Abstract: A solid waste baling machine having a compacting chamber, a charging passage with an exit and in communication with the compacting chamber, a compacting ram head reciprocable between extended and retracted positions in the charging passage and defining in an extend position a sidewall of the compacting chamber, and a discharge passage having a discharge ram head reciprocable between extended and retracted positions in the compacting chamber and discharge passage and defining in a retracted position an end wall of the compacting chamber is provided with a discharge passage sidewall adjacent the exit end of the charging passage which is mounted for incremental lateral inward and outward movement perpendicular to the axis of the discharge passage by means of a sidewall ram to control the advance of a bale of solid waste in the discharge passage and to maintain proper positioning of the bale in the discharge passage.

Abstract: A horizontal waste material baling machine has a charging passage which leads to a compressing chamber of generally parallelopiped configuration and in which a charging plunger is reciprocably moveable for pushing waste material into the compressing chamber and compressing it into a bale. A discharge passage leads from the compressing chamber at right angles to the charging passage, and an ejection plunger is advanceable through the chamber and the discharge passage to eject the baled waste material. To ease the ejection of an oversize bale, the discharge passage wall adjacent the exit end of the charging passage is a vertically oriented planar surface of a structure that is moveable by a linear motor, such as a hydraulic cylinder, from a normal operative position at which the vertical planar surface and the opposite sidewall of the discharge passage determine the exit width to a position at which the planar surface is displaced by an amount it is desired to increase the exit width of the discharge passage.

Abstract: An automated appliance for dehydrating and pelletizing household or other garbage into a sanitized free-flowing form. The apparatus and method provide for compaction and folding of garbage feed material in three directions, to produce a pellet which is held under heat and pressure until computer-programmed temperature, moisture and pressure and points are reached, and the pellet is ejected.

Abstract: A hay bale recompacting system comprises an elongated compression chamber having a generally rectangular cross-section defined by top, bottom, and end walls, an inlet end and an outlet end, an inlet opening at the inlet end in one side of the chamber, an outlet at the outlet end in the other side of the chamber, a ram at the inlet end of the chamber for compressing bales therein, an indexing apparatus for weighing a charge to be introduced into the compressor, a ram for moving a selected amount of a bale into the chamber, a strapping chamber at the outlet disposed at right angle to the compression chamber for receiving compressed bales, an extruder ram for extruding bales from the compression chamber into and from the strapping chamber, and strapping units associated with the strapping chamber for strapping bales in the strapping chamber.

Abstract: A tire baler for baling tires having tire alignment walls located about the perimeter of the tire baling compartment which can be displaced radially outwardly to accommodate radial expansion of the stack of tires when the tires are compressed to form a bale. Pressure pads are adjustably mounted on the compression head so as to be movable radially with respect to the compression axis to maintain compression contact with tires of different diameters.

Abstract: A laminated wood panel manufacturing device is provided for use with daylight presses. A pressure strip is arranged in a longitudinal direction of the press. Parallel upper and lower lids are attached to the pressure strip and extend in a transverse direction toward the press. The lids are vertically adjustable by means of adjusting screws. The pressure strip assembly is moved in a transverse direction of the press so that, during pressing, the upper and lower lids abut upper and lower board layers of a laminated stack to press the board layers together in a transverse direction of the press.

Abstract: An apparatus for shaping, by compacting, carbonaceous blocks formed by a carbonaceous paste based on a carbonaceous aggregate such as coke, anthracite or graphite, and an organic cokable binder such as tar and optional additives. The carbonaceous paste is introduced into a mould in which some of the walls are displaceable with respect to their initial position and there are successively applied to said paste at least one stress .sigma.n along an axis An, then at least one stress .sigma.n+1 along an axis An+1 which is not coincident with the axis An, then at least one stress .sigma.n+2 along an axis An+2 which is not coincident with the axis An+1, and so forth, repetitively, each stress .sigma.(i) being applied after at least partial suppression of the stress .sigma.(i-1). Use of the apparatus substantially enhances compactness of the carbonaceous blocks.

Abstract: A system for forming an I-section workpiece includes a transporter having a pair of mandrels onto which two unformed changes are placed. The transporter carries the mandrels to a forming station which includes a pair of forming enclosures which contain heating elements and compliant material therein. By insertion of the mandrels into the compliant material, the charges are caused to bend around the mandrels thereby generating a pair of formed elements having channel shaped cross-sections. The elements are then carried by the transporter to a cure station where they are joined together by heated mandrels so that a one piece I-section workpiece is formed.

Abstract: A bonding device for manufacturing a vehicle seat, in which a foam cushion member secured on an upper die is pressed against a top cover member placed on a lower die for bonding those two members together. In the upper die, provided are main and auxiliary pressing mechanisms in such a manner that the cushion member is bodily pressed by the main pressing mechanism against the top cover member and then additionally pressed by the auxiliary pressing mechanism at a local area of the cushion member where a pressure of the main pressing mechanism is not sufficiently applied. In this way, the top cover member is positively bonded to the cushion member.

Abstract: An apparatus and method are provided for shaping bacon bellies or similar generally compressible materials in order to impart a greater three-dimensional uniformity to such bacon bellies or the like. Parameters of individual bellies, including dimensional parameters and temperature when desired are determined. Data on these parameters are stored in an ordered fashion, which stored data are utilized to vary the extent that walls of a pressing apparatus move during a pressing operation. By this method and apparatus, each individual belly or the like is pressed and reshaped in accordance with its own specific parameters, while provision is made for avoiding overpressing due to irregularities in shape of the bacon bellies and the like.

Abstract: A method and apparatus for compressing fibrous material into dense bales having uniform size, shape and weight. Weighed longitudinally extended charges of material having a predetermined transverse dimensional profile are individually loaded into a compression chamber defined by side plates and first and second movable end platens. A long-stroke small-diameter hydraulic piston pushes the first end platen against the charge toward the second end platen, partially compressing the charge. The first end platen is then latched in a fixed position at full stroke while the second end platen, via a short-stroke large-diameter hydraulic piston, applies a further compressive force to the charge against the first end platen. The resulting fully compressed charge is pushed out of the compression chamber, bound loosely while still fully compressed, then released, whereupon the bale longitudinally expands into the bindings to a predetermined length.

Abstract: An apparatus for generating super-high pressure to produce diamonds, carbide material, and the like, in which fluid pressure generating means for generating fluid pressure introduced into pressure chambers to move a plurality of moving bodies pressing an article to be pressed by a pressing force applied from outside of a casing is provided integral with the casing to simplify the equipment for producing hydraulic pressure.

Abstract: The invention relates to a process for relaxing lateral stresses at the end of shaping by compacting of a block constituted by an aggregate and a binder (such as a carbon-containing paste), to which is applied a main monoaxial stress in a rigid mold having a bottom and four side walls. According to the process, at the end of compacting and along the compacting axis, there is maintained a residual stress of between 50 and 2000 kilopascals, and preferably between 100 and 500 kilopascals. At least two of the side walls of the mold are then moved apart by a few millimeters, followed by the elimination of the main stress and the extraction of the molded block. The residual stress is maintained for a period of between 1 and 20 seconds following the moving apart of the walls.

Abstract: An apparatus for compacting articles including a compaction chamber adapted to receive articles to be compacted. An article chute is positioned to feed articles into the compaction chamber. A tamper is mounted in the article chute for precompacting articles in the compaction chamber. A compaction platen is mounted for back and forth movement in the compaction chamber. In one embodiment, the force applied by the platen to the articles in the compaction chamber is measured when the platen is at a selected point of movement in the compaction chamber. If the force measured is less than a selected amount, additional articles are added to the compaction chamber. If, on the other hand, the force is at least equal to a selected amount, the articles are ejected from the compaction chamber. An another embodiment, the tamper is movable between an open and a closed position.

Abstract: A radial press with a plurality of press jaws whose outer sides have at least two control surfaces configured at an angle to the press axis in a V-shaped arrangement. These jaws are moved in the radial direction by two control bodies, each of whose inner sides have at least one control surface cooperating with the corresponding control surfaces of the press jaws. The axial displacement of the control bodies relative to one another is performed by a drive means. The control surfaces of the press jaws and of the control bodies are planar surfaces with a slope in the direction of the axis, whose surface normals through the centroids of the surfaces intersect the axis. The control surfaces of the control bodies form the bottom surfaces of grooves whose sidewalls run parallel and are surfaces for guiding the press jaws. Between the control surfaces of the control bodies and the control surfaces of the press jaws, plates of a bearing material are inserted.

Abstract: A horizontal baling apparatus having a compression ram which is provided so as to be reciprocally movable into the baling chamber of the apparatus, and a mechanism which scales the length of stroke of the compression ram to a total stroke of a potentiometer, from the output of which the density of a portion of a bale of material is determined as well as the necessary amount of additional material which is required on successive laminations to maintain the density.

Abstract: A fully automatic bundling machine forms a bundle of stacked compressed rows of rolled tissue product and wraps the bundle with thermoweldable material which is taken from a single roll. For larger rolled products such as household paper towels, the individual product rolls are not upended at any point during bundling, but always remain horizontal. The single roll of thermoweldable material is bundled around a selected number of stacked rows of product after compression thereof, so as to form a tunnel which is open at one end. The compressed product rolls are inserted into the tunnel and the wrapped bundle is advanced to a welding and cutting station which simultaneously closes the open end of the bundle and cuts the thermoweldable material along the weld line such that the wrapped bundle is completely sealed and one end of the thermoweldable wrapping for the next bundle is closed.

Abstract: A spiral-wound metal catalyst support is disclosed, wherein the layers of the spiral cannot telescope outwardly in either direction. The support is formed by first winding together a flat strip and a corrugated strip, the strips being wound on a mandrel. The mandrel is removed to leave an axial hole. The catalyst support is then flattened at each end, so as to close the axial hole at each end. The flattening is done in mutually perpendicular directions, so that the catalyst support has tapers in both of two directions. The tapers prevent telescoping of the layers of the support. The catalyst support can be placed in a tube before it is flattened, and then the tube and the support can be flattened together, so that the support becomes firmly anchored in the tube. In an alternative embodiment, a second, tapered mandrel is inserted into the support before flattening, the tapered mandrel having a shape conforming to the inner cavity defined by the flattened support.

Abstract: A waste baling machine having a baling or compression chamber of generally parallelopiped configuration is provided with a charging passage leading thereto with the head of a charging ram reciprocable in the passage and normally forming, in one position, a wall of the chamber. A discharge passage leads from the chamber at right angles to the charging passage and the head of a discharge ram, which when retracted forms a wall of the chamber, is advancable through the chamber and the discharge passage to eject waste material compressed in the chamber by the charging ram, i.e. a bale. If the bale is oversize and protrudes back into the charging passage, a portion of the wall of the discharge passage which forms a part of the charging passage is moved to enlarge the discharge passage sufficiently to permit ejection of the oversize bale.

Abstract: An end plating machine comprising a frame having an in-feed portion at one side thereof and an out-feed portion at the other side thereof. A stationary platen is provided at opposite ends of the frame below the in-feed and out-feed portions adapted to support the ends of a cross-tie delivered thereto. A conveyor delivers the cross-ties to the in-feed portion whereupon a tie transporter assembly moves the tie from the in-feed portion and delivers the tie to a tie elevator assembly which lowers the tie onto the stationary platens. A robotic claw assembly is provided above the stationary platen for squeezing the ends of the tie to close cracks therein. Each of the robotic claws are operated by a single hydraulic cylinder. When the ends of the tie are squeezed together by the robotic claws, a hydraulic ram at opposite ends of the tie drives nail plates into the ends of the tie.

Abstract: An apparatus and method is provided for packaging a fibrous, preferably compressible material; such as mineral fiber insulation shapes, in which the method and apparatus provides for delivering one or more such shapes (which are preferably rolls) through a staging area to a compression chamber in which they are compressed from a generally cylindrical shape or roll (or rolls) of a first diametral size, to a roll (or rolls) of a second, reduced diametral size, with the roll then being discharged from the compression chamber and being secured to substantially retain the cylindrical configuration of reduced diametral size, preferably by means of a sleeve or the like placed thereover. The operation occurs with a minimum of operator assistance, and may optionally be effected to occur automatically. The package formed may be of various roll lengths, and to this end, in the staging area prior to the compression chamber, the number of rolls that will be simultaneously compressed may be determined.

Abstract: A machine for crushing metal cans into rectangular blocks or bales wherein cans are fed through a precrusher, which flattens and rips open the cans to drain liquids therefrom and leaves protruding torn tabs and flaps that facilitate bonding of the cans into a self-sustaining bale. The flattened cans are collected in a charging bin until a predetermined weight is reached; then the cans are released into a bale-forming chamber, which is closed by a hinged door forming an initial compression member. A ram then compresses the cans longitudinally in the chamber, the ram having ribs on the compression face to form grooves in the bale for future stack-retaining straps. A sliding door opens the end of the baling chamber for ejection of the formed bale by continued extension of the ram.

Abstract: A stock baler comprising a container having a bottom floor, two side walls, a stationary end wall and a movable end wall and a pair of side rams positioned in the side wall adjacent to the stationary end wall. Both the movable end wall and the pair of side rams include means to advance and retract one another respectively. The stationary end wall and the movable end wall have mating V-shaped grooves in which the open portion of the groove mates with the open end of the other groove, and the apex of each V-shaped groove is positioned on substantially the same horizontal plane. The pair of side rams are shaped to advance and retract within the mating V-shaped grooves.

Abstract: To compact such scrap materials as relatively comminuted chip, waste, and the like, an apparatus is provided which comprises a vertically extending briguetting machine, upstream whereof there is provided at least one horizontal pre-compression device. The briquetting machine has a portal-like configuration and a vertical compacting ram arranged to penetrate a side intake feed chamber and a vertical axis die. A closure anvil is movable under the die. The die is mounted with a small clearance in the die holder and has an indentation along one generatrix of the outer surface. Thus, the die will be ruptured along the generatrix line during the compression stroke. This does not jeopardize functionality but rather makes die replacement easier. The vertical arrangement eliminates eccentric wear as due to the weight of the horizontally moving elements of known briquetting machines, and facilitates the intaking of the pre-compressed material.

Abstract: A press for securing a plurality of workpiece elements in substantially coplanar, side-by-side, pressurized engagement during a gluing operation. The press comprises a bed, a retaining wall adjacent one edge of the bed, a plurality of pusher shoes mounted adjacent an opposite edge of the bed, and a top platen which is positionable in substantially parallel, spaced relation to the bed and has a plurality of spaced platen fingers along one edge thereof for receiving the pusher shoes in interfitting relation between the fingers. The press is operable for maintaining a plurality of workpiece elements in substantially coplanar relation between the bed and the top platen, and because the pusher shoes are receivable between the platen fingers, it is simultaneously operable thereto for urging the workpiece elements into pressurized engagement with each other between the pusher shoes and the retaining wall.

Abstract: A method for converting low-density objects into a bale that is suitable for transportation and storage. A bale made in accordance with the method of the invention comprises a first compressed biscuit having a recessed groove; a second compressed biscuit adjacent the first biscuit and a strapping means inserted into the groove and extending circumferentially around the first and second biscuits. The invention is particularly useful for making bales of compressed biscuits from recycled aluminum containers.

Abstract: A press having a pre-stressed frame, to reduce the energy required in each pressing cycle, and in which oppositely acting wedges provide the clamping force. The mold or other structure to be pressed is assembled outside the press and then is slid on guide rails into the press with very small clearances. The press can also be used for molds or dies fixed to stationary or movable platens.

Abstract: An end plating machine comprising a frame having an in-feed portion at one side thereof and an out-feed portion at the other side thereof. A stationary platen is provided at opposite ends of the frame below the in-feed and out-feed portions adapted to support the ends of a cross-tie delivered thereto. A conveyor delivers the cross-ties to the in-feed portion whereupon a tie transporter assembly moves the tie from the in-feed portion and delivers the tie to a tie elevator assembly which lowers the tie onto the stationary platens. A robotic claw assembly is provided above the stationary platen for squeezing the ends of the tie to close cracks therein. Each pair of robotic claws is operated by a single hydraulic cylinder. When the ends of the tie are squeezed together by the robotic claws, a hydraulic ram at opposite ends of the tie drives nail plates into the ends of the tie.

Abstract: An apparatus for cutting foodstuffs and the like. The apparatus comprises an open-end cutting compartment of rectangular cross-sectional configuration provided with a fixed lateral wall and an oppositely positioned movable lateral press wall. Positioned above and communicating with the cutting compartment is a foodstuff holding compartment from which foodstuff is fed to the cutting compartment. A plate for covering the opening between the holding and cutting compartments is associated with a compacting piston which retracts and repositions the press wall for pre-pressing foodstuff in the cutting compartment. One end of the cutting compartment is provided with means for cutting the foodstuff while the other end is provided with a piston for forcing the foodstuff through the cutting compartment and against the cutting means. A compacting wall for contacting the foodstuff during lateral pre-pressing of the foodstuff is positioned in front of and is adapted to be contacted by the press wall.

Abstract: A portable cross tie end plating machine adapted to drive a nail plate into one end of a tie. The machine is designed to end plate one end of the tie at a time after the end of the tie has been squeezed together to close the cracks therein. The tie is fed onto an infeed table on the machine and is then moved onto a pair of tie transporter arms which lower the tie downwardly into the machine onto stationary platens. A pair of movable platens squeeze one end of the tie together and a nail plate is then driven into the end of the tie by a hydraulic ram. After the nail plate has been driven into the end of the tie, the transporter arms lift the tie upwardly out of the machine and deposit the tie on the outfeed table. The machine is designed to accommodate ties up to eighteen feet in length and to accommmodate ties having various dimensions.

Abstract: A method and apparatus for processing elongate brush cuttings, such as those resulting from the pruning of almond trees. The method comprises collecting the cuttings, loading them into the compaction chamber of a packer, moving a plunger longitudinally through the chamber to compress the cuttings and force them into an orientation extending generally normal to the direction of plunger travel, and discharging the cuttings from one end of the chamber while maintaining said orientation. The apparatus comprises a wheel supported chassis which carries a transfer packer and a crane supported grapple for loading cuttings into the packer. The packer has an open topped hopper into which the cuttings are charged. The plunger moves through the hopper to compress cuttings received therein and force said cuttings through a discharge opening in one side of the hopper.

Abstract: A method for compacting an empty container which comprises applying a compressive force to the sidewall of the container at two points substantially opposite to each other and approximately midway between the container ends thereby causing the sidewall of the container to collapse inwardly on a plane substantially perpendicular to the longitudinal axis of the container and approximately midway between the container ends. Upon release of the compressive force to the container sidewall, a second compressive force is applied to one end of the container while the other end is held firm, thereby causing the container sidewall to collapse along the longitudinal axis of the container so as to bring the container ends together. An empty container compacting device is also disclosed.

Abstract: A shear baler is disclosed which is designed to efficiently process large volumes of desparate scrap metals into discrete, high intensity, compact bundles and includes novel structure for the facile mounting of shear blades in the movable shear ram and for preventing damage to the side mount ram due to scrap metal working around the ram head.

Abstract: A particulate mass to be sintered is imbedded in a mold which comprises a porous mass of particulate refractory material enclosed within a flexible membrane. Six press units are provided for applying compressive pressures externally to the mold, together or in sequence, whereby to subject the sinterable mass to pressures in the respective directions, under the control of a preprogrammed control unit which receives clock pulses from a source and stimulates the respective press units. A flexible heating coil imbedded in the mold is supplied with alternating current from a source to inductively heat up the sinterable mass and the adjacent mold material, to enable sintering to occur. The sinterable mass may have been precompacted into a self-supporting so-called "green compact", or it may be supported in a self-supporting shell carried within and forming part of the mold. The mold preferably comprises three layers having characteristics chosen so as to assist in heating up the sinterable mass uniformly.

Abstract: An apparatus for crushing and removing rims from wheels. The apparatus comprises a generally horizontally disposed bed plate for placement within a scrap metal compactor having two oppositely disposed and hinged crushing pads, a carriage having a crushing surface securely mounted upon the bed plate for supporting a wheel comprised of a tire and rim, a wheel receptacle and wheel supports securely fixed on the carriage, two crushing pad points securely mounted on the crushing pads of the metal compactor, and means for moving the crushing pad points downward and into the wheel and rim thereby crushing the rim between the crushing pad points and the crushing surface and facilitating the removal of said rim from said wheel.

Abstract: A machine for compressing and cutting random loaded scrap metal comprises gravity advancing scrap metal to a cutting zone, applying a first transversal compression to the scrap metal being advanced, guillotine cutting a portion of the scrap metal and concurrently applying a further transversal compression. The machine comprises a scrap metal conveying trough, a transversally movable pressing plunger adapted for traversing the conveying trough and compacting the conveyed scrap metal, a guillotine block for cutting the compacted scrap metal and a guillotine driven compacting block movable perpendicularly to the pressing plunger and cooperating therewith.

Abstract: A system including a combination of apparatuses for handling and baling metallic scrap material nominally into cubes in which a vibrating shaker conveyor hopper assembly, a conventional baling press modified by mounting a dumping hopper on its side, and a belt-type conveyor located between the shaker and dumping hoppers are provided. The scrap material is transferred by a front loader from a storage pad and dumped into the stationary hopper of the vibrating shaker conveyor hopper assembly, the said hoppers, conveyors, and baling press all being operatively interconnected to provide a continuous operative system which can be continuously fed by the front loader. Preferably at the discharge end of the shaker conveyor, a grate is provided to sift out dirt, grit and other extraneous material which falls onto and is carried away to a storage pad or container by a transverse conveyor.

Abstract: A method and system including a combination of apparatuses for handling and baling metallic scrap material nominally into cubes in which a vibrating shaker conveyor hopper assembly, a conventional baling press modified by mounting a dumping hopper on its side, and a belt-type conveyor located between the shaker and dumping hoppers are provided. The scrap material is transferred by a front loader from a storage pad and dumped into the stationary hopper of the vibrating shaker conveyor hopper assembly, the said hoppers, conveyors, and baling press all being operatively interconnected to provide a continuous operative system which can be continuously fed by the front loader. Preferably at the discharge end of the shaker conveyor, a grate is provided to sift out dirt, grit and other extraneous material which falls onto and is carried away to a storage pad or container by a transverse conveyor.

Abstract: A compacting device for crushing aluminum beverage containers to render them more readily storable and transportable to salvage facilities. The device comprises a housing with a side opening for receiving an empty container, an open end aligned with a movable piston actuated by a linkage controlled by a hand lever, and a closed end supporting a pivotal anvil. The can is initially crimped as it is inserted through a narrowed portion of the side opening to help start its axial crushing when engaged by the piston. When the can is fully collapsed, the anvil pivots to eject the can from a lower opening in the housing. The device is preferably constructed from a strong, light, plastic material and can be mounted in either a vertical or horizontal position.

Abstract: A method for compressing and cutting random loaded scrap metal comprises the steps of gravity advancing scrap metal to a cutting zone, applying a first transversal compression to the scrap metal being advanced, guillotine cutting a portion of the scrap metal and concurrently applying a further transversal compression. The machine comprises a scrap metal conveying trough, a transversally movable pressing plunger adapted for traversing the conveying trough and compacting the conveyed scrap metal, a guillotine block for cutting the compacted scrap metal and a guillotine driven compacting block movable perpendicularly to the pressing plunger and cooperating therewith.

Abstract: A garbage collecting truck having two separate compartments, one to receive recyclable materials, such as paper, fabric and the like, and the other to receive the remainder mainly non-recyclable waste of the garbage. The two compartments are of elongated shape, are mounted side by side on the truck chassis longitudinally of the same and both are inclined upwardly towards the front of the truck. Both compartments can be loaded from the rear of the truck by persons standing on the ground, and each has a hydraulic ram to push the loaded material forwardly. The recyclable material in the one compartment is formed into successive bales, any two of which can be stacked on a platform located ahead of the elevated discharge outlet of said one compartment.

Abstract: A device for baling cut crop, comprising a baling chamber having an inlet port and an outlet port and a compression member adapted to move in the baling chamber, the compressing stroke of the compression member extends along the inlet port to near the outlet port and is equal to or slightly larger than the distance between the inlet and outlet ports; a construction of the device according to the invention is suitable for making bundles having a materially higher "specific weight" than the generally known "straw bales".

Abstract: A baling machine comprises a frame defining a first baling chamber having an open top and an opening formed in one end and a second baling chamber which communicates with the first baling chamber through the opening. A cover member is pivotally mounted on the frame and movable between an open position permitting access into the first baling chamber through the open top and a closed position covering the open top. A feed hopper is mounted on the frame for introducing material to be baled into the first baling chamber. A first compression ram is mounted adjacent to the first baling chamber and is movable into the first baling chamber for compressing the material in the first baling chamber and for thereby forming the material into a block having one end section which is aligned with the opening. A feed ram is mounted adjacent to the first baling chamber and is movable into the first baling chamber for moving the block end section into the second baling chamber through the opening.

Abstract: A scrap shear machine comprises a compression box for compressing scrap into a scrap log, a shear formed with a throat mounted adjacent to the compression box, and an indexing ram and a ram head mounted thereon for incrementally advancing the log into the throat of the shear, whereby increments of the log are sheared off. Means are provided for adjusting the width of the compression box and shear throat and for adjusting the width of the ram head in accordance with the width of the compression box and shear throat, whereby the maximum dimension of the sheared scrap can be controllably adjusted in one pass through the machine.

Abstract: Method and apparatus for compressing or compacting junk vehicle bodies and the like is disclosed wherein a crushing machine has a frame with a generally horizontally disposed bed and a plurality of upright supports extending from the bed to at least one generally horizontal beam which connects the ends of the upright supports remote from the bed to form a generally rectangular framework with a longitudinal vehicle accepting aperture therethrough. A pair of arms are hinged to the frame at opposite sides of the opening and pivot between generally vertical and generally horizontal positions with a portion of one arm overlapping a portion of the other. The arms are actuated by hydraulic cylinders and are independently movable so that they may be overlapped in either order when in their horizontal positions.

Abstract: A device for compressing crop into bales comprising a compression chamber having an inlet opening and a pressing member adapted to reciprocate along said opening and feeder mechanism for introducing the crop through the inlet opening into the compression chamber, which device is intended for making bales having a high specific weight; the device is able to be operated continuously.

Abstract: A baler for car bodies using a simultaneous compression and cutting of the car body to produce in a working chamber of the baler a partly compressed bale which is then reduced to final dimensions in the working chamber by further compression stages.

Abstract: A hydraulic board-laminating press comprises a series of laterally aligned hydraulic clamps supported in an inclined plane, each clamp having one fixed and one movable clamping jaw defining an upwardly opening mouth for receiving boards. The positions of the fixed jaws are adjustable along the inclined plane for providing camber in the beam produced. A series of infeed conveyor arms spaced along the lower side of the press deliver boards, adhesive-coated on one face, edgewise and one at a time into the mouths of the clamping jaws. An outer section of each conveyor arm can be extended and retracted toward and away from the clamps and can be raised and lowered so that the outer ends of the arms deliver boards into various positions within the space between jaw pairs to stack boards within the jaws along the inclined plane of the clamps.

Abstract: Baling apparatus is disclosed which is capable of baling waste material which is not shredded prior to being fed into the baler. The apparatus includes an enlarged baling chamber with two reciprocal baling heads moving in perpendicular direction, each having a shearing blade fixed thereto which engage each other and a blade fixed to the side wall of the chamber to shear off material extending above the baling chamber.

Abstract: A machine feeds material such as shredded or ground paper, cellulose fiber, peat moss, or the like, into a vertical chamber having a ram forcing the material into a communicating chamber adapted to retain a bag over an open end thereof and having a ram or pressure plate moveable longitudinally thereof for compressing the material in the chamber. The rams are perforated, with the rear thereof being evacuated to dispose of dust or the like, and a piston operated back-up plate is mounted on a track for controlled movement relative to the open ended chamber for holding a bag end during compression of material and removal of loaded bags.