systems Development, Inc.
TITLE: Compaction container with material deflector
0213
ACCESSION NO.
PATENT NO. 3,301,414
DATE FILED: Dec. 14, 1965 CLAIMS: IQ
This invention is a container supported on wheels detachably con-
nected to a stationary packer. Refuse material may be moved into
the container through an opening in the end wall by a compaction
blade forming a part of the packer. When full, the container of
compacted material may be separated from the packer. A wedge-
shaped, upwardly inclined deflector is positioned on the bottom
of the container to direct the material up, so that the whole
container can be packed evenly and utilized more efficiently.
FIG.l
FIG. 3
-------
O214
ACCESSION NO.
INVENTOR: Ghiringhelli, E.
ASSIGNEE: . ^ ^ . -, <.--,* ,-^x,
Equipment for having loose material of any kind and
TITLE: consistency, and filth and sweepings in particular,
gathered, rammed and filled into portable containers
PATENT NO. 3,065,586 DATE FILED: Dec. 24, 1958 CLAIMS: 5
This apparatus collects, compresses, and packages refuse, par-
ticularly bulky materials and sweepings. Such refuse can be
fed into a chamber, laterally compressed to reduce bulk, then
rammed or pushed out into suitable portable containers. A
hopper with an open gate receives the material; the gate closes
over the ramming chamber laterally compressing the material; a
cylinder-piston unit is started and a plunger within the ramming
chamber compresses the material within an adjoining portable con-
tainer down to the final size.
-------
0214
ACCESSION NO.
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-------
INVENTOR: Fishburne, F. B.
ASSIGNEE:
TITLE: Hydraulic press
PATENT NO. 3,060,977
0215
ACCESSION NO.
DATE FILED: Apr. 1O, 1961 CLAIMS: 17
The hydraulic press described is for packing loose, compressible
material into containers. An apparatus utilizes a vertically
movable power-operated plunger for compressing material in the
receiving container. When the compression operation is about to
begin, the hopper and chute are automatically shifted horizon-
tally to one side of the plunger. Upon completion of the compac-
tion operation, the hopper and chute swing back into the position
over the container. The hopper is fed from a conveyor or another
device.
FIG.I.
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INVENTOR: Smith, R. F.
ASSIGNEE: General Motors Corporation
TITLE: Incinerator with compactor
L
0216
ACCESSION NO.
PATENT NO. 2,978,999
DATE FILED: June 25, 1959 CLAIMS: 4
This invention provides a method of and apparatus for processing
waste wherein combustible materials are burned in the presence of
noncombustible materials in an incinerator chamber. The resulting
residue is transferred to a. second chamber for compaction. A
receptacle below the compactor receives the compacted residue,
following which the receptacle is removable from the incinerator
for convenient disposal.
/£
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INVENTOR: Branders, H., Hakulin, B., and Eklof, T. V.
ASSIGNEE: A. Ahlstrom Osakeyhtio
TITLE: Infeed device
0217
ACCESSION NO.
PATENT NO. 3,230,866
DATE FILED: Jan. 31, 1964 CLAIMS: 3
This is a combination of a pre-squeezing infeed device and a press
plunger, for pressing and expelling liquid from multi-shaped mate-
rials and breaking up pockets which are liable to form. The device
is made up of two perforated belts some distance from each other
and partly lying opposite each other. Material, such as wet bark,
is fed between the two converging belts and moves toward the press
plunger on the lower belt where it contacts with and is pressed by
it.
H- 20 21
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INVENTOR: Burnett, D. W., and others
ASSIGNEE: National Gypsum Company
TITLE: Insulation batt packaging
0218
ACCESSION NO.
PATENT NO. 3,117,513
DATE FILED: Aug. 14, 1961 CLAIMS: 1
The machine and method described is for packaging units of low den-
sity insulation material (or insulation batts) into suitable containers.
Because of the resilient character of the material, it can be greatly
compressed in the packaging process. A loading roller conveyor in a
production line feeds insulating batts into a main box between a
pair of top and bottom horizontal plates with the top plate open to
receive said batts. The batts are compressed between the two plates,
the bottom cne pushed up by a hydraulic piston to press the material
against the top plate to a level where the compacted bundle is
ejected out through a chute. Other inventors: Kilgore, R. L., Hard-
castle, W. A., Jr.
18
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Fig. I
Fig. 4
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INVENTOR: Pioch, R. J.
ASSIGNEE:
O219
ACCESSION NO.
TITLE: Lift-dump mechanism for ram-type materials handling apparatus
PATENT NO. 3,280,997
DATE FILED: Apr. 27, 1965 CLAIMS: 17
An important object of this apparatus is to provide lift-dump means
arranged to cooperate with a hopper (or receiver), and with an
associated ram-type propelling agency for the dumped material. Open-
topped receptacles may thus be Iffted and dumped automatically in
timed relation to the ram, without interference to the receiver into
which material is dumped. Further, automatic means for interlocking
the lift-dump mechanism to receptacles is provided, as said recep-
tacles are lifted and inverted over the hopper. Material in the
hopper falls into a lower chamber where the ram device compacts
it into a container firmly grappled to the chamber.
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INVENTOR: Davis, W. L.
ASSIGNEE: Union Bag and Paper Corporation
TITLE: Packaging press
O22O
ACCESSION NO.
PATENT NO. 2,625,310
DATE FILED: Dec. 17, 1949 CLAIMS: 4
The press described pertains to the compressing and packaging of
paper bags stacked for insertion into a wrapper or container. A
receptacle receives paper bags for stacking on a lower press plate;
an upper press plate compacts the sacks and is adapted to receive
an encircling wrapper; and a kicker plate and pusher means is provided
for ejecting the wrapped bags from the receptacle. An air cylinder
is actuated after the receiving door is latched to move the upper
press plate down.
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INVENTOR: Lundgren, G.
ASSIGNEE:
TITLE: Plant for collecting rubbish from
rubbish-chutes in open containers
PATENT NO.- 2,984,957, DATE FILED: May 11, 1959
0221
ACCESSION NO.
CLAIMS: 6
Objects of this device are to increase receiving capacity of
available rubbish containers, facilitate rubbish handling, prolong
intervals between removal, and provide for automatic exchange of
containers as soon as one is filled. Means for compressing the
contents of each container increases its storage capacity. A chute
through which garbage is dropped is positioned in the middle of a
circular rotary platform carrying several trash cans. A pneumatic
driving device turns the platform so that one by one the containers
will pass under the mouth of the chute. After filling, a piston
rod will press down, compacting the bag contents quickly. Filled
bags are easily removed and replaced.
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INVENTOR: O'Connor, L. P. Jr.
ASSIGNEE: O'Connor Systems, Inc.
TITLE: Refuse disposal apparatus and system
O222
ACCESSION NO.
PATENT NO. 3,229,618
DATE FILED: Aug. 28, 1962 CLAIMS: 13
This handling system and apparatus is especially useful in industrial
plants where a large volume of waste is accumulated daily. A packer
unit may be located at one or more strategic areas, adapted to receive
automatically, transfer, and compact material into a large receiver.
The refuse transfer chamber attached to the packer quickly discharges
materials into the packer by use of a packer plate, thus minimizing
the time and handling of the waste. A retainer plate is also pro-
vided for the initial receiver, whereby the compacted material may be
retained within the full receiver without spillage.
FIG 7.
FIG.I6.
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RECEPTACLES: LITTER-COMMERCIAL AND MUNICIPAL
-------
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INVENTOR: Lewis, L. H.
ASSIGNEE:
TITLE: Container apparatus
PATENT NO. 3,309,160
O223
ACCESSION NO.
DATE FILED: Oct. 11, 1965 CLAIMS: 12
The present container provides a refuse collection chamber and a
separate cigarette and ash receptacle. The ash and cigarette re-
ceptacle is easily locked to the container and may be removed and
emptied at will. The container may be constructed at relatively low
cost and is attractive in appearance.
F/G./
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INVENTOR: Dempster, G. R. and Dempster, J. S.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Containers
O224
ACCESSION NO.
PATENT NO. 3,195,942
DATE FILED: Sept. 13, 1962CLAIMS: 2
An improved design has been established here for refuse containers.
One improvement is in, the construction of containers with either top
or bottom discharge openings. The top-opening container is usually
used with front-loading vehicles and a bottom discharge door is
generally employed with rear-loading vehicles.
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O225
INVENTOR: Cole, G. M. and Hall, H. W.
ASSIGNEE: California Fruit Growers Exchange ACCESSION NO.
TITLE: Disposal of industrial wastes
PATENT NO. 1,991,242 DATE FILED: Aug. 15, 1930 CLAIMS: 23
Disposal of industrial wastes, with particular stress on the handling
of citrus fruit materials is described. Objectives are: to expedite
the handling of pulpy, pectous materials by coagulation; to provide
a process by which materials containing pectous substances may be
treated in order to be more easily handled; to provide a process by
which industrial wastes containing pectous substances may be made
more readily disposable; and to produce a process by means of which
citrus waste materials may be converted into valuable products, per-
haps with the use of alfalfa.
-------
INVENTOR: McClellan, O. D.
ASSIGNEE: Jacob Kennedy and Peter Hill Engle
TITLE:
O226
ACCESSION NO.
Mechanism for deodorizing refuse matter
and converting it into fertilizers
PATENT NO. 404,360 DATE FILED: June 5, 1888 CLAIMS: 7
This is a machine for deodorizing refuse matter and converting it
into fertilizers by a combination of a movable plate and a strainer
at the bottom of the vessel through which the liquid is forced from
refuse matter by compression or compaction. Compaction is accom-
plished with a steam or hydraulic pressure cylinder. There is also
a cover to replace the strainer during storage and transfer. In
this vessel, the refuse is subjected to powerful purifiers and
deodorizers to make it free from noxious odors and ready for use
for fertilizing purposes.
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INVENTOR:
ASSIGNEE:
TITLE:
Brown, W. D. and Waller, T. W.
El Dorado Poultry By-Products Company
O2 27
ACCESSION NO.
Method of an apparatus for handling raw materials in the produc-
tion of hydrolyzed feather meal and other poultry by-product meal
PATENT NO. 2,975,055 DATE FILED: July3O, 1958 CLAIMS: 1O
This is a method of and apparatus for handling raw materials in the
production of hydrolyzed feather meal and other poultry by-product
meal. Two sluiceways convey offal and feathers from a slaughtering
house to a rendering house. For example, chicken offal is contin-
uously discharged into an artificially-created stream of fresh
water and carried to the rendering house. There the offal is drained
and the water can be pumped back to the slaughterhouse to go into the
second sluiceway and carry feathers to the rendering plant. The
water can be used and reused continuously and, at the end of the
working day, can be stored and used later as a coolant for the cooker
vapor-condensing apparatus.
The present invention therefore has several advantages: it is eco-
nomical in its use of water; it does not create objectionable odors;
and it saves time, because the water acts as both a diluent and a
washer.
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INVENTOR: Russell, J. F.
ASSIGNEE: Henry B. Russell and Sons, Inc.
TITLE: Refuse container
0228
ACCESSION NO.
PATENT NO. 3,313,569
DATE FILED: Oct. 21, 1965 CLAIMS: 5
The objective of this device is to construct an improved industrial
refuse container that is much safer and more convenient than conventional
types.
The present container is safer to use in heavily-populated areas
through means of a retractable loop assembly and a pair of removable
extension members. In addition, the removable extension pieces reduce
the floor space requirement.
1O 1
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FIG. /.
12
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INVENTOR:
ASSIGNEE:
Herzberger, G.
0229
ACCESSION NO.
TITLE: Refuse receptacle
PATENT NO. 1,814,803
DATE FILED: Sept. 14, 1929CLAIMS: 1
This rectangular refuse receptacle is particularly applicable to dis-
posal of debris incidental to the cutting of meats. Objectives are:
to construct a container which, combined with the chopping block,
disposes of all matter from the block; and to provide a receptacle
at a limited distance from the block, so that unnecessary littering
will be prevented.
The container is positioned below the block, close against and between
two of the supports, with handles to facilitate moving the container.
One of the four walls extends up higher than the others and guides
the refuse into the container. A slight modification would be to
bend the extension out even further to deflect the refuse into the
receptacle.
8'
7-*
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INVENTOR: Meuttman, W. R.
ASSIGNEE:
02 3O
ACCESSION NO.
TITLE: Self-closing receptacle
PATENT NO. 1,691,160 DATE'FILED: Sept. 17, 1926CLAIMS: 9
This self-closing rubbish receptacle for use on sidewalks and else-
where has openings that are independently movable so as to prevent
hand injuries. It is a combination of a housing having an apertured
top, swinging doors movable through the apertures, rods associated
with the doors, and adjustable weights for counterbalancing the
doors. The weights also retain the doors normally in a plane with
the edges of the apertures in the top.
30
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INVENTOR: Kreider, P. A.
ASSIGNEE:
TITLE: Trash disposal apparatus
PATENT NO. 3,155,314 DATE FILED: May 8, 1963
0231
ACCESSION NO.
CLAIMS: 8
This trash disposal apparatus is particularly adapted for location
on a service island in a filling station. The disposal system in-
cludes a simple pneumatic control mechanism which automatically
opens and closes when an automobile enters and leaves the service
station. A disinfectant-deodorant liquid to discourage the attrac-
tion of flies is automatically sprayed each time it opens and
closes.
FIG I
16
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INVENTOR: Lumley, M. C.
ASSIGNEE: F. H. Lawson Company
TITLE: Wall hung trash receptacle
O2 32
ACCESSION NO.
PATENT NO. 3,075,692
DATE FILED: Feb. 20, 1961 CLAIMS: 4
This is a wall-hung trash receptacle, having a top or cover permanent-
ly fixed to a mounting bracket on the wall. The container body is
semi-circular in cross-section and has a rear wall set flush with the
wall. The bottom of the container is recessed upwardly to fit into
a hanger cleat on the rear wall, which supports the receptacle.
The dome or top has an opening, preferably surrounded by a collar,
in which trash may be inserted. This opening could have a door,
although this is not part of the present invention. The dome ends
in a band member which, with a latch apparatus, acts as an upper
retainer for the receptacle.
When it is desired to disengage the container from the wall or top,
the body is moved upwardly, slipping it out of the bottom cleat;
the top latch will keep the container connected to the top.
15
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INVENTOR: Atwater, J. G.
ASSIGNEE: Swift and Company
TITLE: Waste disposal
PATENT NO. 3,159,353
0233
ACCESSION NO.
DATE FILED: Aug. 17, 1961 CLAIMS: 1O
This is a waste disposal apparatus for the continuous classification,
separation and disposal of heterogeneous mixtures of refuse. The
object of the apparatus is to separate large substantial articles
such as boulders, planks and other like matter which can be re-
claimed or used as fill material from articles such as paper, wood-
en boxes, and grocery bags, tin cans, bottles and again from animal
and vegetable matter. The separation is made generally into three
groups: large substantial articles, screenables, and a sewage com-
ponent. At first, there is a means for maintaining a flowing stream
of liquid in a tank and means for supporting rubbish above the stream.
Liquid jets break up the less substantial pieces of rubbish and the
smaller pieces are forced into this stream. They are thereby sepa-
rated from the major portion of the landfill component, or the big-
ger pieces. Then a means of screening produces a coarse slurry for
further treatment.
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INVENTOR: Croft, S. F. Jr.
ASSIGNEE: Sydell Manufacturing, Inc.
TITLE: Waste receptacle
0234
ACCESSION NO.
PATENT NO. 2,602,584
DATE FILED: Oct. 2, 1950 CLAIMS: 2
This waste receptacle is particularly adapted for receiving refuse and
waste through openings in the upper portion and being emptied from
openings in the lower portion. It is a rectangular receptacle with
hinged doors covering the upper and lower openings, a fixed, slanted
bottom, means for locking the lower door to the bottom, and means for
suspending the receptacle. A further modification would be to have
a slanted top, acting also as the upper opening.
3 x,
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INVENTOR: Martino, L. J., Moll, W. E., Weimer, R. E.
ASSIGNEE: McDonald's Systems, Inc.
TITLE: Waste receptacle
O235
ACCESSION NO.
PATENT NO. 3,306,486
DATE FILED: March 3O, 1964 CLAIMS: 6
The following waste receptacle is fabricated of a thermoplastic
material, light in weight, and readily adaptable to outdoor loca-
tions (restaurants in particular). The receptacle has a snap-on
hood assembly with a swingable door assembly. Means are included
to releasably anchor said receptacle to horizontal surfaces.
FIG. 1
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INVENTOR: Price, L. P.
ASSIGNEE:
TITLE: Combination trash can holder and disposal unit
0236
ACCESSION NO.
PATENT NO. 3,279,685
DATE FILED: Sept. 3, 1964 CLAIMS: 2
A combination trash can holder and disposal unit can be inexpen-
sively constructed by following these instructions: construct a
square holder for the cans; install a chute connecting the kitchen
of the dwelling to the holder; provide for easy access from the
chute by designing a lever arrangement; place rollers in brackets,
supported by a raised floor; and put a sheet of plywood on the
rollers to allow two trash cans to be aligned, in turn, with the
chute. The lower portion of the can holder can be used to provide
storage room for tools and the like.
Fig. I
Fig. 2
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INVENTOR: Goldberg, B. D.
ASSIGNEE:
0237
ACCESSION NO.
TITLE: Container and support therefor
PATENT NO. 2,247,232 DATE FILED: Aug. 15, 194O CLAIMS: 4
One of the main objects of this enclosed container and support is
to provide a sanitary, concealed garbage container, whose lid auto-
matically opens in response to opening the enclosure. The unit is
set up within a type of kitchen cabinet, with a garbage container
being mounted on a platform adapted to slide forward and backward.
Rods secured to the underside of the platform and to the doors
prevent the container from sliding too far out. Angle brackets
prevent the receptacle from moving haphazardly on the platform.
The hinged cover has a flexible tension member such as a cord or
chain, which connects it and a stationary support in the rear of
the enclosure. Thus, the user can adjust the opening of the con-
tainer to any desired position. When the doors are closed, the
platform slides back into the cabinet and the cover shuts by means
of gravity. A slight modification of the unit would be to have
a single door which slides out along with the platform.
29
*4
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INVENTOR: Harman, O. V.
ASSIGNEE:
TITLE: Disposal device
PATENT NO. 2,690,870
0238
ACCESSION NO.
DATE FILED: July 18, 1952 CLAIMS: 2
The present invention is a highly adaptable disposal device con-
structed in cabinet form. There are two openings in this cabinet.
One is a door opening for removal of trash, located in the lower
part of the front wall, and the other is a shallower drawer opening
located in the upper front wall. Resting on the cabinet bottom is
a slidable rectangular trash receptacle, smaller than the opening, so
that it can be easily moved forward and backward. Blocks on the
bottom guide the receptacle in its intended path. The bottom of the
shallow drawer is a dumping panel. There is, in addition, a deflec-
tor plate to keep trash away from the back wall. In operation, the
procedure is as follows: when the drawer is open, the dumping panel
is- held in a horizontal position to receive trash; when the drawer
closes, the dumping panel is released and the trash drops freely
into the trash receptacle.
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INVENTOR: Rosset, P. J.
ASSIGNEE:
O2 39
ACCESSION NO.
TITLE: Garbage disposal assembly
PATENT NO. 2,792,171 DATE FILED: June 28, 1956 CLAIMS: 5
The present invention is a garbage disposal assembly adapted for
installation in home kitchens. The disposal assembly comprises
an entrance door, a chute, and a receptacle. It is installed in
connection with the wall of the home, with a door at the top of
the chute. A lever arrangement is provided to lift the lower
portion of the chute which covers the receptacle. There are two
interconnected plates. One is a chute-sealing and horizontal
garbage receiving plate; and the other is a chute-sealing and
slanted garbage deflecting plate. When the access door is opened,
the garbage receiving plate is forced down horizontally and the
garbage deflecting plate is lifted to form a seal in the chute.
when the door is closed, tension springs help swing the plates
back to their original positions and the garbage goes into the
chute, where it drops freely into the container. A small deodorant
cup is preferably provided on the side of the chute to prevent ex-
cessive odors.
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INVENTOR:
ASSIGNEE:
TITLE: Garbage disposal device
Fender, L. D.
Ruth McW. Fender
O24O
ACCESSION NO.
PATENT NO. 2,177,328
DATE FILED: June 25, 1938 CLAIMS: 6
This garbage disposal device is installed in the wall of a building
and has the following objectives: to provide a container for re-
ceiving the garbage, constructed so as to be readily coupled to or
uncoupled from the chute portion of the device; to improve means
for opening the device such as by a foot pedal; to equip the device
with a means for indicating the presence of a leak, so as to fore-
stall seepage into the wall. The actual procedure for using the
unit is as follows: a foot pedal inside the building is depressed
and the lid of an opening in the wall swings up; refuse is depos-
ited in the opening, falls down a delivery chute and into a recep-
tacle on the outside of the building. Connected to the chute is a
flue which takes out odors as the refuse enters. The top of the
receptacle has additional screened openings which release odors
from within and an outside opening for accepting garbage.
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INVENTOR: Selmer, A.
ASSIGNEE:
TITLE: Garbage disposal unit
PATENT NO. 2,699,368
0241
ACCESSION NO.
DATE FILED: Oct. 13, 1952 CLAIMS: 5
This is a garbage disposal unit in combination with a front opening
cabinet. The components are: a horizontal platform inserted in
back of a rectangular opening; a slideway with a carriage retractile
through the opening; and a garbage container of special design. The
carriage is automatically moved through the opening by spring ten-
sion controlled by a foot lever. The foot lever also lifts a sealed
cover member up from the container where it is held in elevated
position until the unit is closed. There is a circular opening in
the carriage for the removable insertion of the garbage container.
This unit is adapted for manual closing. Objectives of this appara-
tus are to provide a garbage disposal unit that is out of the way
when not in use and that automatically moves to the open position.
-------
INVENTOR: Schcllenberg, H. L.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 893,267
0242
ACCESSION NO.
DATE FILED: June 18, 1906 CLAIMS: 1
This is a garbage receptacle which permits discharge into the sewer.
The receptacle can be constructed of concrete or of sheet metal.
The body of the receptacle is provided with a hinged top cover,
opened by a foot lever. A discharge door for removing garbage is
at the lower end of the container. The interior has a pipeline with
a trap and a strainer. All liquids will therefore drain into the
sewer. The height of the receptacle is also helpful: in preventing
unauthorized entry.
xtr-.
-------
INVENTOR: Powers, S. T.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 3,263,854
O243
ACCESSION NO.
DATE FILED: May 28, 1964 CLAIMS: 7
A garbage receptacle designed to be mounted on the exterior wall of
a building is described. The receptacle includes a support frame
and a sliding canister, with means to movably mount the canister
within the frame. There is a flat imperforate bottom member which
can be permanently secured or left movable .to permit easier clean-
ing. The top of the frame has a tapered hood with a swingable upper
opening to take in garbage from outside the building. A discharge
opening in the wall itself provides for garbage to be inserted from
inside the building. When the receptacle is full, the slidable can-
ister can be pulled forward manually by a. handle, and as it moves
forward, its contents spill into a larger garbage can set under the
receptacle.
,16
16
FIG. 3
FIG. I
-------
INVENTOR: Davis, W.
ASSIGNEE:
TITLE: Garbage and refuse disposal unit
0244
ACCESSION NO.
PATENT NO. 2,429,673
DATE FILED: Feb. 21, 1945 CLAIMS: 1
This garbage and refuse disposal unit is adapted for construction
into a building wall, to the rear of the drainboard portion of a
sink. Components are: a pair of openings, normally closed by
gravity doors, a shelf to hold a garbage can below one opening
and an open-topped receptacle below the other opening. Thus, the
receptacles for garbage are hidden from view, but at the same
time, are easily accessible. Each receptacle is intended for a
particular type of refuse. Finally, there is a rear, hinged door
on the outside of the building wall where the collector may re-
move the refuse.
J!^
*2
-------
INVENTOR: Fowler, H. C. and Fowler, H. L.
ASSIGNEE:
TITLE: Garbage and trash disposal service
0245
ACCESSION NO.
PATENT NO. 3,171,447
DATE FILED: Apr. 25, 1962 CLAIMS: 9
A garbage and trash disposal device which indicates when the recep-
tacle is full is the subject of the present invention. It includes
a control mechanism associated with the refuse container on the
exterior side of the building, a chute leading to the receptacle,
and a lockable upper door at the chute entrance. Once the container
is filled, a plate inside the receptacle comes in contact with
several electrical contact members and an electrical circuit is
completed. This results in two actions: a light bulb illuminates
to indicate the receptacle is filled and the upper door opening on
the inner wall of the building is locked. To empty the container,
an attendant raises a cover on the exterior side of the receptacle,
thus breaking the electrical circuit. He can then remove the
garbage. A modification would be to have two receptacles and there-
fore a two-way chute.
-------
INVENTOR: Campbell, F. K.
Francis K. Campbell (one-half) and
The Moran Corp. (one-half)
TITLE: Refuse disposal devices
O246
ASSIGNEE:
ACCESSION NO.
PATENT NO. 2,885,975
DATE FILED: Mar. 14, 1955 CLAIMS: 2
This refuse disposal device combines a trash containeryor incinerator,
and a rectangular chute, designed to transport trash directly from
the house to the container. It is adapted to be mounted on the wall
of a building. There are two doors, one at the entrance of the chute
and the other on the outside leading to the trash container. These
doors are pivotal and connected together, so that opening one also
opens the other. The door leading to the incinerator has an arm
attachment and a counterweight which swings up into a compartment.
This weight maintains the doors in an open position when they are
raised to a certain point. A handle on the outer door is used for
closing purposes. An exhaust means is mounted on the outside portion
of the chute to insure the removal of any smoke or gas from the trash.
Slight modifications can be made in the present invention.
-------
INVENTOR: Berg, L. B.
ASSIGNEE: Borg-Warner Corporation
TITLE: Refuse receptacle
0247
ACCESSION NO.
PATENT NO. 2,170,677
DATE FILED: May 4, 1938 CLAIMS: 8
The present invention, a refuse disposal mechanism, is intended to
be installed in an enclosure, such as a kitchen sink cabinet. The
components are: a refuse chute, mounted in the front wall of the
sink cabinet; a foot pedal controlled means for operation of the
chute without using one's hands; a receptacle under the chute for
receiving the refuse; and a receptacle cover'. The mechanism acts in
combination with the cabinet wall. When the cabinet door opens, the
receptacle cover lifts. The invention is also designed to put the
proposed opening high enough to alleviate stooping.
-------
INVENTOR: Mullens, G. V.
ASSIGNEE:
TITLE: Rubbish disposal arrangement
O248
ACCESSION NO.
PATENT NO. 3,261,441
DATE FILED: Dec. 4, 1964 CLAIMS: 4
The disposal arrangement combines a pivotal chute attached to a con-
tainer lid. An opening in the lid permits movement of refuse from
the chute into the container. The rubbish container is removed
merely by lifting the handle of the lid to cause the chute section
to pivot as the receptacle is slid outwardly, also by a handle.
Return is effected easily by shoving the container back in place.
The container automatically aligns itself with the lid. A spring-
loaded door is at the chute entrance, sealing off the interior of
the chute and any odors which might be present.
FIG. 2
JS,
-------
INVENTOR: Smithers, L. E.
ASSIGNEE:
0249
ACCESSION NO.
TITLE: Sanitary refuse disposal unit
PATENT NO. 2,885,144 DATE FILED: Mar. 2O, 1957 CLAIMS: 3
An internally-mounted guide or track assembly makes this sanitary
refuse disposal unit convenient to both the user and the refuse
collector. The trash receptacle and its associated parts are com-
pletely enclosed. There is an access door in the interior of the
building and an exterior access door so that the receptacle may be
pulled out in drawer-like fashion and tipped for dumping purposes.
In order to retain the receptacle in a normal upright position,
there is also a stabilizing roller on each side of it. A larger
exterior door, not connected with the track assembly, is available
for purposes of collection.
FI6.I
-------
INVENTOR: Goldberg, B. D.
ASSIGNEE:
TITLE: Slidable container with automatic cover
0250
ACCESSION NO.
PATENT NO. 2,597,722
DATE FILED: Feb. 4, 1950 CLAIMS: 13
This invention is a sliding container with an automatic cover. The
container is positioned on a platform or carriage and enclosed in a
cabinet. As the door opens, and the container is slid out of the
cabinet on rollers, the cover is automatically raised. A lever and
rod combination push out and retrieve the container. The cover-
actuating mechanism is located in the rear of the qontainer. Among
the advantages of this invention is the provision of a cover which
is kept closed under pressure to control escaping, objectionable
odors. The container can be removed from the cabinet for dumping
purposes.
-------
0251
INVENTOR: Pines, C. A.
ASSIGNEE: ACCESSION NO.
TITLE: Supporting and lid operating means for refuse receptacles
PATENT NO. 2,233,796
DATE FILED: May 22, 1939 CLAIMS: 2
This is a retractable device for installation in a cabinet or similar
structure to maintain a refuse container in position for ready use or
enclosed storage. The components are: a movable slide disposed at
a small angle; a wedge-shaped plate which holds the receptacle up-
right; cleats to prevent the receptacle from slipping; a compression
spring which forms a cushion stop for the slide; and pairs of anti-
friction rollers to move the slide. In addition, there is a notch
adapted to receive a foot-actuated detent to keep the receptacle and
slide from moving too far forward. As the door of the cabinet opens,
the slide and receptacle are propelled forward by the force of
gravity. The top of the lid has a link attachment which, as the
slide moves forward, removes the lid. When the door is pushed shut,
the slide retracts and the cover drops into closed position again.
-------
-------
RECEPTACLES: DOMESTIC-SUPPORTS, RACKS, AND HOLDERS
-------
-------
INVENTOR: Mills, E. K. Jr.
ASSIGNEE:
O252
ACCESSION NO.
TITLE: Bottom opening garbage can
PATENT NO. 2,817,476 DATE FILED: June 3, 1954 CLAIMS: 2
This is a portable bottom-opening garbage can, with a remotely oper-
ated latch mechanism. Objectives are: to eliminate physical contact
with the garbage; to prevent spillage and breakage caused by upending
and dumping the contents; and to guard against accumulation of waste
juices at the bottom of the garbage by providing a pivotal can bottom
with a concave surface to collect these fluids. This collection re-
ceptacle has a cam and spring-biased latch mechanism which makes for
easy opening and closing of the bottom. This also leads to more
sanitary cleaning.
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INVENTOR: Meissner, w. E.
ASSIGNEE: American Viscose Corporation
TITLE: Container
0253
ACCESSION NO.
PATENT NO. 2,726,035
DATE FILED: Feb. 23, 1952 CLAIMS: 1
This is a container which is particularly suited to be used as a
wastebasket, laundry hamper, or for the storage of any other
materials. Objectives are: to provide a receptacle for wastes,
etc. that is permanently located and easily accessible; to position
the receptacle off the floor so as to facilitate cleaning; and to
simplify removal of contents by the design of a hinged receptacle
requiring only one hand to swing it out and open it. The hinge
mechanism has several modifications to fit one's needs. The lower
panel of the receptacle acts as a chute for the contents. The
receptacle itself is connected to a wall, such as the vertical
side wall of a desk, room, or door.
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INVENTOR: Murphy, W. C.
ASSIGNEE:
TITLE: Container apparatus
PATENT NO. 3,316,047
0254
ACCESSION NO.
DATE FILED: June 11, 1965 CLAIMS: 3
Features of this container apparatus are brackets or supports on a
panel (or cabinet door) combined with a container fitting.the
brackets, a hinged lid, and an elongated tension-transmitting
member, such as a braided cord. The container has a serrated top,
used for tearing off excess portions of bags or the like, which
may be put in the container.
Opening of the cabinet door tightens the tension cord and the lid
of the container automatically swings up. As the door is closed,
the cord is relaxed and the lid goes down to re-cover the container.
Opening the door to its widest position swings the lid completely
out of the way and enables one to remove the container from the
brackets by means of a handle, empty it, and replace it.
-------
0255
ACCESSION NO.
INVENTOR: Linde, H.
ASSIGNEE:
TITLE: Coupling device for connection of a dustbin
and a collecting container
PATENT NO. 2,763,386 DATE FILED: Sept. 22, 195QCLAIMS: 1
This invention is for an improved coupling device to facilitate
dumping and emptying of a garbage can (dustbin) into a larger con-
tainer or into the body of a collection vehicle. Objectives of
the present coupling device are: to insure safe engagement of the
coupling members and to provide means for automatic adjustment of
both dustbin and container members.
An emptying plate is pivotally mounted at its lower edge on the
collecting container. The plate is then actuated by the dustbin,
which enables dust-free discharge of refuse from the bin.
_j£ W
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INVENTOR: Bryant, C. F.
ASSIGNEE:
O256
ACCESSION NO.
TITLE: Deposit and collection receptacle
PATENT NO. 933,883 DATE FILED: June 4, 19O9 CLAIMS: 11
This garbage deposit and collection receptacle has a hinged indi-
cator wing connected to the top to alert garbage collectors. The
receptacle is mounted inside a fence and adjacent to an alley.
The front has an opening through which the refuse is inserted, a
permanently closed top and a drop door opening at the bottom. The
indicator sign or wing, having TRASH or other words painted on the
alley side, is connected to the drop-bottom, with interaction be-
tween the two. When the indicator sign is up, the bottom is closed;
when the sign is down, the bottom is open.
X
-------
INVENTOR: Williams, D. E.
ASSIGNEE:
TITLE: Garbage can holder with lid operator
0257
ACCESSION NO.
PATENT NO. 3,028,015
DATE FILED: May 26, 1959 CLAIMS: 10
This garbage can holder has a lid-operating device which serves
several cans. Its objectives are: to supply a base, and an
automatic mechanism for removing and replacing covers; and to
provide a foot-operated mechanism to swing covers to out-of-the-
way positions. This holder obviates all chance of unauthorized
entry into the trash can.
Fig. 2
'44
28
44
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Heldenbrand, R. C.
INVENTOR:
ASSIGNEE:
TITLE: Garbage can rack
O2 Sfl
ACCESSION NO.
PATENT NO. 2,582,906
DATE FILED: Sept. 19, 1946CLAIMS: 5
This is a garbage can rack supported on a standard driven into the
ground to support one or more garbage cans. Components of the rack
or holder include the following: a vertical standard and bracing
disk which contacts the surface of the ground with its pointed
corners; an elongated sleeve mounted on the standard and capable
of rotation; two complementary brackets, one on the sleeve and the
other on the receptacle; a releasing device to permit removal of
the cans. The rack is relatively inexpensive to manufacture and
produce.
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INVENTOR: Dean, C. L.
ASSIGNEE:
TITLE: Garbage can rack
PATENT NO. 3,016,149
0259
ACCESSION NO.
DATE FILED: May 6, I960 CLAIMS: 4
This is a garbage can rack for suspending a receptacle or container.
Objectives are to provide a rack which prevents accidental tipping
and keeps the container off the ground, -thereby eliminating ground
corrosion. It is a bell-shaped rack, slightly wider than the con-
tainer, having swinging suspenders, with hooks connecting the garbage
can and suspenders. To make the holder more rigid, a diagonal brac-
ing bar runs across the rear of the holder from top to bottom. Con-
struction materials are preferably lightweight, corrosion-resistant
tubing, such as aluminum.
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INVENTOR: Baker, C. R.
ASSIGNEE:
TITLE: Garbage can rack
PATENT NO. 3,130,837
0260
ACCESSION NO.
DATE FILED: Sept. 11, 1962CLAIMS: 5
This garbage can rack accommodates several cans and has swinging arms
to remove can covers. The garbage cans are set on an elevated plat-
form fixed to a post, reinforced below ground level and anchored in
a concrete base. The garbage can covers can be secured in raised
position by a pair of hooks attached to a pivotal mount. The rack is
easily constructed, durable, lightweight, and economical.
Fig. I
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INVENTOR: pirtle, I.
ASSIGNEE:
TITLE: Garbage can stand
PATENT NO. 2,553,109
0261
ACCESSION NO.
DATE FILED: March 7, 1947 CLAIMS: 2
This is a garbage can stand with a rectangular elevated platform pro-
viding support for a can. The frame of the stand consists of three
uprights in a triangular pattern along with the platform. Objectives
are: to provide a permanent holder for garbage cans, with horizontal
support and to connect the cover of the can permanently to the stand
to prevent loss and make filling and emptying less difficult. The
stand also includes means for suspending the cover removed from the
can or in the open position. The cover is supported in sliding soc-
kets through side arms and is engaged by a hook pivotally mounted on
a cross-bar at the top of the stand.
Two modifications of the stand are: to put wheels under it, thereby
making it portable for a housewife or garbage collector; and to make
the stand only as high as the garbage can top.
6-9
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INVENTOR: Mott, R. A.
ASSIGNEE: John E. McNamara (fifty percent)
TITLE: Garbage can support
O262
ACCESSION NO.
PATENT NO. 3,224,717
DATE FILED: Dec. 2, 1963 CLAIMS: 6
This garbage can support also includes a lid which can be raised by
hand or by foot. Objectives are: to provide a vertically adjustable
holder in which a can may be easily mounted and removed; to provide
a simply-constructed support which is easily accessible and is
economically produced. Animals and insects are discouraged by posi-
tioning of the can off the ground.
A special feature is an insecticide reservoir around the support
post, which eliminates the possibility of crawling insects getting
into the garbage can.
80
Fig. I
60
Fig. 2
Fig. 6
66
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INVENTOR: Ross, E. L.
ASSIGNEE:
TITLE: Garbage container
PATENT NO. 1,831,687
O263
ACCESSION NO.
DATE FILED: Mar. 10, 1928 CLAIMS: 1
This garbage container, placed on a platform, has an upper door into
which the refuse is put and which is opened by pressing on a foot
pedal, thus making manual operation unneccessary. There is also a
larger door in the rear of the container, through which the garbage
collector may remove the refuse. This rear door is held closed by
means of weights.
A special feature is the fact that the container is easily dismantled
for shipping or storage purposes.
&'
7
\i i, *• 4" ^
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INVENTOR: Moorman, S.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 957,237
0264
ACCESSION NO.
DATE FILED: Jan. 31, 191O CLAIMS: 5
This garbage receptacle occupies a minimum amount of space and is
elevated within a braced frame. The frame consists of two posts,
braced at ground level, one of which is considerably higher than the
other. On each post are pivot bolts which support a tiltable recep-
tacle, elevated to prevent rust.
Mounted in the upper end of the higher post is a lever-arm, connected
to the receptacle lid. This arm also extends down the side of the
post and ends in a foot pedal, on which the user steps and thereby
elevates and maintains the lid. There is an additional brace near
the ground connecting the arm to the post, but allowing the arm to
move freely. With the lid in position on the can, the can is pre-
vented from rotating or tilting.
\
-------
INVENTOR: Van Outrive, C. F.
ASSIGNEE:
TITLE: Garbage receptacle
PATENT NO. 2,568,041
0265
ACCESSION NO.
DATE FILED: Dec. 1, 1947 CLAIMS: 1
This garbage receptacle tilts on a vertical frame embedded, if de-
sired, in concrete footings. There are two lids with handles on
opposite sides of the top of the container and an additional handle
on one wall of the can, by which it is tipped over for emptying
purposes. Tilting of the container is confined to one direction
only, by a pair of L-shaped brackets secured to the side walls of
the can. The top lids can end in "peaked" edges or in modification,
in slightly curved edges, with a center closure unit. The recep-
tacle is simple in construction and appearance, is not easily
damaged, and is highly sanitary.
22
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INVENTOR: Kingsbury, W. M.
ASSIGNEE:
TITLE: Garbage and waste-paper receptacle
0266
ACCESSION NO.
PATENT NO. 1,021,872
DATE FILED: May 27, 1911 CLAIMS: 2
This garbage and waste paper receptacle is composed of two compart-
ments supported in a frame. The lower garbage can may be swung
out by a handle to receive garbage and has a flue to carry off odors
aa well as a screen to keep out flies. The upper receptacle also
has a flue and a fly screen. Both receptacles are served by a ven-
tilating pipe to carry out odors. The upper compartment has a re-
movable wire basket to receive paper.
The paper receptacle has a top opening, while the lower compartment
has no cover except a fly screen which falls into place when the
container is closed. The bottom of the top can acts as the lid
for the lower can.
17
FIG. 1.
130L
bo.
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INVENTOR: Lownsberry, J. G.
ASSIGNEE:
0267
ACCESSION NO.
TITLE: Holders for cans for garbage, trash, refuse, etc.
PATENT NO. 2,905,333 DATE FILED: Apr. 21, 1955 CLAIMS: 1
This can holder for garbage, trash, refuse, etc., has a single vert-
ical post inserted in the ground as support. The holder is adapted
to standard-size cans which are elevated 1O to 12 inches above the
ground to facilitate dumping of refuse and to keep the bottom of the
cans free from snow, water, and other elements. The holder features
levers which attach to the covers for lifting and replacing them.
Rings, smaller than the bottom edges of the cans, act as supports
for the receptacles. It was designed as a two-can holder, but can
be adapted to hold four.
FIG. I
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INVENTOR: Smith, A. A.
ASSIGNEE:
TITLE: Receptacle
PATENT NO. 1,185,255
O268
ACCESSION NO.
DATE FILED: Nov. 2, 1914 CLAIMS: 12
This is a receptacle for garbage, ashes, or refuse, which is par-
ticularly applicable to receptacles used outdoors. Objectives are:
to provide a container with both a top entrance for refuse and a
rear outlet for collection purposes; to prevent jamming of refuse
and promote its drainage within by having a tapered, hollow body
with the narrow portion being at the top; to produce a foot-operated
receptacle whose inlet or cover will close of its own accord when
not in use. The rear outlet has an external lock, and a connection
from the lock to a control at the front of the container.
.77?J
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INVENTOR: Raggio, C. A.
ASSIGNEE: Louis G. Raggio (one-half)
TITLE: Refuse-box
0269
ACCESSION NO.
PATENT NO. 993,794
DATE FILED: Feb. 23, 1910 CLAIMS: 2
This is a refuse box, made of reinforced concrete or similar moist-
ure- and chemical-resistant materials, to be constructed on the yard
side of a fence. The box, with one or more holes to permit drainage,
is slanted forward to keep refuse on the side opposite the clean-out
opening. The clean-out opening, on the alley side of the fence, also
has a lid kept closed by its own weight. For collection, there can be
a handle attached to the lid and a hook to maintain the lid in an
open position. The box has an upper opening for the insertion of
refuse, covered by a lid, the weight of which keeps it closed.
-------
INVENTOR: Oden, W. E.
ASSIGNEE:
TITLE: Saniplus garbage barrel support
O270
ACCESSION NO.
PATENT NO. 2,665,098
DATE FILED: May 2, 1950 CLAIMS: 1
This garbage barrel support enables the container to be tilted man-
ually by a crank and emptied into a tub. The container is supported
in an upright position above the ground to prevent animal's from up-
setting it. There is a handle at the bottom of the container to
facilitate its handling. There is also a hinge connection on the lid
on the opposite side of the receptacle to allow the contents to fall
into the tub and to prevent losing or misplacing the lid. Further
advantages are that it is a simple device and inexpensive to manu-
facture.
S3
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-------
INVENTOR: Blanchard, S. A.
ASSIGNEE:
O271
ACCESSION NO.
TITLE: Tillable garbage can assembly
PATENT NO. 2,952,434 DATE FILED: July 21, 1959 CLAIMS: 3
This tillable garbage can assembly has a number of features including:
ease o'f use in loading or in dumping, capability of adjustment to
stand in an upright position on uneven ground and a spring-secured,
latchable cover. The assembly includes: a handle attached to the
tilting can, so that refuse, etc. can be emptied rapidly and effi-
ciently; hinged cover; and a bottom supporting frame.
-------
INVENTOR: Hilferty, D. J.
ASSIGNEE:
0272
ACCESSION NO.
TITLE: Tillable garbage container and elevated support for same
PATENT NO. 2,622,832
DATE FILED: Oct. 17, 1947 CLAIMS: 4
This tillable garbage container and elevated support is also hori-
zontally movable. Objectives are: to provide a holder for pivot-
ally supporting a garbage container, which is readily accessible for
filling and emptying; to provide a lid construction which insures
positive covering of the can; to provide a can removable from the
support for cleaning, but not permitting accidental removal.
In the original plan, the lid, permanently attached to the support-
ing structure, is raised by a hand crank to let the can tip over and
empty. A modification, however, is to mount the container on trunn-
ions, pull the container forward by means of a handle, and tilt it
downward to empty. It is considered inexpensive to manufacture,
durable in construction, and is accessible for all purposes when
there is snow or ice on the ground.
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INVENTOR:
ASSIGNEE:
Sherley, R. W.
0273
TITLE:
R. L. Willis, C. R. Preslar, and O. R. Haggard
(one-fourth each)
Trash can holders
ACCESSION NO.
PATENT NO. 3,224,595
DATE FILED: July 2O, 1964 CLAIMS: 2
This trash can holder, has a vertical support, a handle assembly,
and a triangular base made of concrete or other suitable materials.
The base includes several circular openings in the wider end to
accommodate various sizes of cans.
Objectives are: to supply a convenient and effective means of open-
ing or closing trash can lids and maintaining them in either position.
Modifications are: to adapt present holder for more than one trash
can at a time, and to convert to portable holder with wheels if de-
sired.
The efficiency of the holder lies in the spring connecting the vert-
ical support and attached handle assembly. It can be economically
constructed or adapted and is durable.
FIG. 4
889C/
86'
68-
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69
67'
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/*85 83-
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63
62
-------
INVENTOR: Stanley, E. N.
ASSIGNEE:
TITLE: Trash can support
PATENT NO. 3,197,032
0274
ACCESSION NO.
DATE FILED: Apr. 1O, 1964 CLAIMS- 1O
This trash can support, having an elongated, rectangular back member,
a cover lift and locking assembly, and supporting side arms, is set
vertically above the ground or floor. Objectives are: to prevent
accidental lid removal and to supply a holder adaptable to many
supporting elements, such as fences, walls, or other suitable ele-
ments. Further adaptations include wheeled supports, anchoring
means for such movable supports, and conversion of the original one-
can holder into plural supports on a common mount.
86*
38*-
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INVENTOR: Brown, K. L.
ASSIGNEE:
TITLE: Trash and garbage receptacle
O2 75
ACCESSION NO.
PATENT NO. 2,386,929
DATE FILED: Aug. 3, 1943 CLAIMS: 3
This is a combined trash and garbage receptacle which is substan-
tially airtight, odorless, and sanitary. Objectives are: to pro-
vide a container with a foot-operated closure, and which is a com-
bination trash cabinet and a trash box holder; to adapt a wall of
the cabinet to carry a trash container and to swing out to permit
removal or placing of trash within; and to provide a means for
raising the top and swinging out the wall simultaneously. A fur-
ther adaptation would be to provide a cabinet carrying a. nest of
containers; however, the containers must be nested in a certain
manner to close the cabinet.
-------
RECEPTACLES: DOMESTIC-WHEELED,
CAN STORAGE, AND SUNKEN
-------
-------
INVENTOR: Saeli, A.
ASSIGNEE:
TITLE: Carrier for garbage cans and the like
0276
ACCESSION NO.
PATENT NO. 2,818,271
DATE FILED: July 5, 1956 CLAIMS: 4
This is a carrier on wheels for garbage cans and the like. It is
composed of a container-receiving ring and several support bars
extending across and secured to the ring along with two rear wheels,
a caster on the front of the frame, and a handle. A special
feature is an adapter inside the ring to accommodate various sizes
of cans. This adapter slides upon guide bars, and can be complete-
ly removed to allow room for the larger cans.
-------
INVENTOR: McKee, W. F.
ASSIGNEE:
TITLE: Container carrier and lid lock
O2 77
ACCESSION NO.
PATENT NO. 3,214,120
DATE FILED: Aug. 3O, 1963 CLAIMS: 3
This container carrier consists of a base mount, a surrounding hoop
for secure upright support, and lid lock handle. The special spring
lock mechanism serves to hold the lid either closed on the container
or raised out of the way when collection or removal of refuse is de-
sired. The carrier can be converted into a transportable cart for
moving the can from place to place. There is also a foot rest on
the front of the cart to maintain balance and a handle to guide the
cart.
54
-------
INVENTOR: Broadrick, L. K.
ASSIGNEE:
TITLE: Container stand and cart
O278
ACCESSION NO.
PATENT NO. 3,188,109
DATE FILED: june 25, 1962 CLAIMS: 5
The combination container stand and cart comprises a horizontal
support frame member, vertical support members, a. supporting ring,
a handle, and wheels. A trash container is inserted through the
ring member and lowered until the base of the container is resting
on the horizontal support. The construction of the present inven-
tion allows for the adaptation of the holder to various sizes of
containers.
There is also a barbed shoe anchor attachment which penetrates
into the ground, preventing tipping of the cart. A further modi-
fication is made by connecting the handle on the opposite side of
the cart.
-------
INVENTOR: Van Dyk, V. R.
ASSIGNEE:
0279
ACCESSION NO.
TITLE: Elevating container for garbage cans
PATENT NO. 3,085,655 DATE FILED: July 18, 1961 CLAIMS: 8
This underground elevating container for garbage cans has a gravity-
operated device for automatically elevating the cans to the level of
the ground. Components are: an oval receptacle of suitable metal,
sunk in the ground with its top portion flush with the surface; and
a pair of vertically swingable covers with lifting handles and hinged
ends. On the side walls are a pair of grooved pulleys set in guides.
Counterweights are fixed to ropes or cables in the pulleys, and a
latch secures the weights in position. When cans are to be removed
and emptied, the latch is released and the counterweights elevate the
frame with the cans on it. This container prevents the escape of
odors by its underground location.
Fig. 4
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10 9
-------
INVENTOR:
ASSIGNEE:
TITLE:
Elward, N. K.
Garbage can carriage
O280
ACCESSION NO.
PATENT NO. 2,998,218
DATE FILED: June 29, 1959 CLAIMS: 9
This garbage can carriage, combines a frame, wheels supporting the
frame, a lower can support element, a vertical support post, and a
slidable handle which serves either for guiding the cart or elevat-
ing the garbage can lid. A special feature of the invention is a
collapsible frame and arm structure whereby the carriage may be shipped
in a compact package.
-------
INVENTOR: Whitley, H. H.
ASSIGNEE:
TITLE: Garbage can cart
PATENT NO. 2,667,320
O281
ACCESSION NO.
DATE FILED: Nov. 1, 1952 CLAIMS: 2
This combined garbage can cart and stand comprises a lightweight
frame mounted on a pair of axially aligned wheels. The base is
formed by a horizontal circular band and a pair of angular corner
members. Two vertical pedestals attached to the band support
the front end. Two pairs of horizontal straps secured to the
lower edge of the circular bands form a basket-like support for
the receptacle. There are also retaining members attached to
the straps which can be adapted to fit the size of the container.
The cover of the receptacle is permanently attached to the holder
and can be opened either manually or by a foot pedal tension spring
combination.
/4
-------
INVENTOR: Platt, G. S.
ASSIGNEE:
TITLE: Garbage can holder
PATENT NO. 2,650,786
O282
ACCESSION NO.
DATE FILED: May 4, 1951 CLAIMS: 3
This garbage can holder comprises a wheeled frame with upright
standards, a base carried by the frame for receiving a can, and
variable part-circular bands to accommodate many sizes of cans.
There is also an upstanding adjusting bar in the front of the
frame for support. A bar extends from the longest upright stand-
ards and retains Hie cover in its closed position. Two special
features of the present invention are: the ability to convert
this holder into a portable unit and designing a device which
might be used for other things than refuse collection, such as a
hand truck to transport sacks of grain, etc.
FIG. I
Tt
-------
Bennett, V. O.
INVENTOR:
ASSIGNEE:
TITLE: Garbage can holder
O283
ACCESSION NO.
PATENT NO. 3,280,988
DATE FILED: Dec. 17, 1965 CLAIMS: 9
This portable garbage can holder comprises a wheeled axle for sup-
porting a row of garbage cans or the like, having side handles and
removable lids. It is a vertical rectangular open frame with an
upper and lower "leg". The top leg has eyes which hold chains
engaged to the can lids and has hooks for engagement by handles
to support the cans. The frame is connected to an axle and wheel
assembly approximately 18 inches from the end opposite the handle
to aid in transporting the cans. On the same end as the handle
is a vertical leg with a. ground-engaging crpsspiece to balance
and support the frame.
--Ic
12
FIG.I.
FIG. 2
-------
INVENTOR: Grimsley, c. O.
ASSIGNEE:
TITLE: Garbage can rack
PATENT NO. 2,634,933
O284
ACCESSION NO.
DATE FILED: Sept. 16, 1948CLAIMS: 4
This is a mobile garbage can rack, convenient for moving garbage and
removing the garbage from within the container. There is a bottom
retainer for the can, substantially circular in form, whose forward
ends turn down forming legs. These legs are connected by a horizon-
tal footpiece. Other components are: an upstanding frame with two
side rods and a center rod, all connected by a cross bar; arms con-
nected to the rack which support the lid in open or closed position;
a retaining link or hook apparatus which engages through an opening
in the container to keep it from falling forward when tipped and
keeps it firmly upright. Usually there will be a flexible sack in
the container to receive garbage and make removal of the container
itself unnecessary.
J—i
FIG./
/
FIG. 2
FIG. 4
-------
INVENTOR: Barber, T. L.
ASSIGNEE:
TITLE: Garbage storage vault
PATENT NO. 3,071,867
0285
ACCESSION NO.
DATE FILED: June 1O, I960 CLAIMS: 7
This is a garbage storage vault, with automatic means of aerating
and deodorizing in order to prevent odors generally characteristic
of a storage vault of this size. The vault provides a means of
easy access for placement and removal of four garbage cans. There
is an outside air inlet opening covered by. a screen. Operation of
an electric fan mounted inside the vault pulls outside air through
the inlet opening and pushes odors out through a discharge opening.
Thus air is circulated between the cans and odors are dispelled.
There is also a means for feeding deodorizing and cleaning solu-
tions to the vault. The lid of the vault is operated by means of
counterweights.
loo.
-------
INVENTOR: Bland, R. L. and Cagle, J. E.
ASSIGNEE:
TITLE: Hand truck for covered refuse cans
O286
ACCESSION NO.
PATENT NO. 2,940,707
DATE FILED: May 5, 1958 CLAIMS: 3
This hand truck for covered refuse cans has a frame consisting of
a pair of laterally spaced upright standards connected at the top
by a curved bar and at the bottom by a tie bar. The upright stand-
ard almost forms a 9O degree angle, except for a slight bend, for
better leverage. The refuse can is set on the frame, and a spring
wire arm extending from the frame is connected to the lid. The
wire arm has a latch or hook means for easy securing and releasing
of the lid.
-------
INVENTOR: Salvador, V. J.
ASSIGNEE:
TITLE: Hutch for garbage, trash or other articles
O287
ACCESSION NO.
PATENT NO. 3,059,838
DATE FILED: July 11, 1961 CLAIMS: 3
This is a hutch for garbage, trash or other articles having two
means of placing or removing articles. The hutch can be supported
by vertical stakes which are driven into the ground, or it can be
mounted to a fence or building wall. The front door of the hutch
can be manually operated or opened by a foot pedal and spring ap-
paratus. Within the hutch is a horizontal shelf to support garbage
cans. The top lid is also opened by means of a foot pedal, leaving
the hands free to deposit or remove trash. The present invention
stores garbage in a weathertight compartment, thereby preventing
excess odors.
77a./
10
-------
INVENTOR: Black, H. W. and Wright, R. R.
ASSIGNEE:
TITLE: Mobile garbage can rack
O2 88
ACCESSION NO.
PATENT NO. 3,276,600
DATE FILED: Aug. 3, 1964 CLAIMS: 5
This is a mobile garbage can rack with a "skeleton" type construc-
tion. There are three vertical bars on a horizontal frame, the
front centering bar serving also as the main axle for the front
wheels. The rear centering bar serves as the beam for the rear
support leg assembly. Each of two cans is supported by a center-
ing bar which fits intide the bottom of the cans. The middle ver-
tical bar is fitted with a fork so that the can handles do not over-
lap. The can handles are secured to all three posts. The holder
is light-weight, easy to move, and economical to manufacture.
lOa
5c
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-------
INVENTOR: Rogers, J. W.
ASSIGNEE:
TITLE: Receptacle holder and support
O289
ACCESSION NO.
PATENT NO. 3,306,464
DATE FILED: Apr. 21, 1966 CLAIMS: 12
This receptacle holder and support can be either stationary or
movable. The parts include: a vertical post, the top end of which
has curved closure brackets which engage the handles of the recep-
tacles; one, two, or three movable mounting arms extending from the
post perpendicularly with curved saddle members which provide
lateral support for cans; and if it is a wheeled holder, there ls
also a handle and a vertical rear support extending from the end of
a long strut to level the holder. The receptacle holder is simple
and inexpensive to make, and prevents spillage due to overturning
by animals, etc.
FIG I
13
-------
INVENTOR:
ASSIGNEE:
TITLE: Refuse cart
Arave, F. M. and Nolan, T. W.
A. A. Foote (one-third) and Marian J. Bell
(one-third)
O29O
ACCESSION NO
PATENT NO. 2,438,596
DATE FILED: Sept. 27, 1946 CLAIMS: 3
This portable refuse cart is particularly adapted for use in large
buildings for collecting trash and other refuse. The frame in-
cludes an upper horizontal rectangular loop, with parallel sides, a
front and rear end, and a handle. Secured near the lower end is a
scoop or dust pan which can be lowered into engagement with the
floor or carpet. At the rear of the cart are runners to facilitate
taking it up and down stairs. Arranged within the frame is a bag,
preferably of heavy canvas and secured by hook attachments to re-
ceive the trash, paper, etc. There are also slats extending across
the bottom of the cart to support a filled bag or empty bottles
and the like.
-------
INVENTOR: Hall, W. E.
ASSIGNEE:
TITLE: Support means for a cover
0291
ACCESSION NO.
PATENT NO. 3,235,213
DATE FILED: Jan. 29, 1965 CLAIMS: 4
The present invention provides means to facilitate manipulation of
a garbage can cover. Objectives are: to provide an adjustably-
connected support; to provide a support which facilitates handling
of the cover; and to produce a support which preserves a cover and
has means of detachably connecting it to the holder.
The carriage or vehicle itself can carry gi pair of refuse containers
on a wheeled frame.
-------
INVENTOR: Bennett, E. F. and Jarvis, O.
ASSIGNEE:
O292
ACCESSION NO.
TITLE: Refuse receptacle holder
PATENT NO. 2,657,001 DATE FILED: Mar. 19, 1952 CLAIMS: 2
This is a mobile refuse receptacle holder. Objectives are to provide
a stand on which the lid may be maintained at all times on the open
top of the receptacle and which is designed to prevent loss of the
lid; to provide a holder which will keep the refuse container off
the ground, thereby preventing rust, corrosion, or contamination; to
produce a wheeled support which can be moved from place to place
readily; and to provide a new foot-actuated means for lifting the
lid and automatically returning it to the top of the receptacle.
Af-
-------
INVENTOR: Chappell, J. W.
ASSIGNEE:
TITLE: Trash can holder
PATENT NO. 3,292,795
0293
ACCESSION NO.
DATE FILED: Mar. 22, 1966 CLAIMS: 6
This trash can holder has a lower horizontally-disposed endless
member, taking the form of an elliptical ring and a similar upper
member, with an open-work platform on the lower level. One or
more trash cans may be placed within this frame. By adding two
wheels to one end of the holder and a handle to the other, the
holder is made portable. The covers are attached to a member
rising vertically from the holder and proceeding in a right angle
over the covers. This member shapes into a handle by which one
can remove the cover for deposit of refuse while the cover's own
weight maintains its position. This invention may be portable or
stationary.
-------
INVENTOR: Ericson, J. A.
ASSIGNEE:
TITLE: Trash receptacle
PATENT NO. 2,905,354
0294
ACCESSION NO.
DATE FILED: peb. 19, 1957 CLAIMS: 1
This cigarette ash or trash receptacle is generally rectangular,
with elongated front and rear walls, a pair of side walls and a
false bottom supporting surface which is cleaned by a spring-
controlled scraper device each time the trash is ejected to the
main container. Objectives are to provide improved means for
emptying trash from the receptacle by having a sliding, removable
frame and to provide a trash receptacle having a removable liner
element which is adapted to hold lighted cigarettes and facilitates
cleaning of the receptacle. In addition to the preceding advan-
tages, the receptacle can be constructed of light sheet metal and
is pleasing in appearance.
It 15
ts rr
If-
-------
-------
REFUSE VEHICLES-DETACHABLE CONTAINERS
-------
-------
INVENTOR: Mottin, G. F.
ASSIGNEE: John H. Bruninga (one-third)
TITLE: Apparatus for collecting materials
O295
ACCESSION NO.
PATENT NO. 3,083,849
DATE FILED: Mar. 4, 1957 CLAIMS: 1O
This invention combines a number of" automatic or semi-automatic
features intended to facilitate the collection of solid wastes.
These features include a mechanism for lifting and dumping of a
container into the top rear of a closed trailer or truck body.
The container covers are, under another feature, automatically
opened for release of the wastes once it has been properly up-
ended into dumping position. Still another feature includes a
packer device within the trailer or truck body along with pro-
vision for freeing the packer plate of adhering material, and
means for discharging the material from the trailer or truck body.
-------
INVENTOR: Tapp, E. T. J. and Walker, D.
ASSIGNEE: Walkers and County Cars Limited
0296
ACCESSION NO.
TITLE: Apparatus for compacting material for loading
on to vehicles
PATENT NO. 3,135,400 DATE FILED: Nov. 14, I960 CLAIMS: 8
This invention provides for a compacting and storage apparatus
adaptable for use at a refuse transfer station. Collection vehicles
proceed up a ramp to a loading platform where the refuse is dumped.
Whereupon the material is pushed by bulldozer to the hopper of a
compression chamber. There the material is compacted into the
forward end of the chamber to await the arrival of a transfer ve-
hicle or trailer. The transfer unit is coupled to the compression
tube for receipt of the material impelled by the compression device.
Certain automatic features are contained in the invention.
-------
INVENTOR: Schonrock, E. A.
ASSIGNEE:
O297
ACCESSION NO.
TITLE: Apparatus for garbage disposal
PATENT NO. 3,013,675. DATE FILED: Dec. 27, 1954 CLAIMS: 1
This invention has to do with transfer station operation. It pro-
vides for automatically conveying dumped refuse to a mechanism for
compacting the material into a transfer trailer of cylindrical shape.
Receiving and dumping features of the transfer trailer are also
covered by this invention. Objectives of the present garbage dis-
poser are: to provide an efficient means for handling large quan-
tities of refuse under sanitary conditions; to provide for economic
delivery of the garbage to a sanitary landfill or processing plant;
to establish a system whereby considerably larger quantities of
refuse may be more easily and compactly stored on refuse vehicles.
A combined compression and discharge chamber communicate with a
hopper in the compacting process.
\ CENTRAL GARBAGE DISPOSAL PLANT
Fig. I
-------
0298
INVENTOR: Dempster, J. W., Cooley, C. R., Voorhees, S. C.
ASSIGNEE: Dempster Brothers, Inc. ACCESSION NO.
TITLE: Apparatus for handling containers
PATENT NO. 3,175,718
DATE FILED: Feb. 1, 1963 CLAIMS: 5
This apparatus for handling containers includes the use of a transfer
vehicle, adapted for transporting and transferring large-sized
containers between railway cars, highway trucks, raised platforms,
and the like. The transfer mechanism is mounted on the vehicle
chassis and has a pair or carriage assemblies mounted on supporting
rails. A suitable power device is provided for propelling the
carriage assemblies under the control of an operator, who can remain
in the cab during the entire operation. A pair of bail assemblies
engage with the container. Leveling jacks may be provided on the
transfer which serve to adjust the height of the vehicle and stabilize
it, if necessary. Tracks are provided on the vehicle for support
and assistance; railway cars, highway trucks, etc. which are to accom-
modate such containers are also provided with similar tracks.
-------
INVENTOR:
ASSIGNEE:
TITLE:
Pellat-Finet, J.
Societe Sovel-Vehicules Electriques Industrials
O299
ACCESSION NO.
Apparatus for loading and ramming the materials in
an enclosed space
PATENT NO. 2,807,377 DATE FILED: Mar. 4, 1954 CLAIMS: 6
This is an apparatus for loading and compacting materials into an
enclosed space. The enclosed space may be fixed, as in the case
of a silo, or moving, as in the case of a transport vehicle container.
The present invention is particularly applicable for use with house-
hold refuse to be loaded into collection vehicles.
A primary objective of the apparatus is to provide a loading and
ramming device comprising a plurality of blades having variable
orientation. These blades facilitate loading and largely prevent
harmful clogging in the machine.
F/O. 4
FIG. s
32e
14
-------
INVENTOR:
ASSIGNEE:
TITLE:
Dempster, G. R.
O3OO
ACCESSION NO.
Container
PATENT NO. 2,464,441
DATE FILED: Dec. 20, 1945 CLAIMS: 6
A wheeled container, suitable for operation with transporting and
dumping vehicles, provided with cooperating doors for closing the
discharge opening of the container to prevent spilling of the load
or exposure of noxious contents. The container designed to be
loaded manually, is of pleasing appearance and light construction.
-------
INVENTOR: McCarthy, J.
ASSIGNEE: Gar Wood Industries, Inc.
TITLE: Container dumping attachment for refuse trucks
03O1
ACCESSION NO.
PATENT NO. 3,032,216
DATE FILED: Mar. 28, 1958 CLAIMS: 14
This is a container dumping attachment for refuse trucks which is
particularly adaptable for handling large refuse receptacles.
The container is attached while still on the ground and is lifted by
a swinging lift unit on the truck which quickly inverts the container
to its discharging position. The present attachment is simple in
construction, economical to manufacture, and highly efficient in
operation.
-------
INVENTOR: Oliver, L. D.
ASSIGNEE:
0302
ACCESSION NO.
TITLE: Container dumping mechanism
PATENT NO. 3,261,486 DATE FILED: June 24, 1963 CLAIMS: 1
This semi-automatic mechanism lifts a container and dumps its con7
tents into another receptacle. The system is more economical, more
flexible in relation to its location, safer, and faster than similar
existing devices.
The present mechanism is particularly suited for handling heavy and
bulky refuse receptacles.
69
II
-93
97
-------
O303
INVENTOR: Dempster, G. R., Dempster, J. W., & Wender, N. F.
ASSIGNEE: Dempster Brothers, Inc. ACCESSION NO.
TITLE: Container handling equipment
PATENT NO. 3,174,636
DATE FILED: Oct. 25, 1961 CLAIMS: 9
The present invention relates to container handling equipment for
attachment to a refuse collection vehicle. Two tracks are mounted
on the front part of the vehicle and extend from the foremost part
near the bumper, over the cab, to a point at the top of the vehicle
adjacent to a hopper opening. A carriage and fork assembly, mounted
by means of rollers for movement along the tracks, extends forward
for detachable engagement with a container. Endless-type roller
chains with power means propel the carriage and fork assembly from
a front, lowered position to a raised, dumping position above the body;
these chains can also be driven in the opposite direction. This front-
end loader automatically inverts a container for dumping purposes,
thereby requiring a minimum amount of attention from the operator.
The system eliminates the need for hauling individual containers, one
at a time, to a dumping location, and facilitates servicing a greater
number of containers within a given period.
-------
INVENTOR: Dempster, G. R. and Cooley, C. R.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Container handling mechanism
O3O4
ACCESSION NO.
PATENT NO. 3,214,046
DATE FILED: Aug. 31, 1962 CLAIMS: 7
This is a container handling device for loading or unloading one or
more large-sized containers. The main components are a tipping
frame pivotally mounted on the rear of a vehicle and swingable to
raised and lowered positions; and a connecting mechanism including
a carriage assembly movable along and guided by the tipping frame and
propelled by a power device extending between the carriage and the
frame. Bail members, located at the front and rear of the carriage
assembly, engage with hook stations and secure the container to the
vehicle.
Objectives are: to provide a power mechanism for pulling one or more
large size detachable bodies on or off a vehicle; to provide a
mechanism which allows the operator to work without leaving the cab
of the transport vehicle; and to provide a mechanism whereby the opera-
tor has full control over the movement of the body or container dur-
ing loading and unloading operations.
-------
INVENTOR:
ASSIGNEE:
TITLE:
Dempster, G. R., Cooley, C. R., & Herpich, W. A.
0305
Dempster Brothers, Inc.
Container loading and unloading mechanism
ACCESSION NO.
PATENT NO. 3,214,045,
DATE FILED: Sept. 22, 196OCLAIMS: 3
This is a large-sized container loading and unloading mechanism for
attachment to the chassis of a vehicle. One, object of this invention
is to provide apparatus wherein a safe and positive connection is
established between the separable container and the apparatus. An
endless-type chain is provided which extends the length of a tilting
frame. Spaced along the chain are several protruding lug members.
The container is provided at the bottom with a series of cross bars
which are spaced along the length of the container and adapted to
be engaged by the lug members on the endless chain. Suitable hydrau-
lically operated power apparatus is provided for driving the chain
in either direction for moving the container onto or off the tilting
frame.
-------
INVENTOR: Herpich, W. A. and Longmire, D. R.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Vehicle body loading and unloading mechanism
0306
ACCESSION NO.
PATENT NO. 3,145,008
DATE FILED: Apr. 27, 1959 CLAIMS: 4
This vehicle body loading and unloading mechanism picks up large
containers, along the order of vehicle bodies, and unloads such
containers onto a transport vehicle or the like. The container may
also be lifted off the ground, a loading dock, or other surface for
transporting elsewhere. For this function, a set of supporting legs
is provided for setting the container in an upright, elevated
position, and which also adjust to different heights or will collapse
as desired. When the container is placed on a conventional motor
vehicle chassis, it rests on a tilting frame pivotally supported
and hydraulically powered. Any suitable means may be used to move
the container onto or off the tilting frame, such as a shuttle
structure including a bail detachably engaged with the container
bottom subframe.
-------
INVENTOR: Roth, S.
ASSIGNEE: Rodan Industries, Inc.
TITLE: Disposal container
03O7
ACCESSION NO.
PATENT NO. 3,141,609
DATE FILED: Sept. 17, 1962CLAIMS: 5
The present container is particularly adaptable for removing debris
from building clearance sites. The container is easily movable
and does not require inversion to empty its contents.
Another objective is to provide a simple and economical means for
locking the front door of the container, and at the same time pro-
vide for easy opening of the door during dumping operations.
FIG. I
FIG. 3
-------
INVENTOR: O'Connor, J. E.
ASSIGNEE: Document Disintegration, Inc.
TITLE: Document disintegrating method
0308
ACCESSION NO.
PATENT NO. 3,192,853
DATE FILED: Nov. 27, 1964 CLAIMS: 5
Adequate means for efficient disposal of classified documents have
been sought for some time. The present method provides for the
destruction of documents by mechanical means. The disposal appar-
atus is mounted on a trailer truck to be transported, for example,
from plant to plant, and from point to point within a plant.
The apparatus is constructed to receive wheeled storage bins, which
may be placed at strategic locations in a particular plant. The en-
tire destruction of the classified material of a large plant may be
carried out under the supervision of a single security officer who
collects, empties, and destroys the contents of the bins.
-------
INVENTOR:
ASSIGNEE:
TITLE:
Keys, C. R.
O3O9
ACCESSION NO.
Dumping receptacle and means for handling
and manipulating the same
PATENT NO. 2,941,682 DATE FILED: Oct. 21, 1954 CLAIMS: 9
This dumping receptacle is designed to expedite loading and dumping
of wet or dry materials. The present receptacle is adapted for use
in connection with loading, hauling, and dumping equipment. A pri-
mary objective is to provide a receptacle to meet the demands of
supermarkets, retail stores, hospitals, and restaurants. The present
receptacle provides quick loading and dumping means without necessi-
tating manual intervention. A further objective is to produce a
highly efficient receptacle which can be manufactured at a relatively
low cost. It is of such a nature that material can easily be trans-
ported over rough terrain without loss of contents.
FIG. I
-------
INVENTOR: Dempster, G. R. and Herpich, W. A.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Front end loader
031O
ACCESSION NO.
PATENT NO. 3,138,275
DATE FILED: Apr. 27, 1959 CLAIMS: 4
In this invention, a front-end loader is combined with a vehicle used
for picking up and dumping containers into the body of the vehicle.
One embodiment is applicable to a container with double lids wherein
one of the lids is hinged on the edge toward the loader mechanism.
The hinge means is provided with a spring abutment which both limits
the opening of the lid to substantially an upright position when
the container is initially engaged, and allows the lid to be opened
further toward the loader unit under force. This prevents the lid
from dragging material out of the hopper of the body.
IS*
-------
INVENTOR: Dempster, G. R. and Herpich, W. A.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Front end loaders
0311
ACCESSION NO.
PATENT NO. 3,011,666
DATE FILED: May 8, 1957 CLAIMS: 7
This front-end loader lifts garbage receptacles and dumps the
contents into the body of a refuse vehicle. Objectives of the
foregoing loader are: to permit the use of odor-restricting
closure lids on the containers which will be automatically released
for dumping the contents into a vehicle; to provide for a lid-
latch on the receptacles; and to provide for swinging lift-arms
mounted on the front of the vehicle.
-------
O312
INVENTOR: Schonrock, E. A.
ASSIGNEE: ACCESSION NO.
TITLE: Garbage disposal apparatus having bulk material compactor
PATENT NO. 2,934,198
DATE FILED: Aug. 9, 1955 CLAIMS: 4
This invention combines features of mobility with the principles of
a solid waste transfer station. The main device is a compacting de-
vice which may be permanently mounted or mobile. It serves the pur-
pose of receiving material from refuse collection trucks and compacting
the material into a larger size transfer trailer or truck body for
subsequent delivery to a disposal site.
DEPARTMENT Of SANITATION
-------
INVENTOR: Vander Veen, H.
ASSIGNEE:
TITLE: Garbage disposal truck
PATENT NO. 2,828,082
0313
ACCESSION NO.
DATE FILED: Nov. 19, 1954 CLAIMS: 1
A collection-disposal truck collects untreated garbage and grinds
the same with water, and has an apparatus for flushing the
treated material down a sewerage system.
A primary objective of the present device is to provide an effective
means for reducing the number of trucks required to accomplish collec-
tion and disposal operations in a large municipality. Another ob-
jective is to procure an efficient grinding unit which.is easily
installed on existing garbage trucks.
-------
INVENTOR: Haniquet, G.
ASSIGNEE: Sanitary Garbage Vehicle Company
TITLE: Hydraulic compression mechanism
0314
ACCESSION NO.
PATENT NO. 1,182,369
DATE FILED: Feb. 24, 1915 CLAIMS: 2
This invention provides for the application of hydraulic power to a
mechanism for compressing collected garbage and expressing the water
therefrom. Objectives are: to establish a powerful and efficient
mechanism for compressing garbage; and to create a mechanism which
is semi-automatic in operation; that is, once put in operation, no
manual assistance required until the compression cycle is completed.
-------
INVENTOR: Nagy, N. and Sasadi, J.
ASSIGNEE: Hewitt-Robins, Incorporated
TITLE: Loader
0315
ACCESSION NO.
PATENT NO. 3,175,713
DATE FILED: Feb. 6, 1961 CLAIMS: 10
The present invention pertains to a loading and unloading apparatus
associated with a rotary shot or grit blasting machine. It is a
loader combined with an open-mouth machine for receiving and dis-
charging articles and a movable feed device forming the lower lip
of the mouth. There is a cradle-lifting means and a loading 'box
which rests on the cradle, and a discharge lip connecting the load-
ing box to the cradle.
Some of the objectives are: to provide a loader with which it will
be unnecessary to have a heavy overhead hoisting structure, a track,
and its supports; to provide a loading apparatus which will leave the
front of the blasting machine accessible for easy inspection, mainte-
nance, and cleaning; to provide a means for loading which can be agi-
tated so as to facilitate unloading and dumping of material into the
box; to provide a structure capable of receiving and securing boxes
or containers on a loader and then disengaging them when they reach
floor level.
FIG. 4A.
-------
0316
INVENTOR: Ferrari, W. A., Anderson, O. M., Dean, F. H.
ASSIGNEE: ACCESSION NO.
TITLE: Loading and ejecting mechanism for refuse vehicles
PATENT NO. 3,229,832
DATE FILED: Apr. 17, 1964 CLAIMS: 1O
This invention relates to loading, packing and ejecting mechanisms
for refuse collection vehicles. A movable tail gate and a refuse
trough are provided on the rear end of a refuse vehicle. When
refuse enters the trough, a rotatably-mounted sweep panel cooperates
with a ram panel to move the refuse on into the body. The sweep
panel may be easily removed from within for replacement or repair.
Refuse is discharged through the rear opening when the entire rear
end device is raised and the body is tilted from the front.
-------
INVENTOR: Flanagan, J. E.
ASSIGNEE.
TITLE: Material handling and transfer device
0317
ACCESSION NO.
PATENT NO. 3,073,462
DATE FILED: May 13, 1959 CLAIMS: 7
This is an improved handling and transfer device particularly adapted
for handling refuse. Material is charged through an opening under a
fixed, helical ramp and transferred from the charging opening to the
leading edge of the helical ramp by a continuously moving circular
plate. Movement of material on the circular plate is assisted by
pusher plates which retract as the plate meets the ramp. Material is
forced up the ramp and into the storage space above the ramp. Un-
loading is accomplished by reversing the direction of the circular
plate.
The present device is simple in construction, lightweight, and rela-
tively inexpensive. Unskilled labor may be employed to run the
machine. All moving parts are enclosed.
-------
INVENTOR: Terho, M. J.
ASSIGNEE:
TITLE: Mechanism for moving front wall of refuse
vehicle or the like
PATENT NO. 3,301,417
0318
ACCESSION NO.
DATE FILED: Apr. 8, 1965 CLAIMS: 2
This invention provides for a more economic, hygienic, and faster
method of removing refuse through the compaction of rubbish within
the vehicle.
This waste container for refuse vehicles is provided with a mobile
front wall in order to compress the rubbish and discharge it from
the vehicle. When unloading, the rear of the container swings up
and out of the way of the refuse being discharged.
21b
-------
INVENTOR: Stuart, E. B.
ASSIGNEE:
0319
ACCESSION NO.
TITLE: Method of collecting and trucking garbage
PATENT NO. 1,405,952 DATE FILED: Aug. 24, 1916 CLAIMS: 4
The present invention includes a number of features designed to
improve the treating and handling of refuse during collection.
The features include devices for crushing or grinding the garbage
into fine particles to facilitate oxidation, for drying the com-
minuted material while on the vehicle and for mixing the fine
particles with a current of air to retard decomposition and pre-
vent fermentation, and to prevent odor.
-------
INVENTOR: Miller, J. P.
ASSIGNEE:
TITLE: Method of handling classifiable materials
O320
ACCESSION NO.
PATENT NO. 3,283,929
DATE FILED: Sept. 7, 1965 CLAIMS: 3
A broad object of this invention is to provide an improved method
for classifying and loading materials of different kinds and classi-
fications. Another object is to provide an improved method for
transporting such separated materials and unloading them. Truck-
mounted portable dump tanks employing a new loading mechanism, load
and transport these materials from loading stations to corresponding
unloading stations. The truck body contains several compartments
allowing for segregation of different materials.
6
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-------
INVENTOR: Barnett, F. H.
ASSIGNEE:
TITLE: Refuse collecting vehicle
0321
ACCESSION NO.
PATENT NO. 3,239,084
DATE FILED: Oct. 30, 1962 CLAIMS: 5
These refuse vehicles provide means for maximum packing capacity and
improved means for loading, packing, and unloading material. The
vehicles are rear-loading, having a semi-automatic lifting and dump-
ing device for refuse containers.
Another objective is to provide a loading-dumping platform at the
rear of the truck for trash cans. This platform can lift and convey
the cans along the top of the body to a forward position for dumping
into the vehicle body.
-------
INVENTOR: Bowles, S. V.
ASSIGNEE:
O322
ACCESSION NO.
TITLE: Refuse collection apparatus
PATENT NO. 3,059,789 DATE FILED: Dec. 7, 1959 CLAIMS: 2
This is a refuse-handling device and system, wherein refuse is ini-
tially transported in a plurality of relatively small pick-up vehi-
cles to loading stations where the refuse is compacted and loaded
into a large vehicle to be hauled to the final disposal site. Com-
paction is accomplished by an externally mounted packer blade which
compacts the refuse against a pusher blade mounted inside the trans-
fer truck.
-------
INVENTOR: Rolling, B. M.
ASSIGNEE:
TITLE: Refuse container
PATENT NO. 3,136,575
O323
ACCESSION NO.
DATE FILED: June 11, 1962 CLAIMS: 18
This is a refuse container of superior durability and reduced cost
for use with refuse vehicles. The main panels of the container are
of substantially less weight than would be required of a box-like
container. The reinforcements on the container walls prevent dis-
tortion of the body beyond its elastic limits.
-------
INVENTOR: Kolling, B. M.
ASSIGNEE:
TITLE: Refuse disposal
PATENT NO. 3,262,589
0324
ACCESSION NO.
DATE FILED: Mar. 2O, 1964 CLAIMS: 11
This invention provides for an improved semi-automatic mechanism
for positioning, upending, and dumping of refuse from detachable con-
tainers into the body of a refuse collection truck. Quick and easy
changeover is also claimed from power-loading described above to
manual loading of refuse as would be required when the detachable
large-scale containers are not present. In addition to the great
reduction in precision required in handling refuse containers, the
invention provides for sufficient jolting of an up-ended container
to dislodge its contents into the refuse vehicle.
42A /6B
/&A
30
-------
INVENTOR: Van Doorne, H. J.
ASSIGNEE:
TITLE: Refuse vehicle
PATENT NO. 2,592,085
O325
ACCESSION NO.
DATE FILED: Aug. 19, 1947 CLAIMS: 11
This refuse vehicle is of the type in which garbage cans, dust bins,
and ash cans are automatically emptied. The primary objective of
the present vehicle is to provide a purely mechanical device for
emptying receptacles, thereby eliminating the extensive drawbacks
of a hydraulic apparatus.
A further objective is to provide a means for compressing refuse
within a hopper. The compressor is not, however, of the screw
type, which operates on a low efficiency level, but consists of a
single pressure plate which is operated by mechanical means from
a shaft driven by the engine.
FIG.I
32
-------
INVENTOR: Palmer, D. G. and Merther, K. L.
ASSIGNEE: Eagle Engineering Company, Limited
TITLE: Refuse vehicle
0326
ACCESSION NO.
PATENT NO. 3,317,067
DATE FILED: June 1, 1964 CLAIMS: 9
This refuse vehicle consists of a main chamber for storing the waste,
and a secondary chamber for crushing or compacting the refuse prior
to displacing it into the storage chamber.
-------
INVENTOR: Mold, D. W.
ASSIGNEE: Paul Hardeman, Inc.
TITLE: Refuse vehicle packer
PATENT NO. 3,254,782
O327
ACCESSION NO.
DATE FILED: Oct. 14, 1964 CLAIMS: 15
An object of the present invention is to provide an improved power
and cycling system for operating a pre-pack type of loading mechanism
for a rear loading refuse collection vehicle. The loading mechanism
crushes and packs material as it is loaded and for this purpose de-
velops an extremely high rate of compression for small loads of ma-
terial. The crushing and delivery mechanisms are automatically recy-
cled, thus eliminating the need for an attendant. The system is
self-timed to operate as a given load is pre-packed to either the de-
signed minimum volume or maximum pressure, whichever occurs sooner.
FIGI
-------
INVENTOR:
ASSIGNEE:
TITLE:
Henry, A. D.
O328
ACCESSION NO.
Soil treating machine
PATENT NO. 2,950,566
DATE FILED: Oct. 5, 1959 CLAIMS: 11
This invention relates to a machine capable of operating in a fixed
position or which may be attached to and drawn behind a draft vehicle
such as a tractor, and through which soil is conveyed for destroying
bugs, insects and germs in the soil and in vegetation mixed with the
soil, as well as the dead vegetation. The machine would be drawn
through a field after a crop has been harvested for scooping up the
earth to a desired depth, for passing the earth through the machine
and pulverizing and separating it as it goes. The soil and vegetation
move through the machine past a plurality of burners by which the
vegetation and insects are destroyed.
-------
INVENTOR: Ord, T. E.
ASSIGNEE:
TITLE: Transporting and dumping device
0329
ACCESSION NO.
PATENT NO. 3,270,901
DATE FILED: Feb. 17, 1964 CLAIMS: 19
This is a transporting and dumping device for use with fork lift
trucks. The present invention is composed of a lifting frame made
up of two uprights or support members with a cross bar at the top
and beams at the bottom, serving as feet upon which the frame
structure rests. One of the uprights is provided with a movable
rack engaged by a pinion. The cross bar is provided with slots
to receive the forks of the fork lift truck for lifting and trans-
porting the device. The barrel is dumped by a lever mechanism
anchored on the cross bar and actuated by the fork lift to provide
movement to the movable rack and pinion to invert the barrel 18O°.
Objectives are to provide a simple and inexpensive device de-
signed for quick attachment to fork lift trucks; and to provide
a compact device, adaptable for use with various types of con-
tainers.
2°-f1 2 '"fl R
24-4 24HvJ*:l
56
-------
INVENTOR: Dempster, G. R., Herpich, W. A., & Harvey, S. E.
ASSIGNEE: Dempster Brothers, Inc. ACCESSION NO.
TITLE: Transporting equipment for containers
PATENT NO. 3,214,044
DATE FILED: Sept. 2, 1959 CLAIMS: 9
This invention provides for improvements in systems which employ tip-
ping frames for loading large, elongated containers on the order of
vehicle bodies onto the chassis of a vehicle*. Some of the components
are: a container having several bail members along its bottom; means
for mounting a tipping frame on a vehicle chassis for swinging to
and from raised and lowered positions; a hook device attached to the
tipping frame which engages with the bail members of the container;
a shuttle member for controlling engagement of the hook with the bail
members. Runners ex-tending lengthwise of the container support the
container body and permit access to the bail members. The present
invention prevents costly construction of hook stations on the bot-
tom of the container.
-------
O331
INVENTOR: Dempster, G. R., Herpich, W. A. and Harvey, S.E.
ASSIGNEE: Dempster Brothers, Inc. ACCESSION NO.
TITLE: Transporting equipment for containers
PATENT NO. 3,144,149 DATE FILED: April 2Q, 1961CLAIMS: 11
This invention relates to improvements in transporting equipment
for large containers of the order of vehicle bodies. Some of the
objectives are: to provide for the automatic pick-up of a separate
container without requiring manual attachment of hoisting means on
the vehicle; to provide for discharge of the container onto an ele-
vated surface, without any tipping action of the hoisting means
and under the full control of the vehicle operator; and to provide
for^shuttling of the container onto and off a tilting frame on the
vehicle chassis and for locking the container in place for transport.
The main components are a detachable container with means on the
bottom which may be successively engaged by a shuttle action, a
tilting frame on the chassis to receive or discharge the container,
and a carriage device and bail.
-------
INVENTOR: Breault, E. R.
ASSIGNEE:
0332
ACCESSION NO.
TITLE: Trash bin with fork arm latching dogs
PATENT NO. 3,270,902 DATE FILED: July 6, 1965 CLAIMS: 13
This is an improved trash bin for use in connection with refuse
collection vehicles. The present bin may be located at a fixed
collection point, or can be mounted on a transport vehicle by
means of a pair of latching dogs on the front of the bin.
The filled trash bins may be replaced quickly and easily by empty
containers through the use of a transfer-station system.
-------
INVENTOR: Wender, N. F.
ASSIGNEE: Dempster Brothers, Inc.
TITLE: Vehicle bodies
0333
ACCESSION NO.
PATENT NO. 3,195,744
DATE FILED: Aug. 16, 1961 CLAIMS: 7
The present invention relates to a. cover for a. hopper opening in a
vehicle body. Some of the objectives are: to provide a cover for
an opening adapted to receive loose material dumped ,from a container;
to provide a tightly fitting cover and a mechanism which moves it
to open and closed positions and which does not obstruct the open-
ing; to provide a cover which has relatively low clearance and does
not protrude a substantial distance above the top of the body; and
to provide a cover which fits flush with the inside of the top of
the body. These objectives and others may be accomplished by sup-
plying a slidable rectangular cover which moves in a generally
horizontal direction into and out of an opening in the top of a
vehicle body. A track arrangement guides the movement of the cover
to open and closed positions; movement is controlled by a suitable
actuating mechanism which may be hydraulically powered or hand
manipulated.
-------
INVENTOR: Sauer, L.
ASSIGNEE:
TITLE: Vehicle with container-lifting device
ACCESSION NO.
PATENT NO. 3,148,794
DATE FILED: Jan. 1O, 1961 CLAIMS: 1
This is a refuse vehicle which enables large containers of four
cubic meters or more to be directly placed on its frame and hauled
over relatively long distances.
The vehicle is equipped with a container-lifting device, allowing
the contents of the container to be shifted toward one end (pre-
ferably the front) so that an area is available at the other end
for the reception of other material.
Fig. I
10
27
I07
-------
MISCELLANEOUS
-------
-------
Cowles, E.
John W. Bolton & Sons, Inc.
ACCESSION NO.
INVENTOR: ro«rio<= P O335
ASSIGNEE:
TITLE: Apparatus for removing trash from beaters,
pulpers, and the like
PATENT NO. 2,776,765 DATE FILED: Mar. 19, 1954 CLAIMS: 2
This is an apparatus for removing trash from beaters, pulpers and
the like. Among its components are a hydraulic lift mechanism and
a fork pivotally mounted on the mechanism. The fork has a series
of tines, whose upper ends are mounted in a horizontal rod. It
is lowered into the stock to collect trash and may be raised out
to dump the collected trash. There is also an arm and latch arrange-
ment by which both the arm and fork can be locked in a fixed position.
FIG. /.
-------
INVENTOR: Addicks, M. C.
ASSIGNEE:
Q336
ACCESSION NO.
TITLE: Apparatus for transferring bulk granular material
PATENT NO. 3,073,463 DATE FILED: Nov. 23,1956 CLAIMS: 10
This is an apparatus for transferring bulk granular material. It's
purpose is the unloading of such material from railway freight cars
or containers or areas in which grain or similar material is trans-
ported or stored. The present invention includes a means for quickly
and easily opening the bulkhead to permit the initial discharge of
the bulky wastes and enables a single operator with a portable con-
trol device to supervise the operation. Some of the objectives are:
to provide a rapid and economical method of transfer without the
necessity of personnel entering the enclosed storage area; and to
provide a transfer mechanism which permits a progressive removal of
the material from the interior of the container.
286
251
276
-------
INVENTOR: Owen, N. B.
ASSIGNEE: A. B. C. Corporation
TITLE: Carrier for handling receptacles
0337
ACCESSION NO.
PATENT NO. 3,083,850
DATE FILED: Aug. 21, 1961 CLAIMS: 15
This carrier for handling containers for trailerized transport has
a hydraulic lifting and dumping mechanism that allows an operator
to pick up containers, transport, dump, and deposit them when empty.
The load box may be left at the point of loading while the carrier
vehicle is used to remove other loaded boxes. The carrier has a
base frame and a vertically tiltable upper frame. The frames are
open toward the rear and are positioned substantially surrounding
the load box or receptacle carried. The upper frame will lower to
set the receptacle on the ground in a desired location. This car-
rier may also be used in the management or handling of missiles or
large items that are to be loaded into cargo planes.
66
Z7
/ SO ^/O 16
-------
INVENTOR: Earle, G. L. C.
ASSIGNEE: ACCESSION NO.
TITLE: Combination space and water heater and incinerator unit
PATENT NO. 2,638,891
DATE FILED: Dec. 12, 1947 CLAIMS: 2
This combination space and water heater and incinerator unit is
suitable for use in a utility room, but is also well adapted for
inclusion in the kitchen area. The unit comprises a box-like
container having four insulated vertical walls, top and bottom,
and serves as an enclosure for three complete utility items
(hot water heater, space heater, and incinerator). Among the ob-
jectives of the present invention are the following: to simplify
the plumbing and other connections to and from a house heater and
incinerator; to reduce the space generally required for such units;
and to provide a combination unit adaptable to several locations.
-------
INVENTOR: McGinnis, G. E.
ASSIGNEE: Westinghouse Electric Corporation
0339
ACCESSION NO.
TITLE: Control for compacting bag in household appliance
PATENT NO. 3,209,680 DATE FILED: Apr. 27, 1964 CLAIMS: 3
In a household incinerator or other appliance, a compacting means
within a trash bin consists of a bag which, when automatically
inflated, occupies all empty space within the bin and exerts
enough pressure on the compressible trash to form it into a nearly
imporous mass. An automatic switch may be employed for this oper-
ation; when turned on, the bag is inflated'and when turned off, the
bag is deflated by a vacuum source. When more trash is to be
charged into the bin, the bag is deflated, and lid unlatched and
then lifted; when filled with trash, the lid is latched and bag
inflated by turning on the device.
PUSH BUTTON
SWITCH
_25
-------
INVENTOR: Schade, H. J. G.
ASSIGNEE: Passavant Werke
TITLE: Crushing machine
PATENT NO. 2,911,099
O34O
ACCESSION NO.
DATE FILED: July 2, 1956 CLAIMS: 11
This is a crushing machine for use in connection with equipment for
disposal of solid matter raked out of water in water purification
systems. Objectives are: to provide a disposal machine which is
fully automatic and semi-self-regulating; to provide a machine
adapted to handle any kind of solid matter removed from the puri-
fication system; to provide a machine without jamming tendencies
and having the ability to operate for 1'ong periods of time. Some
of the components are: a cage structure formed of spaced bars
used for crushing and with a passage for admitting a flow of water
to the cage and for draining water from the cage; a crank shaft
which acts as a rotary crushing tool. The crushing tool is thrown
by centrifugal force toward the inner surface of the crushing cage.
Solid matter is caught between the crushing tool and the cage and
is smashed, crushed, etc.
13
Fig . 3
-------
INVENTOR: Decker, G. E.
ASSIGNEE:
TITLE: Garbage and refuse incinerator
0341
ACCESSION NO.
PATENT NO. 2,877,723
DATE FILED: March 3O, 1956 CLAIMS: i
This garbage and refuse incinerator is provided with means for
crushing, after burning, the incombustible waste material, such as
tin cans, etc. for final disposal. The incinerator has a generally
rectangular, upstanding casing, with a removable bottom drawer to
receive residue material. The front wall is provided with an access
door for removing the bottom drawer for emptying purposes and there
is also an intake door which serves as a chute. The rear wall is
provided with an exhaust flue and blower in order to draw the prod-
ucts of combustion out of the incinerator. A screen prevents solid
residue from entering the flue. Another component is the hopper,
having a gas burner with an external valve, and grates at the
bottom. Finally, there is a corrugated crusher cone secured to the
shaft of a vertical electric motor. The residue or discharge re-
ceiver is below the hopper.
•20
.18
•22
-------
INVENTOR: Cole, J. C.
ASSIGNEE: Arthur G. McKee & Company
TITLE: Hammer mill
0342
ACCESSION NO.
PATENT NO. 5,219,285
DATE FILED: Apr. 22, 1963 CLAIMS: 2
This hammermill divides and comminutes materials which are treated
a number of different times in passing through the mill although re-
(juirimj only one handling. Clogging and jamming of the interior
passages is also avoided. A frame encompasses a rotating shaft, the
hub of which supports a plurality of hammers pivotally arranged on
pivot pins. Material fed down to these hammers is partially com-
minuted, travels through a primary screen, and into a second group
of hammers for finer comminuting before discharge through a secondary
screen.
FIG.
r
-------
INVENTOR: McGinnis, G. E.
ASSIGNEE: Westinghouse Electric Corporation
TITLE: Incinerator
0343
ACCESSION NO.
PATENT NO. 3,295,477
DATE FILED: Apr. 27, 1964 CLAIMS: 7
This household appliance type of device comprises an open-top
funnel-shaped entry combustion chamber surmounted by an open bottom
trash bin. Inside the bin are means for forcing trash into a com-
pacted imporous plug of oxidizable material, which is halted as it
is pressed downward by the funnel-shaped entry into the combustion
chamber. The bottom face of the plug constitutes a top wall of
the combustion chamber. There are combustion means to induce and
maintain burning of the bottom face of the plug so that trash
stuffed into the bin is steadily consumed. Such a device will
readily take care of hard-to-dispose-of material, such as tin cans
and magazines having a high content of clay in the paper. This
incinerator, designed for installation along with other domestic
appliances, presents no fire hazard to the housewife or user.
AIR
PKESSIIHF
IIOVAC
COOLING AIR
INJECTION
-------
INVENTOR: Wise, J. H.
ASSIGNEE:
O344
ACCESSION NO.
TITLE: Material handling apparatus
PATENT NO. 3,011,665 DATE FILED: Dec. 4, 1958 CLAIMS: 7
This material handling apparatus facilitates the movement and securing
of freight and other heavy articles on a load-supporting platform.
Some of the objectives are: to provide an apparatus for handling
heavy articles, with the ability to convert to either a friction of
frictionless support means; to provide fluid pressure-responsive ac-
tuating means to facilitate the movement of articles across a load
platform; and to provide an apparatus which facilitates side-loading
of trucks and other vehicles.
FIG.6.
-------
INVENTOR: Cook, G. R.
ASSIGNEE: Cookton Pneumatics, Inc.
TITLE: Pneumatic dispatch carrier
ACCESSION NO.
PATENT NO. 3,248,071,
DATE FILED: Sept. 3O, 1963CLAIMS: 10
This carrier dispatches capsules between transfer stations through
air tubes by pneumatic pressure means. A pneumatic conveyor tube
can receive relatively low air pressure and still effect the fast
transmittal of a carrier capsule through the tube. The capsule
has configurations on its exterior surface to effect aerodynamic
propulsion and support of the capsule in the tube.
I ' 'i i |i ' '! I I f'/ RETURNING
RECEIVING
FIG. 1.
FIG. 3
-------
INVENTOR
ASSIGNEE:
TITLE:
Rietz, C. A.
Rietz Manufacturing Company
0346
ACCESSION NO.
Preliminary disintegrating machine particularly adapted
to size reduce wood blocks, rubber tires and the like
PATENT NO. 2,738,932 DATE FILED: Apr. 12, 1952 CLAIMS: 4
This preliminary disintegrating machine is particularly adapted to
reducing to size wood blocks, rubber tires and the like.. Some of
the components are: a housing having an opening for receiving
material and an end opening for discharge of disintegrated material;
a horizontal shaft, with several hubs and breaker-arms angularly
disposed on it. Each arm is composed of thickened advancing and
trailing edges and web parts. Spaced breaker anvils are mounted
on the housing. They have impact faces coincident with planes
passing through and parallel to the axis of the horizontal shaft
and are disposed to aid in the disintegrating of a wide variety of
materials.
24
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-------
INVENTOR: White, A. H. I O347
ASSIGNEE: ACCESSION NO.
TITLE: Process for the partial pyrolysis of wood and
product of the same
PATENT NO. 2,360,604 DATE FILED: Oct. 7, 194O CLAIMS: 7
This process effects partial pyrolysis of wood and products of the
same. One object is to obtain a modified wood product having im-
proved characteristics for certain uses. The process does not
completely destroy the wood or reduce it to 'charcoal, but causes
it to retain a fairly high percentage of its original structural
strength. Previously, when wood was heated in a closed retort to
about 28O°C., an exothermic reaction caused the temperature to rise
rapidly and charcoal, with methanol, acetic acid, and other by-
products, resulted. In the present method, the partial pyrolysis
takes place in an atmosphere containing a large amount of steam,
and in which the temperature is controlled. This causes no pro-
nounced exothermic reaction and results in modified wood instead of
charcoal. This modified wood, though slightly more brittle, may
still be shaped by ordinary wood-working methods. It is also less
liable to decay and attack by insects.
FIG.2.
Co/7 o'*/*«•/-
-------
INVENTOR: Baker, D. H. and Schaale, R. G.
ASSIGNEE: Allis-Chalmers Manufacturing Company
TITLE: Rake for trash rack
0348
ACCESSION NO.
PATENT NO. 2,904,181
DATE FILED: Aug. 3, 1956 CLAIMS: 12
This rake for a trash rack is particularly adaptable to racks used
for accumulating debris against grate bars across flume or mill races,
sluiceways, etc., and to prevent trash from entering the intake ends.
Some of the components are: several rake-like members, operable to
move debris up and down the rack; guide and supporting means for the
rake unit; a shell on the rake to receive and move debris; and means
for dumping or discharging the trash. Of particular interest is the
fact that the rack can be cleaned with no physical effort, except to
control the operation of the power means embodied within the unit.
A holder or trash receiving car is also part of the unit.
-------
INVENTOR: Miller, E. C. C.
ASSIGNEE:
0349
ACCESSION NO.
TITLE: Refuse handling apparatus
PATENT NO. 2,941,679 DATE FILED: June 24, 1953 CLAIMS: 8
This refuse handling apparatus elevates refuse into a closed truck
body. The present invention comprises an endless conveyor for load-
ing and packing, arranged at an angle with respect to the rear end
of the vehicle body. The conveyor is provided with several retract-
able vanes, which cooperate with a hopper for compacting the material
and moving the refuse from the hopper to the vehicle body. The
refuse is prevented from accumulating near the conveyor mechanism,
and is pushed to and confined at the front of the truck. There is
also means for coping with large or incompressible material, whereby
the conveyor member passes over the obstruction without disrupting,
jamming, breaking, or causing injury to anything.
FIG. I
17'
-------
INVENTOR: Cressy, W. P. and Geiger, V.
ASSIGNEE:
035O
ACCESSION NO.
TITLE: Safe leaf disposal apparatus
PATENT NO. 3,190,566 DATE FILED: Apr. 3, 1963 CLAIMS: 6
This portable leaf disposal apparatus for receiving, grinding, and
collecting the resulting leaf particles may be utilized by an in-
dividual homeowner or by a municipality depending on its scale of
construction. Concealed cutting rotary blades are housed in a
hollow body for reducing leaves to fine particles capable of being
used in weed control or as mulch. The entire apparatus is attached
to a carriage or wheeled platform by latches. A hopper receives
materials for cutting, with a conical safety hood below, which in-
hibits passage of sticks and rocks. After leaves are sufficiently
reduced by the blades, the particles are collected below for re-
moval.
-----------"--^TEEL:
-------
INVENTOR: Fisher, S. E.
ASSIGNEE:
TITLE: Sanitation device
PATENT NO. 3,281,178
0351
ACCESSION NO.
DATE FILED: Sept. 28, 1964CLAIMS: 3
This is a sanitary device for collection and disposal of animal fecal
matter without contacting or soiling said device. It consists of a
long-handled frame which holds a disposable paper bag attached by
means of a collar, so no contact between fecal matter and collecting
device is made. The operator grasps the handle, places the opening
of the bag near the fecal matter, and scoops it up into the bag. A
full bag may be removed, sealed, and disposed of for insertion of a
new sack.
-------
INVENTOR: Nechine, L. M. I Q352
ASSIGNEE: Food Machinery and Chemical Corporation ACCESSION NO.
TITLE: Screw feed centrifugal pump
PATENT NO. 2,975,714 DATE FILED: Nov. 1, 1954 CLAIMS: 15
The present invention is a screw feed centrifugal pump for pumping
liquid containing solid and semi-solid material, and is particularly
concerned with means for comminuting this material as it is being
pumped along with the liquid, to prevent clogging of the pump. The
pump comprises a suction housing, a discharge casing fixed to the
housing and three subassemblies. The subassemblies are removable,
thereby facilitating replacement of any worn part. A shaft, screw
conveyor, and screw flutes adapt to cooperate with cutting blades
to comminute the solid and semi-solid material. The impeller, which
is keyed to the shaft, pumps liquid through the discharge casing.
-4--
-------
INVENTOR: Ober, H. C.
ASSIGNEE:
O353
ACCESSION NO.
TITLE: Shredder and chopper
PATENT NO. 3,153,435 DATE FILED: Nov. 21, 1963 CLAIMS: 5
This power-driven, transportable shredder may be used in yard work
for shredding leaves, twigs, vines, grass and similar materials,
whether dry or flexible and wiry. These two types of materials,
brittle and wiry, can be ground concurrently. The green, flexible
materials will be chopped up for mixing with other materials. A
hopper at the top has a main opening for receiving dry material
for shredding by a rotary cutter. A supplemental side wall opening
is also provided to receive flexible material for progressive cutting
action as it enters. All is mixed together for further fragmentation
at the end.
Fin. 2-
-------
INVENTOR: Kececioglu, D. B. , Baugh, R. T., Hoffmann, T. R.
ASSIGNEE: Allis-Chalmers Manufacturing Company
TITLE: Ultrasonic apparatus and methods of comminution
0354
ACCESSION NO.
PATENT NO. 2,980,345
DATE FILED: Feb. 1O> 1958 CLAIMS: 18
The invention contemplates apparatus and methods for comminuting
solid particles by the generation and controlled direction of ultra-
sonic waves. The apparatus includes a housing, with a material
inlet for channeling feed material and utilizes a rotating, slotted
impeller which continually breaks radially disposed continuously
flowing jet streams to generate ultrasonic waves. The disposer
provides comminution by the controlled direction and concentration
of these waves into direct engagement with particles of solid matter
passing through a central comminution region. Furthermore, the
apparatus allows a direct energy transfer from the ultrasonic waves
to the material particles and obviates the need for additional
elements acting on the .material. Matter is comminuted by vibration
induced by the waves.
-------
INVENTOR:
ASSIGNEE:
TITLE:
Norton, O. C.
Waste disposing device
O355
ACCESSION NO.
PATENT NO. 2,650,708
DATE FILED: Sept. 2O, 1948CLAIMS: 5
This waste disposing device connected to a sewer line, breaks up
and separates waste material by means of jets of water, and dis-
poses of a substantial portion of the waste material in the sewer
line. Other objectives are: to make it possible to dump all
wastes into a disposal unit installed at -floor level; to provide
a unit substantially free from siphonage; and to prevent stoppage
in the outlet pipeline of such a unit. In operation, the smaller
particles are washed out the outlet and the heavier particles
either are broken up and then washed out or remain for disposal.
Modifications of this device are the addition of a basket for re-
moving heavy particles and a baffle which facilitates disposal of
floating material.
-------
INVENTOR: Zurell, K.
ASSIGNEE: Passavant Werke
TITLE: Water purification and waste disposal systems
0356
ACCESSION NO.
PATENT NO. 3,093,326
DATE FILED: Jan. 27, I960 CLAIMS: 5
The present invention is for the purpose of improving certain pre-
viously patented devices all with a view to providing greater op-
erating effectiveness and flexibility. The particular devices have
to do with the raking up of solid matter in a body of flowing water
in order to purify the water. Such solid matter after separation
is comminuted and re-introduced into the body of water or otherwise
disposed of. Some of the components are: intake and outlet housing;
housing accommodating a rotatable crushing machine; an electric motor
for operating the crushing machine; and a cone clutch.
Objectives are: to provide structures making it possible to raise
rotatable crushing devices, or comminuting devices, installed under
water, above the level of the water; to provide structures adapted
to be adjusted to compensate for tolerances of the nature encoun-
tered in concrete work, where such structures must be installed;
and to develop structures which lend themselves to semi-automation
or full automation of purification and refuse or waste disposal
systems. • ~
1
-------
INDICES
-------
USE OF INDICES
The abstracts are in the publication by subject and are arranged
numerically by accession number, the first abstract being the
lowest number. Four indices are given in the publication.
If the user knows the name of the assignee, inventor, or the
patent number, he will be able to find the abstracts by referring
to the appropriate index and noting the accession number(s) given
in that index.
The keyword index is arranged so that an individual may search
for specific types of equipment, processes or methods by referring
to descriptive terms. Each term provides a multiple selection of
accession numbers and thus avoids unnecessary searching within the
publication itself.
-------
ASSIGNEE INDEX
Assignee
A. B. C. Corporation
Agrashell, Incorporated
Al-Jon, Incorporated
Allis-Chalmers Manufacturing Company
American Baler Company
American Can Company
American Factors Associates, Limited
American Radiator and Standard
Sanitary Corporation
American Safety Device Company
American Viscose Corporation
Arbuckle Brothers
Arthur G. McKee and Company
A.S. Extrusion
Athena Industries, Incorporated
Auto Pak Company
Bell Aircraft Company
Borg-Warner Corporation
Buffalo Cooperative Stove Company
Bulgartabac
Burnwell Incinerator Corporation
California Fruit Growers Exchange
Cartem Engineering, Limited
Colerain Metal Products Company
Consolidated Edison Company of New
York, Incorporated
Cookton Pneumatics, Incorporated
Curbmaster of America, Incorporated
Danco Metal Products , Incorporated
Dempster Brothers, Incorporated
Disposal Systems Development, Incorporated
Document Disintegration, Incorporated
Eagle Engineering Company, Limited
East Chicago Machine Tool Corporation
El Dorado Poultry By-Products Company
Food Machinery and Chemical Corporation
F. H. Lawson Company
F. W. Roberts Manufacturing Company
Gar Wood Industries, Incorporated
General Dynamics Corporation
General Electric Company
General Motors Corporation
General Motors Engineering Company,
Incorporated
Accession Number
0337
0155
0101
O348, O354
0096, 0098
0174
0169
0180
OHO
O253
0182
0342
0190
0206
0209, 0213
0162
0247
0114
0210
0115
0225
0202
O168
0105
0345
O145
0134
0099, 0211, 0224
0298, O303, 0304
O305, O306, 0310
0311, 0330, 0331
0333
0213
O121
0326
O097
0227
O352
O232
0173
0301
0177
0167
0216
O170
-------
ASSIGNEE INDEX
Assignee
Gilman Paper Company
Gravity Baler, Incorporated
G. S. Blakeslee and Company
Hamilton Manufacturing Company
Harrison Foundry and Machine Company
Henry B. Russell and Sons, Incorporated
Hewitt-Robins, Incorporated
Jeffrey Manufacturing Company
John W. Bolton and Sons, Incorporated
Kerner Incinerator Company
Lockley Machine Company
Majestic Company
McDonald's System, Incorporated
Meili and Worthington, Incorporated
Moran Corporation
National Gypsum Company
National Rubber Machinery Company
Nelson Brothers, Incorporated
O'Connor Systems, Incorporated
Orchard Paper Company
Passavant Werke
Paul Hardeman, Incorporated
Raymond Bag Corporation
Rietz Manufacturing Company
Rodan Industries, Incorporated
Sanitary Garbage Vehicle Company
Societe Sovel-Vehicules Electriques
Industriels
Somat Corporation
Steiner American Corporation
Swift and Company
Swing-Spout Measure Company
Sydell Manufacturing, Incorporated
Tamaker Corporation
Union Bag and Paper Corporation
Union Carbide Canada, Limited
Union Steel Products Company
Walkers and County Cars, Limited
Wellman Engineering Company
Westinghouse Electric Corporation
Wilkinson Chutes, Incorporated
Accession Number
0200
O1OO
O129
0208
0103
O228
O315
O165
0335
0119
O160
0109
0235
0175
0246
0218
0164
0137
O222
0197
034O, 0356
0327
0207
0346
03O7
0314
0299
0153, 0176, 0179
0187
0233
0138
0234
OO99
O22O
O191
014O
0296
O132
0339, 0343
O121
-------
INVENTOR INDEX
Inventor
Addicks, M. C.
Allen, S. E.
Anderson, O. M.
Arave, F. M.
Ariens, V. C.
Atwater, J. G.
Ayers, J. W.
Accession No.
O336
0138
0316
O290
0208
0233
0155
Bahnsen, E. B.
Baker, C. R.
Baker, D. H.
Barber, T. L.
Barker, P. P.
Barnett, F. H.
Battin, P, N.
Bauer, D. K.
Baugh, R. T.
Beach, R. T.
Bennett, E. F.
Bennett, V. O.
Berg, L. B.
Bjorklund, A.
Black, H. W.
Blanchard, S. A.
Bland, R. L.
Blum, J. K.
Boschert, R. E.
Bowles, S. V.
Branders, H.
Breault, E. R.
Breitwieser, E.
Broadrick, L. K.
Brown, K. L.
Brown, M.
Brown, W. D.
Bryant, C. F.
Buckman, W. T.
Bunke, F. H.
Burnett, D. W.
Burwell, M. G.
O187
026O
0348
0285
O183
0321
0196
0133
O354
0135
0136
O292
0283
0247
0161
O288
0271
O286
0115
O156
O322
0217
0332
0114
O278
O275
02O3
O227
0256
0175
0131
0218
0111
Inventor
Chappell, J. W.
Clar, M.
Cody, J. P.
Cohen, T. A.
Cole, G. M.
Cole, J. C.
Conway, W.
Cook, G. B.
Cooley, C. R.
Cooper, C. B.
Cowles, E.
Cressy, W. P.
Croft, S. Jr.
Danielson, C. G.
Dargin, E. P.
Davidson, F. A.
Davis, W. J.
David, W. L.
Day, C. F.
Dean, C. L.
Dean, F. H.
Decker, G. E.
Dempster, G. R.
Dempster, J. W.
Dietmann, P. W.
Dinkov, I. V.
Dyson, H. W.
Accession No.
O293
O2O9
0213
O182
0142
O225
O342
O166
0345
0298
O304
O3O5
O177
O335
O350
0234
0134
0123
0110
O244
022O
0108
O259
0316
0341
0224
03OO
0303
O304
0305
0310
0311
0330
0331
0224
O298
03O3
0110
0210
0158
Cagle, J. E.
Campbell, F. K.
Carter, M.
Chapleau, R. J.
0286
0246
0167
0143
Earle, G. L.
Edgerton, C.
Eklof, T. V.
Elward, N. K.
0338
0171
0217
028O
-------
INVENTOR INDEX
Ericson, J. A.
•Ferrari, W. A.
Fishburne, F. B.
Fisher, S. E.
Flanagan, J. E.
Florence, A. E.
Fowler, H. C.
Fowler, H. L.
Frazier, M. E.
French, H. C. Jr.
0294
0316
0215
0351
O317
O194
0245
0245
O188
0189
O211
Herpich, W. A. (Cont'd.) O33O
O331
Herzberger, G. O229
Heybeck, H. H. O12O
Hightower, R. L. O204
Hilferty, D. J. 0272
Hoffmann, X. R. O354
Huber, L. F. O127
Hull, R. A. 0101
Jarvis, O. O292
Joachin, H. O340
Jones, M. S. 0184
Galas, C. P.
Gamaunt, L. E.
Gardner, H. S.
Geiger, V.
Ghiringhelli, E.
Goldberg, B.
Goodridge, I. C.
Gramelspacher, C. U.
Green, M. J.
Grimsley, C. O.
Hakulin, B.
Hall, H. W.
Hall, J. W.
Hall, R. A.
Hall, W. E.
Hallstrom, O. H.
Haniquet, G.
Han sen, H.
Hardcastle, W. A.
Harman, O. V.
Harvey, S. E.
Hay, H. B.
Hefner, L. C.
Heldenbrand, R. C.
Henry, A. D.
Herpich, W. A.
0129
0170
0112
0350
0214
0237
0250
0104
0126
0178
O284
0217
0225
0124
0101
0291
0106
O314
0174
O218
0238
0330
0331
0113
0147
0258
0328
0211
0305
O306
0310
O311
Katz, J. M. 0152
Kececioglu, D. B. O354
Keys, C. R. O3O9
Kilgore, R. L. O218
Kingsbury, W. M. O266
Kleiser, J. M. 0185
Kliewer, G. 0191
Rolling, B. M. 0323
O324
Komph, W. L. 0132
Kreider, P. A. 0231
Kurlander, R. A. 020O
Larsen, B. J. 0145
Larsen, B. L. O145
Lee, J. W. 0163
Legault, J. 0116
Leslie, W. T. O2O7
Le Van Hansen, H. O174
Levy, S. C. O2O1
Lewis, L. H. 0223
Linde, H. 0255
Longmire, D. R. O3O6
Lownsberry, J. G. 0267
Lumley, M. C. O232
Lundgren, G. 0221
Martino, L. J. 0235
Marton, A. 0121
McCarthy, J. 0301
McClellan, O. D. 0226
-------
INVENTOR INDEX
McGinnis, G. E.
McKee, W. F.
Meissner, W. E.
Merther, K. L.
Metcalf, D. N.
Meuer, W. V.
Meuttman, W. R.
Mihalko, J. J.
Milks, R. K.
Miller, B.
Miller, E. C.
Miller, J. P.
Mills, E. K.
Mold, D. W.
Moll, W. E.
Montgomery, J. W.
Moorman, S.
Morgan, J. F.
Mott, R. A.
Mottin, G. F.
Mullens, G. V.
Murphy, W. C.
Nagy, N.
Nechine, L. M.
Nelson, N.
Nelson, S. H.
Nelson, W. A.
Nicol, H. E.
Nitchev, K. N.
Nolan, T. W.
Norton, O. C.
Ober, H. C.
Oberg, P.
O'Connor, J. E.
O'Connor, L. P.
Oden, W. E.
Okazaki, Y.
Oliver, L. D.
Orchard, H. C.
Ord, T. E.
Osberg, C. F.
Owen, N. B.
Owens, R. E.
0339
0343
0277
0253
0326
0206
O198
0230
0128
O181
0186
0349
0320
0252
0327
0235
0199
0264
0202
0262
0295
0248
O2 54
0315
0352
O151
0141
0137
0119
0210
O290
0355
O353
O117
03O8
0222
0270
O192
03O2
0197
0329
0177
O337
0172
Palmer, D. G.
Patros, G. C.
Pauli, F. K.
Pellat-Finet, J.
Pender , L . D .
Peterson, W. G.
Pheils, J. W.
Pines, C. A.
Pioch, R. J.
Pirtle, I.
Platt, G. C.
Pol sen, S. D.
Powers, S.
Price, L. P.
Raab, H. A.
Raggio, C. A.
Reed, L. L.
Rhodes, L. A.
Richards, A. W.
Rietz, C. A.
Roberts, C. B.
Robertson, S.
Roe, J. R.
Rogers, J. W.
Ross, E. L.
Rosset, P. J.
Roth, S.
Russell, J. F.
Russev, P. C.
Saeli, A.
Salvador, V. J.
Sasadi, J.
Sauer, L.
Schaale, R. G.
Schade, H. J. G.
Schellenberg, H. L
Schlidt, R. H.
Schonrock, E. A.
Schweikert, J. P.
Selmer, A.
Seltzer, R. E.
0326
0100
0102
0299
O240
0146
0118
0251
0212
0219
O261
O338
0141
0151
0243
O236
0097
0269
0140
0165
O160
0346
O173
O138
0168
0289
0263
O239
O307
O228
0210
O276
0287
O315
O334
O348
O34O
0242
O102
0297
0312
O107
O241
OO96
-------
INVENTOR INDEX
Seltzer, R. E. (Cont'd.)
Sharp. A. B.
Sherley, R. W.
Sholin, E. E.
Sileski, A. A.
Simon, H.
Smith, A. A.
Smith, L. R.
Smith, R. F.
Smithers, L. E.
Smuc zyn ski, J. J.
Sommers, B.
Spackman, T. F.
Spaulding, H. E.
Stanley, E. N.
Stark, W. H.
Steele, C. R.
Stephenov, S. I.
Stoltze, S. T.
Stroup, G. R.
Stuart, E. B.
Swiderski, S. W.
OO98
O101
0273
0139
0144
O148
O122
0268
0149
0216
0249
0183
0195
0180
0174
0274
01OO
0169
021O
0190
013O
0319
0133
Wandel, K.
Wasylyk, H.
Weimer, R. E.
Welsh, K. L.
Wender, N. F.
White, A. H.
Whitley, H. H.
Wilkinson, C. M.
Williams, D. E.
Wise, J. H.
Wright, R. R.
Xenis, C. P.
Zurell, K.
O153
0154
0157
0176
0179
0191
0235
O15O
O303
0333
O347
O281
0125
0257
O344
0288
0105
0356
Tapp, E. T.
Tatsch, O. A.
Taylor, N.
Taylor, S. F.
Terho, M. J.
Triggs, K. F.
Thomp son, W. M.
Trotter, J. C.
0296
O205
0193
0099
O318
0109
0103
0162
Vander Veen, H. 0313
Van Doorne, H. J. 0325
Van Dyk, V. R. 0279
Van Hook, H. B. 0159
Van Outrive, C. F. 0265
Van Ranst, C. W. 0164
Voorhees, S. C. 0298
Walker, D.
Waller, T. W.
Walsh, R. J.
0296
0227
013O
-------
KEYWORD INDEX
Keyword
Acid
Actuator
Adjustable
Agriculture
Air
Aircraft
Animal
Antiseptic
Apartment
Appliance
Ash
Automatic
Automobile
Bale
Baling machine
Batt
Belt
Blade
Body
Bottle
Box
Building
Bulky wastes
By-product
Cabinet
Cage
Can
Accession Number
0347
0231,
O185,
0328
O231,
0177
0351
0181
0123,
0209
0339,
O1O7,
0127,
0237,
0101,
0206
OO97,
O1OO
0096,
O218
0217
0299
0102,
0128,
0103,
0104,
0243,
0246,
0100,
0147,
0214,
0336,
0227,
O2O7,
0254
0194,
0126,
0130,
0133,
O136,
O139,
0236,
0255,
0259,
0262,
0271,
0276,
O254
0230
0285
0124,
O343
0223,
014O,
025O
0102,
O098,
0210
0306,
0129,
0122,
0112,
0244,
0287,
01O2,
0163,
O302,
0349
0347
O2 38,
0340
0127,
0131,
0134,
0137,
0142,
0243,
O257,
0260,
0267,
0273,
0279,
0147
0343
0152
0103
0099
0333
0130
0269
0209
0245
0290
O103
0166
0312
O241
0129
0132
0135
0138
0195
0252
0258
0261
0270
0274
0280
Keyword
Can (Cont'd.)
Canada
Canister
Capacity
Carton
Carts
Centrifugal
Chains
Chamber
Charging
Chimney
Chop
Chopper
Chute
Accession Number
Cleaner
Closed
Collapsible
Collect
Collection
Combined
0281,
0284,
0291,
O343
0191
O243
0101,
0146
0210,
O278,
0290,
0345
0170,
O3O2
0096,
0159,
0313,
0103,
0296,
O305,
0315,
0114,
0229
0353
0106,
0109,
0113,
0121,
0151,
0218,
0240,
0111,
0186
0191,
O158,
O221,
0255,
O302,
O321,
O35O,
O12O,
0156,
0216,
0241,
O248,
0281,
O324,
0282,
0286,
O293,
O221,
0276,
028O,
O323,
O179,
0126,
0173,
O333,
O140,
0299,
O306,
0316,
O115,
0107,
OHO,
O116,
O123,
0209,
O221,
0246,
O285
O28O
O295
O223,
O256,
O313,
O322,
O351
0147,
O188,
O229,
0242,
O254,
O3O3,
O325,
0283
0288
O321
0327
0277
0281
0337
0351
0138
0179
0341
0210
0304
03O9
0349
0120
0108
0112
0117
0125
0215
0239
0248
0252
0277
0319
0332
0154
02O6
0236
0244
0278
0315
0330
-------
KEYWORD INDEX
Keyword
Combined
(Cont'd.)
Combustible
Compact
Compaction
Compactor
Conduit
Construction
Container
Continuous
Control
Convert
Conveyor
Accession Number
0338,
0155,
01OO,
O28O
OO96,
010O,
0133,
0152,
0211,
O2 18,
0297,
0314,
O339
0145,
015O,
O2 96,
0105,
0161,
0109,
0187
0111,
0143,
0154,
0197,
0213,
0223,
0231,
0248,
0254,
0263,
0276,
0279,
0298,
O3O2,
0305,
0311,
0323,
0330,
0345,
0161,
0227,
0347
0097,
0098,
0226,
0122,
0353
O181,
O102,
O097,
O126,
0136,
0166,
0213,
0226,
0299,
0322,
0147,
O202,
0312,
0111,
0211
0110,
O117,
0147,
0192,
0206,
0214,
O224,
0235,
0250,
0255,
0265,
0277,
0295,
0300,
O3O3,
0307,
0315,
0324,
0331,
0355
0166,
0233,
0339
0102,
0282,
O156,
0343
O2 17
0098
O127
0141
0209
0215
O296
0308
0333
0148
0216 :
0326 i
0118 1
0112 !
O142
O148
0193
O212
0221
O228
0237
0253
0259
0272
O278
0297
03O1
O304
O31O :
O318 :
0329
0334
0171
0327
0225
0314
0173
Keyword
Conveyor
(Cont'd.)
Cook
Crush
Crusher
Cutting
Cycle
Cylinder
Debris
Deflector
Demolition
Density
Digestor
Discharge
Accession Number
Disintegrate
Dispatch
Disposable
Disposal
0175,
O236,
0166
O13O,
014O,
O146,
034O
0101,
0129,
0133,
0137,
0149,
0161,
0327
0168
0110,
O213
0110,
0097,
0171
0112,
O126,
O17O,
0179,
0231,
0297,
0312,
0318,
0324,
0341,
O348,
0153,
O158,
0172,
O179,
O345
0192,
O1O4,
0125,
0159,
0176,
0179,
O209,
0225,
0236,
0241,
0246,
0176, 0179
O345
0135, 0138
O142, O143
0326, 0327
0127, 0128
0131, 0132
O134, O136
0139, O144
O356
O173
0307, 0348
03O7
0098
0113,
0130,
O176,
O224,
0242,
03O8,
O313,
0321,
0328,
0342,
0352
0154,
O161,
O175,
O3O8,
O195,
O1O6,
0130,
0163,
0177,
O193,
0216,
0231,
0239,
0244,
O247,
0116
0161
O178
0227
O255
O309
O315
0322
0331
0346
O157
O169
0176
O346
O2O1
O1O8
0141
0174
0178
0207
0222
0233
0240
O245
0249
-------
KEYWORD INDEX
Keyword
Disposal
(Cont'd.)
Disposer
Divider
Document
Domestic
Door
Drainage
Drawer
Drying
Dump
Dumping
Earth
Electrical
Elevate
Extractor
Feather feed
Feed
Feeder
Fence
Fertilizer
Fiber
Flexible
Flushing
Foldable
Foliage
Fork
Fossil fuel
Frame
Friction
Front-loading
Fuse
Accession Number
0297,
0312,
0324,
O351,
0126,
0164,
0168,
0238,
O208
0153,
O32O
O126
O116,
0224,
0263,
0269
0341
0153,
O219
0115,
030O,
0303,
O315,
0348
0328
0147,
0279,
0175
O227
0114,
0173,
0315,
0163,
0269
0153,
0153
O186,
0253,
0161
0117,
O21O,
O334
01O9
0280
0155,
0310,
0226
03O2,
0313,
0340,
0356
O151,
0165,
0170,
O354,
0157,
0119,
0230,
0307
0225
0238,
0301,
0309,
O320,
0245
O306
0161,
0175,
0352
0165
O225,
0196,
O318,
0188,
O350,
0199
0311
0307
0318
0350
O162
0167
0180
0355
0308
0121
0235
0249
O302
0311
O329
0169
0217
0226
O197
0353
0189
O353
Keyword
Garbage
Gasses
Glass
Grain
Gravity
Great Britain
Grind
Hammer
Hammermill
Hand truck
Hazardous
Heat
Heater
Holder
Accession Number
0104,
0118,
0156,
0162,
0165,
0170,
0181,
0193,
0196,
O239,
O242,
O245,
0259,
0262,
0265,
0268,
0271,
0276,
0281,
0284,
O288,
030O,
0319,
0171
0128
O336
0174,
0296
0155,
O164,
0170,
0350
O180
0169,
O282,
0155
0155,
0338
0118,
0183,
O186,
0190,
0198,
0202,
0205,
0258,
0261,
0116,
0120,
0160,
0163,
0166,
0171,
0191,
O194,
0197,
O24O,
0243,
O252,
0260,
O263,
0266,
0269,
0272,
0279,
0282,
0285,
0291,
0312,
0323,
0320
0159,
0167,
0172,
0172,
O286
0171
0163,
O184,
0187,
0191,
0199,
0203,
0236,
0259,
0262,
O117
0123
0161
0164
0167
0178
0192
0195
0237
0241
0244
0258
0261
0264
0267
0270
0275
0280
0283
0287
0297
0313
O341
O16O
0168
0313
O342
0181
O185
O188
0198
02OO
0204
0257
0260
0267
-------
KEYWORD INDEX
Keyword
Holder (Cont'd)
Hopper
Hospital
House
Hutch
Hydraulic
Hydrolized
Impeller
Incinerator
Incombustible
Industry
Inflation
Insecticide
Insulation
Intake
Japan
Junk
Lid
Lift
Linar
Liquid
Loader
Lock
Management
Accession Number
0270,
O274,
O282,
O288,
0293,
O096,
0114,
0121,
0159,
O165,
0178,
0297,
0341,
0309
O1O7,
O287
0096,
0101,
0215,
O334,
O227
0153,
0158,
0180 ,
0114,
0120,
O338,
O343
0341
0225,
O339
0262
O218
0121
0192
O1O1
O232,
0257,
0291,
0334,
0195,
0330,
0294
0171,
0315
0277
O2O8,
0272,
0278,
0283,
0289,
0348
O1O7,
0119,
0131,
0161,
0168,
0219,
0325,
0353
0124
0098,
0127,
0314,
0337
0154,
0175,
0352
0115,
0177,
O339,
0228
0248,
0277,
O292,
0337
0219,
0332,
0314,
0317,
0273
0281
0284
0291
01O8
0120
0156
0162
0169
O287
0333
OO99
0147
0318
O157
0176
0119
0216
0341
0254
0283
O333
0301
0334
0352
0337
Keyword
Management
(Cont'd. )
Manual
Manure
Material
Meat
Metal
Mill
Mixture
Mobile
Moist
Municipality
Netherlands
Odor
Offal
Organic
Oxygen
Packaging
Packer
Paper
Pipeline
Plant
Plastic
Platform
Pneumatic
Portable
Poultry
Power
Accession Number
0344, 0349
0128,
0351
0153,
0169,
0189,
0213,
0219,
0296,
0320,
0353,
0229
0100,
0172
O233
0284,
0135,
0142,
0277,
O300
0313,
0325
0285
0227
O225
O346
0145,
0220
0209,
OO97,
0146,
0157,
O2O8,
0351
O1O4,
0124,
O221
0190,
0101,
0231,
0099,
0282,
0293,
0173,
O097,
0147,
O134, O138
0155
0188
O212
0215
0295
O317
0352
0154,
0176,
0192,
0214,
0227,
0299,
O344,
0354
0103
0292, 0318
O137, 0130
0211, 0254
0288, O299
O350
0214, 0218
0213
0126, 0141
O151, O152
O198, O202
O22O, O266
O105, O118
O242, O355
O235
O26O
O345
0170, 0214
O283, O29O
O332, 0350
O227
0137, 0144
O16O
-------
KEYWORD INDEX
Keyword
Pressure
Pressure plate
Process
Production
Pulp
Pump
Purify
Pyrolysis
Railroad car
Rake
Receptacle
Reclamation
Reduce
Reduction
Refuse
Accession Number
0115,
0138,
0169,
O25O,
0327,
0133,
OO98,
0171,
0227
0154,
0166,
0147
0355
0347
0298,
0348
0118,
0138,
0143,
0167,
0189,
0196,
02O2,
0219,
O229,
0234,
0239,
0246,
0252,
0264,
0268,
0289,
O3O1,
03O9,
O324,
O337
0138
O346
O138,
0143,
O150,
01O6,
0147,
0168,
0179,
0195,
0202,
0126,
0147,
0171,
0251,
O339
0145
0151,
O225
0157,
0225,
0336
0123,
O140,
0149,
0177,
0194,
0199,
O2O8,
0223,
O2 3O,
O2 35,
0242,
0247,
0253,
0265,
0275,
0292,
03O2,
0311,
0325,
0141,
0144,
O172,
0122,
0148,
0173,
0182,
0200,
0207,
0132 1
0150
0217
•0318
0169
0158
0335
1
1
]
O124
0141 1
0152
0181 :
0195
0201
O216
O226
0232
0238
0243
0251
0256
0266
0279
0294 :
0308 :
0314
O332 ;
1
<
O142 ;
0149
O347 !
0124 :
0163 1
0174
0190 :
0201 !
02O9
Keyword
Accession Number
Refuse (Cont'd.)
Removal
Residential
Resilient
Rotating
Rotating drum
Rubber
Rubbish
Sack
Safety
Salvage
Sanitary
Sanitary landfill
Scrap
Scraper
Semi-solid
Separator
Service station
Shear
Shredding
Slurry
Solid
0214,
0228,
0246,
0251,
0267,
029O,
0311,
0318,
O323,
O326,
0341,
0335
0319
0187,
0144,
0108
O346
O108,
0221,
0177,
0183,
0186,
O189,
0192,
0196,
0199,
O2O3,
O206,
0220,
O339,
O115
0129,
0123,
0351
0297,
01OO,
0294
O352
0130,
0166,
O231
0103
0159,
0179,
0158
O166,
0354
0222,
0229,
0247,
0256,
O268,
O292,
0316,
O321,
O324,
0327,
0349,
0198,
0190,
0148,
0233,
0181,
O184,
0187,
O19O,
0193,
0197,
0200,
0204,
O2O7,
0284,
0351
0139
0141,
O312
0102,
0148,
O174
0160,
0353
O171,
0223
0244
0249
0263
0286
03O1
0317
O322
0325
0333
0356
0199
0289
O149
O248
0182
0185
0188
0191
O194
0198
02O2
02O5
O208
0290
0249
O1O3
O153
0178
O340
-------
KEYWORD INDEX
Keyword
Stationary
Steam
Storage
Strain
Suspended
Sweep panel
System
Telescopic
Thermal
Tilting
Tire
Trailer
Transfer
Transfer station
Transport
Trash
Treatment
Truck
Tunnel
Ultrasonic
Underground
Vacuum
Vegetable
Vehicle
Accession Number Keyword
O212,
0332
0347
0138,
O193,
0277,
0297,
0118,
0184,
0187,
0235,
0265,
0279
0316
0097,
0212,
0356
0289
0235
0264,
03O5,
0337
0346
0308,
0222,
0319,
O102,
0300,
0322,
O331
0099,
02O7,
O235,
0267,
0275,
O294,
0343,
O328
0101,
0308,
0319,
O158,
0354
0279
0178,
0169
0296,
03O3,
O213,
0145,
0208,
0285,
0308,
0171
0185,
O20O,
0262,
0269,
0115,
0222,
0265,
0306,
0337
0298,
0322,
0212,
0305,
0329,
0150,
O231,
0236,
O273,
0287,
O332,
0348
0298,
0312,
0349
O345
0339
0298,
0304,
O299 Vehicle
(Cont'd. )
0152
O221
0295 Ventilate
0324 Vertical
Vibration
0186 Volatile
O232 Volume
0264 Wall
0272
O141 Water
0345
0271 Waterproof
0331 Wood
O317
O345
0296
0308
033O
0205
O232
O245
0274
0293
O335
03O1
0313
O30O
O3O5
Accession Number
0306,
O318,
0325,
0330,
0334,
0124,
0172
0354
O155
OO98
0104,
O186,
0202,
0243,
0124,
0157,
0166,
0176,
0356
0181
0346,
0310, 0316
0321, 0324
0326, 0327
0332, O333
0344
0266
0107,
0191,
0203,
0244,
0135,
0158,
0168,
0338,
0347
012O
0197
02O5
0246
O154
0161
0174
0340
-------
PATENT NUMBER INDEX
Patent Number
166,637
396,401
4O4,36O
603,945
606,483
687,231
687,515
893,267
933,883
957,237
993,794
1,001,224
1,021,404
1,021,872
1,053,865
1,121,387
1,130,149
1,169,319
-,182,
,185,
JL, 405,952
1,643,407
1,691,160
1,707,011
1,739,534
J-j-LVJ^,.
1,182,369
1,185,255
1,405,952
-L, / ->-y ,-.
1,763,907
1,789,1
1,814,803
1,831,687
1,880,370
1,886,793
1,953,042
j_ om o/io
2'<
2,<
2,(
2,:
2,:
2,:
2,172,529
2,177,328
o i«« n.dv
^,(J^4t, DO^t
2,062,793
2,079,592
2,100,235
2,117,689
2,170,677
o T o>o rr o/^
2,188,047
2,"
200,061
o ~i f\ r- i- r-
^, £,\J\J9 \J\J±,
2,219,555
2,233,796
2,247,232
Accession Number
0107
0124
0226
0171
O104
0113
0156
O242
0256
0264
0269
0122
0112
0266
0118
O181
0166
0123
O314
0268
0319
0194
023O
O120
O125
0195
O109
0229
0263
0114
OHO
O182
0225
0167
O119
0196
O2Q3
02O5
0247
0183
0240
0184
0178
0111
O251
0237
Patent Number
2,248,1O8
2,354,349
2,360,604
2,386,929
2,429,673
2,438,596
2,446,073
2,451,829
2,464,441
2,491,515
2,495,983
2,553,109
2,561,043
2,568,041
2,582,906
2,588,182
*"* r"/*\ T *~*r\t~t
fc-• j _^ „» tw y \_»x^—f
2,594,635
o cr\*7 TOO
^ ? J^**? UOJ
2,597,722
2,602,584
2,617,355
O £.OO C
2,622,832
2,625,096
2,625,310
2,634,933
2,638,891
2,638,957
2,640,447
2,641,165
2,646,745
2,650,708
O AC/"» *7o^
,,
2,657,001
*i, UUO, VJ^O
2,667,320
2,690,870
2,699,368
o Tr\o i
^ 3 vy*j 9 juo
2,708,552
2,726,035
2,729,145
2,738,932
•> T^ O O/-VO
^,/j»,y^^
2,763,202
2,763,386
2,771,533
2,776,765
Accession Number
O128
0141
O347
O275
0244
0290
0161
02O4
0300
0197
O160
0261
0155
0265
0258
0164
0162
0325
0170
0250
O234
0151
0272
O146
O220
0284
O338
0134
0115
0154
OO96
O355
O282
O292
0270
0281
0238
0241
0173
0253
0157
0346
0126
0255
O177
0335
\
-------
PATENT INDEX
Patent Number
2,788,947
2,792,171
2,796,309
2,8OO,159
2,807,377
2,813,569
2,815,186
2,817,476
2,818,271
2,824,703
2,828,082
2,877,723
2,885,144
2,885,975
2,903,215
2,9O4,O97
2,904,181
2,905,333
2,905,354
2,911,099
2,916,183
2,916,985
2,917,762
2,920,554
2,932,459
2,934,198
2,938,674
2,940,707
2,941,679
2,941,682
2,949,078
2,950,566
2,952,434
2,962,958
2,962,959
2,963,229
2,970,776
2,975,055
2,975,714
2,978,999
2,980,345
2,982,200
2,984,957
2,986,992
2,998,218
3,010,665
Accession Number
0185
0239
O193
O13O
0299
0137
0186
0252
0276
0159
0313
0341
0249
0246
0206
0142
0348
0267
0294
034O
0208
0135
0105
0131
0168
0312
O163
O286
0349
0309
O14O
0328
0271
0139
0144
0165
0175
0227
0352
0216
0354
0138
0221
0100
0280
0149
Patent Number
3,011,665
3,011,666
3,013,675
3,016,149
3,018,945
3,024,720
3,025,837
3,028,015
3,029,012
3,032,216
3,055,289
3,059,789
3,059,838
3,060,977
3,062,130
3,065,586
3,071,867
3,073,462
3,073,463
3,075,692
3,083,849
3,O83,85O
3,085,655
3,093,326
3,101,044
3,104,607
3,106,888
3,117,513
3,124,062
3,130,837
3,132,794
3,135,400
3,136,575
3,138,275
3,141,609
3,144,149
3,145,OO8
3,145,647
3,148,794
3,149,809
3,153,435
3,155,314
3,155,356
3,159,353
3,161,391
3,164,329
Accession Number
0344
0311
0297
0259
O1O8
015O
0136
0257
0207
O301
O132
0322
0287
0215
0127
0214
0285
0317
O336
0232
0295
0337
0279
0356
0102
0129
0143
O218
0103
0260
O189
0296
0323
031O
O307
O331
0306
0210
O334
O201
0353
0231
O199
0233
0187
O176
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Patent Number
3,170,377
3,171,447
3,174,636
3,175,713
3,175,718
3,182,903
3,186,667
3,188,109
3,188,942
3,190,566
3,191,872
3,192,853
3,194,505
3,195,447
3,195,448
3,195,744
3,195,942
3,197,032
3,204,550
3,204,740
3,209,680
3,212,432
3,214,044
3,214,045
^21/1 nAft
J, «^J-<£. , tJiZ
3,214,044
3,214,045
3,214,046
3,214,105
3,219,:
3,224,595
3,224,717
3,226,070
3,229,618
3,229,832
3,230,866
3,231,107
3,232,220
3,232,425
3,233,854
3,235,213
3,239,084
3,241,587
3,248,071
3,250,414
3,253,812
3,254,782
3,257,090
3,260,488
PATENT
Accession Number
0211
0245
0303
0315
0298
0121
0198
0278
0153
0350
0158
0308
0180
0099
0145
0333
0224
0274
0133
0116
0339
0097
0330
0305
0304
0172
0277
0342
0273
0262
020O
0222
0316
0217
O209
0148
0174
0202
0291
0321
0169
0345
0212
0192
0327
0188
0191
INDEX
Patent Number
3,261,441
3,261,486
3,262,589
3,263,854
3,266,413
3,270,901
3,270,902
3,273,840
3,274,922
3,276,600
3,279,685
3,280,988
3,280,997
3,281,178
3,283,929
3,285,505
3,292,795
3,294,013
3,295,477
3,301,414
3,301,417
3,306,464
3,306,486
3,309,160
3,310,241
3,313,504
3,313,569
3,316,026
3,316,047
3,317,067
Accession Number
0248
0302
0324
O243
0101
0329
0332
0117
0147
0288
0236
0283
0219
0351
0320
0152
0293
0098
O343
0213
0318
0289
0235
0223
0179
0190
0228
0106
0254
0326
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