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| Number | Title | Issue Date |
| 7992491 | Engineered top infeed hopper system A baler for making compacted bales of a cellulosic and preferably woody biomass material, the baler comprising: a housing defining a compaction chamber therein, wherein the housing comprises a top wall, an infeed opening defined in the top wall for introducing the m... | 08/09/2011 |
| 7980172 | Closure mechanism and waste compaction system including same A waste compaction system which includes a body defining a waste-receiving receptacle having a perimeter defining an open top end. A bottom wall of the receptacle is vertically movable by a driving system to produce an upwardly directed compaction force within the r... | 07/19/2011 |
| 7469633 | Pivotally loaded baler system A pivotally loaded baler system includes a ram, which ram is movable along a horizontal axis, and a housing disposed at least partially about the ram. A pivotable loading member or tube is connected to the housing such that, when the loading member or tube is pivote... | 12/30/2008 |
| 7437992 | Die assembly for a compactor A compactor for compacting material includes a trough adapted to hold the material for compaction. A feed channel is coupled to the trough. A shearing die assembly having a first aperture aligned with the feed channel is adapted to receive material and a second aper... | 10/21/2008 |
| 7434507 | System and trash receptacle for collecting and compacting trash A system and trash receptacle for compacting trash within the trash receptacle including a receptacle having upstanding front, side and back panels, a closed bottom, and a lid. The front panel is pivotably movable about a lower pivot axis located at a lower margin t... | 10/14/2008 |
| 7434506 | Propane bottle recycler A propane bottle recycler comprising a bottle station, first and second propane collection tank, compressor, liquid propane storage tank, bottle crusher, and crushed bottle storage compartment. The bottle station comprises a bottle manifold and bottle station frame,... | 10/14/2008 |
| 7430960 | Apparatus for removing foreign matters from construction waste An apparatus for removing foreign matters from construction waste. A feeding section is installed at a lower end of a hopper. A heating and compressing section has an entrance which is coupled to the feeding section and an exit which is defined at a lower end of the... | 10/07/2008 |
| 7421946 | Two stage oil filter press A two stage oil filter press having a housing with a precompression chamber and a main compression chamber together with a vertically reciprocating precompression ram and a horizontally reciprocating main compression ram powered by individual fluid cylinders. A feed... | 09/09/2008 |
| 7421945 | Juice extractor including fruit feeder decoupling detector and associated methods A fruit juice extractor may include a load sensitive coupler coupling a drive motor to a drive shaft during normal operation, and decoupling the drive motor from the drive shaft when the fruit feed members become jammed. The extractor may also include a decoupling d... | 09/09/2008 |
| 7415925 | Trash compactor cabinet construction A refuse compactor especially designed for use in fast-food restaurant environments includes a hydraulic pump driven by an electric motor for actuating a hydraulic ram to compress restaurant waste materials. The compactor includes a unique outer support structure th... | 08/26/2008 |
| 7409813 | High speed, high performance bagging assembly An apparatus stacks, compresses and packages compressible batts. The batts, once at least partially compressed, remain under compression during the stacking, compressing and packaging. ... | 08/12/2008 |
| 7398634 | Wattle manufacturing system A wattle manufacturing system generally includes a hopper having an inlet for receiving a supply of straw, a loosening mechanism for loosening the straw when the straw is placed in or near the hopper inlet, a compaction chamber positioned to receive the loosened str... | 07/15/2008 |
| 7383766 | Coal dewatering system and method The invention relates to a coal dewatering system, method and apparatus. The dewatering system includes a preheater vessel (82) having a chamber (101) for heating coal, an inlet (84) to permit the passage of coal into the chamber (101), a... | 06/10/2008 |
| 7350459 | Foliage compactor An organic foliage compactor for compacting organic foliage into a bale is disclosed. The compactor includes a compactor frame and a compacting tube coupled to the compactor frame. The compacting tube includes a first end, a second end and a housing that defines an ... | 04/01/2008 |
| 7343852 | Loose media compacting apparatus including a charging chamber with retractable walls A loose media compacting apparatus including a charging chamber with retractable walls where variable geometry components including pivotable opposed front and rear retractable charging chamber walls of a closed and compact charging chamber are retractably and expan... | 03/18/2008 |
| 7311504 | Apparatus for and method of transforming useful material into molded or extruded articles A material handling exit section in the nature of a material extruder and mold combination for shaping the material exiting a hydrolyzer, comprising an extrusion chamber and a plunger assembly attached to the extrusion chamber and further including a working cylinde... | 12/25/2007 |
| 7267051 | Cotton receiving and densification apparatus for a cotton module builder of a cotton harvesting machine A cotton receiving and densification apparatus for an upper region of a cotton module builder adapted for receiving a plurality of side-by-side flows of cotton and air and converging and densifying the cotton for distribution and conveyance downwardly into the modul... | 09/11/2007 |
| 7234744 | Rotatable, squeeze-spread end effector for industrial robot An end effector (10) for an industrial robot has the ability to pick up plural objects, selectively rotate same and adjusts the spacing between the plural objects as the products are being carried by the robot to a desired deposit location. This functionality... | 06/26/2007 |
| 7219602 | Can collection catch bin for use with aluminum can compacting mechanism An improved can compacting mechanism includes a can collection catch bin comprising a main catch bin body having integrally formed front wall, back wall, and opposing walls. Downwardly from the front, back and side walls, is a floor. The walls and floor are integral... | 05/22/2007 |
| 7210328 | Metal sheet folding device with depositing/positioning device A metal sheet folding device, particularly a folding press, comprising a table beam stationarily arranged on a machine frame, and a press beam arranged on the machine frame in guide arrangements with a driving device. The press beam is adjustable in relation to the ... | 05/01/2007 |
| 7191701 | Trash compactor for lavatory unit of aircraft A manual trash compactor for a trash bin is disposed inside a lavatory unit of an aircraft. A trash bin disposed within a wash basin in a lavatory unit of an aircraft has a lid through which trash is thrown in disposed on an upper surface of the wash basin. Below th... | 03/20/2007 |
| 7101164 | Containment system for continuous flow hydrolyzers A material handling system for a hydrolyzer comprises a material injection assembly having a ram; a sleeve in which the ram reciprocates during use; a gate plate operable from between an open position, wherein a plug of municipal solid waste may exit the sleeve, and... | 09/05/2006 |
| 7096780 | Top loading, automatically compacting trash can for high-traffic public venues The present invention contemplates a trash can that one finds in high-traffic public venues. The trash can receives trash through an opening in the top of the housing. A trash by-pass chute is disposed within the housing and transports the trash from the opening in ... | 08/29/2006 |
| 7093538 | Wooden debris compressor A wooden debris compressor includes a storing tank, and a poking device under the storing tank provided with plural poking rods fixed spaced apart in a definite angle. Then alternate back-and-forth rotation of the poking rods controls the volume of wooden debris fal... | 08/22/2006 |
| 7089852 | Waste compactor A trolley suitable for aircraft or use in all space constraint situations comprising a waste compactor comprising a metal horizontal plate driven by an electric motor reducer that, by a mechanical reducer, drives two telescopic screws responsible for pushing the hor... | 08/15/2006 |
| 7077059 | Portable apparatus for compacting and storing cigarette butts An apparatus for compacting and storing cigarette butts includes a housing having a central bore with a releasable bottom closure, a closable upper extremity, and a plunger which can be forced downwardly to compact butts within the bore. The plunger also serves as r... | 07/18/2006 |
| 7060649 | Method for the production of a catalyst containing vanadium, phosphorus, and oxygen Disclosed is a method for producing a catalyst containing vanadium, phosphorus, and oxygen, which is used for oxidizing the gas phase of a hydrocarbon having at least four carbon atoms to maleic anhydride. According to the inventive method, a corresponding catalyst ... | 06/13/2006 |
| 7051651 | Baling apparatus Baling apparatus (2) for preparing highly compressed bales of materials such as silage, wool, paper, cardboard, plastics materials and scrap metal, the baling apparatus including a compression chamber (5) which includes two opposed gates (6, 7) ... | 05/30/2006 |
| 7017478 | Grinding sludge compacting machine A compressing machine includes a press unit for compressing a concentrated sludge within a squeezing chamber to provide a briquette, and a press control unit to control the press unit. The press control unit includes a parameter and compressing speed setting unit, a... | 03/28/2006 |
| 7011018 | Material compaction apparatus The material compactor generally includes a feed apparatus and a final compaction apparatus. The final compaction apparatus generally includes a compaction chamber having confronting compression plates and an adjustably taperable portion. The area of the inner cavit... | 03/14/2006 |
| 7007598 | Public access trash compactor A trash compactor includes a loading vestibule which extends forwardly of a cabinet. Pivotally mounted to a lower edge of the vestibule entrance is a carriage having a panel which functions as a vestibule lid. When the lid is pivoted downwardly, a distal panel of th... | 03/07/2006 |
| 6944926 | Method for disassembling refrigerator, compressing device, and device for disassembling the same A refrigerant gas is collected and a compressor is removed from a discarded refrigerator, a heat-insulating housing including a heat insulator is cut/processed and separated into a plurality of pieces, and the pieces are compressed/processed by compression rollers o... | 09/20/2005 |
| 6941860 | Method of briquetting metal chips and briquetting press A method and a briquetting press for briquetting metal chips, wherein stable briquettes/pressed component are produced. The actual length (Lact) of the pressed component is obtained by applying pressure (Pmax/Preq) using at least one... | 09/13/2005 |
| 6925930 | Compactor/bailer combination The device is a combination bailer/compactor that is a structure with a series of sidewalls and a floor portion, the structure having a top portion and a bottom portion. The sidewalls form an interior, where the interior is further subdivided into a bailer compartme... | 08/09/2005 |
| 6925928 | Trash compactor for fast food restaurant waste A refuse compactor especially designed for use in fast-food restaurant environments includes a hydraulic pump driven by an electric motor for actuating a hydraulic ram to compress restaurant waste materials. The compactor includes a unique compaction plate assembly ... | 08/09/2005 |
| 6923114 | Can crusher A compressing device is provided that is suitable for crushing cans. A compressing device is provided that includes a plurality of linear drive actuators located along side a compression chamber to both reduce height/size of the compressing device, and provide a mor... | 08/02/2005 |
| 6915736 | Baler calculating device A baler is described which has a collection chamber or duct and a baling chamber. Crop material enters the duct until a pre-determined level has been reached at which time a stuffer transfers the pre-compressed crop to the baling chamber. A control system is provide... | 07/12/2005 |
| 6874411 | Recycle of grinding sludge A method of and an apparatus for compressing the grinding sludge, which is effective to compress the grinding sludge to provide an intended rigid briquette even though the grinding sludge contains ground chips of hardened iron and/or steel materials and an oil-based... | 04/05/2005 |
| 6851354 | Device for compacting matter such as packaging waste A compactor according to the invention comprises a bowl (2) for receiving the matter that is to be compacted, a crushing head (1) comprising at least one shredding roll (11) that is mounted to rotate on itself and to move upon the surface of the... | 02/08/2005 |
| 6837158 | Baler with resilient-wheeled platen A frame (12) with a charging chamber (14) for receiving a load of waste material, a platen (20) that moves in the charging chamber to compact the material load, and one or more wheels (44) rotatably coupled to the platen. The charging cha... | 01/04/2005 |
