Combined Patents (Class 100/102)
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Patent number: 6330856Abstract: An apparatus and method for dispensing and retrieving garments in a controlled manner. The apparatus retrieves the garments in a secure enclosure while accounting for the garments returned, and compacts the returned garments, all with a single, stand-alone apparatus. A paddle mechanism sweeps the garments into a horizontally extended storage compartment and compacts them with an upward movement. The paddle is articulated at a one-way joint to allow it to pass obstructions on its return path.Type: GrantFiled: January 28, 1999Date of Patent: December 18, 2001Assignee: Innovative Product Achievements, Inc.Inventors: Robert M. Fitzgerald, Eugene O. Gresens, Ward P. Broom
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Publication number: 20010032551Abstract: A stroke adjusting device for removing eccentric instability in an mechanical rotary system. The stroke adjusting device includes an adjustable rotation balancing weight adjustable about an eccentric bushing positioned on an eccentric shaft. The adjustable rotation balancing weight includes a weight portion adaptable to counteract the instability of the mechanical rotation system, thus minimizing vibration. A hydraulic system enables simple adjustment of the stroke adjusting device.Type: ApplicationFiled: March 20, 2001Publication date: October 25, 2001Inventor: Yasuhiro Horie
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Patent number: 6289799Abstract: A bindery compactor receives and compacts simultaneously large particulate paper waste and pneumatically conveyed fine paper waste. The compactor operates with a platen cycling within a compactor chute, in which the platen is normally forward in the compacting position with a sealing plate attached to the platen extending to close the top of the chute and form the bottom of two waste paper receiving bins. A first of these paper waste-receiving bins is for large particulate paper waste loaded from a cart dumper. A second bin of these paper waste-receiving bins is for pneumatically transported fine paper waste from a cyclone separator. In the second bin, accumulation of fine particle paper waste occurs to a height where an electric eye triggers cycling of the compactor. When cycling is triggered, the compactor platen retracts from extension to the chute withdrawing the sealing plate and allowing the stored paper waste from either bin to fall into the chute ahead of the retracting platen.Type: GrantFiled: August 17, 1999Date of Patent: September 18, 2001Assignee: WastestreamInventor: Daniel Dunaway
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Patent number: 6153055Abstract: An apparatus is disclosed for assisting in the release of a web from contact with the heated surface. The apparatus includes a material which is urged into contact with the heated surface upstream relative to the contact of the web to the heated surface. The material is devoid of metallic content and the arrangement is such that when the web contacts the heated surface downstream relative to the material, thermal energy is transferred from the surface to the web. The web is released from the heated surface subsequent to the transfer of the heat, such release being facilitated by the material being urged against the surface.Type: GrantFiled: April 7, 1998Date of Patent: November 28, 2000Assignee: Beloit Technologies, Inc.Inventor: Jere W. Crouse
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Patent number: 6152026Abstract: A farm product baling system for transforming large rolls of baled farm product into smaller substantiality rectangular sized bales of farm products. The farm product baling system preferably incorporates a first conveyor thrasher subsystem connected to a standard type baler in such a way as to enable the first conveyor thrasher subsystem to convey and thrash the farm product prior to being baled by the standard baler. A first receiving conveyor subsystem may, if desired, be operatively connected to one end of the first conveyor thrasher subsystem in such a way as to facilitate the unrolling of the large baled farm products to the first conveyor thrasher subsystem. A mirror image of the first receiving conveyor subsystem and the first conveyor thrasher subsystem may, if desired, be operatively added to the farm product baling system to further increase volume of production in transforming large rolls of baled farm products into smaller substantiality rectangular sized bales of farm products.Type: GrantFiled: June 7, 1999Date of Patent: November 28, 2000Inventor: T. Whipple Simpson
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Patent number: 6138558Abstract: A trash and recycling center having a modular trash receptacle unit and a modular recycling receptacle. The trash receptacle unit has at least two interior compartments and a movable lid. A trash bag can be placed in one compartment and used newspapers can be stored in the other compartment. The recycling receptacle unit has a top with a can crusher, an empty can storage area, and a slot for depositing crushed cans into the interior of the recycling receptacle. The interior of the recycling receptacle can have multiple shelves or storage draws or, can have a single storage bin. The recycling receptacle can also have a removable counter top recycling unit.Type: GrantFiled: May 30, 1995Date of Patent: October 31, 2000Inventor: John Harrington
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Patent number: 6098531Abstract: A method of handling scrap tires including providing a satellite tire collection enclosure constructed of baled tires and sized to receive scrap tires, collecting scrap tires inside the tire collection enclosure until the enclosure is at or near capacity, volume reducing the scrap tires by baling the scrap tires using a mobile tire baler having a baler and a boom on a mobile platform at a minimum of about 2,400 whole tires into bales having a minimum of about 20 whole tires and a maximum of about 150 tires in a bale to achieve a volume reduction of about 80 percent by volume, and transporting baled scrap tires to a home base, a recycling center, or directly to an end-user. In one aspect, a mobile tire baler includes a baler and a boom on a mobile platform, a cutter for over-size tires, and a crusher for tire rims.Type: GrantFiled: April 1, 1999Date of Patent: August 8, 2000Inventor: Gary L. Reinert, Sr.
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Patent number: 5988054Abstract: An automated container handling and processing system includes a metal container handling subsystem and a plastic container handling subsystem. Each container subsystem includes a roller conveyor for conveying a plurality of large bins carrying crushed containers derived from reverse vending machines. An automated dumping station receives and inverts the bins sequentially to dump the crushed containers into a central hopper, then sends the bins to a washer which cleans the bins for reuse. A separate belt conveyor receives containers which do not require identification or accounting and conveys them to the central hopper. A second belt conveyor which also leads to the central hopper receives containers from one or more sorting machines which process non-crushed containers from non-RV machine return centers.Type: GrantFiled: August 4, 1998Date of Patent: November 23, 1999Assignee: Tomra of North America, Inc.Inventor: Richard W. Wieglus
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Patent number: 5890425Abstract: A method of handling scrap tires is disclosed, including providing a satellite tire collection enclosure constructed of baled tires and sized to receive at least about 2400 scrap tires, collecting scrap tires inside the tire collection enclosure until the enclosure is at or near capacity, volume reducing the scrap tires by baling the scrap tires using a mobile tire baler having a baler and a boom on a mobile platform at a minimum of about 2,400 whole tires into about 24 bales to achieve a volume reduction of about 80 percent by volume, and transporting baled scrap tires to a home base, a recycling center, or directly to an end-user. In one aspect, a mobile tire baler includes a baler and a boom on a mobile platform, a cutter for over-size tires, and a crusher for tire rims.Type: GrantFiled: January 10, 1997Date of Patent: April 6, 1999Inventor: Gary L Reinert
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Patent number: 5829349Abstract: An apparatus and method for collecting and compacting articles, such as hospital scrub garments. Included is a cabinet assembly, having user and operator accessible doors; collection bags and support associate with the cabinet; a control assembly including a microprocessor and receiver board capable of recognizing an authorized user and permit him or her access to the apparatus, and optionally a video monitoring system; a drive assembly comprising a drive motor, arm linkage, drive chain and sprockets; a pair of sweeping arms operable by the drive assembly and which cooperate with a pair of packing arm assemblies. The sweeping arms urge garments deposited by authorized users downward and to the side in the cabinet and the packing arm cooperates to compact garments which have dropped into the collection bags. A method is disclosed for selectively identifying and permitting user access to the apparatus and for automatically processing received garments into a compacted condition in the collection bags.Type: GrantFiled: June 17, 1997Date of Patent: November 3, 1998Assignee: Innovative Product Achievements, Inc.Inventors: Robert Matthew Fitzgerald, Eugene O. Gresens, Ward Pafford Broom
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Patent number: 5768744Abstract: Waste collection apparatus 10 comprises a first fluid duct 12 having an inlet at 14. A fan 16 creates a first fluid flow path 18 to draw waste material into the inlet 14, for collection. A second duct 20 directs air back along the periphery of the flow path 18 to deflect waste material up into the main path 18. Rotating air jets 32 are located near the inlet 14 to sweep an area to either side of the vehicle, to deflect waste material in to the path 18. The apparatus includes a compactor, which can be used alone.Type: GrantFiled: October 10, 1996Date of Patent: June 23, 1998Inventor: Robin Hamilton
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Patent number: 5713270Abstract: An apparatus and method for collecting and compacting articles, such as hospital scrub garments. Included is a cabinet assembly, having user and operator accessible doors; collection bags and support associate with the cabinet; a control assembly including a microprocessor and receiver board capable of recognizing an authorized user and permit him or her access to the apparatus, and optionally a video monitoring system; a drive assembly comprising a drive motor, arm linkage, drive chain and sprockets; a pair of sweeping arms operable by the drive assembly and which cooperate with a pair of packing arm assemblies. The sweeping arms urge garments deposited by authorized users downward and to the side in the cabinet and the packing arm cooperates to compact garments which have dropped into the collection bags. A method is disclosed for selectively identifying and permitting user access to the apparatus and for automatically processing received garments into a compacted condition in the collection bags.Type: GrantFiled: January 26, 1996Date of Patent: February 3, 1998Assignee: Innovative Product Achievements, Inc.Inventors: Robert Matthew Fitzgerald, Eugene O. Gresens, Ward Pafford Broom
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Patent number: 5705447Abstract: A cleaning device for cleaning a recording material bearing member has a surface contacting with the recording material bearing member. The surface as a non-woven cloth including fibers having an average thickness of below 10 .mu.m and 70% or more of said fibers each has a thickness smaller than 10 .mu.m and a density of said fibers being in a range of 0.05-0.80 g/cm.sup.3.Type: GrantFiled: January 24, 1996Date of Patent: January 6, 1998Assignee: Canon Kabushiki KaishaInventor: Takahiro Kubo
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Patent number: 5697293Abstract: The waste suction and storage device includes a box (3) which, on the one hand, comprises waste storage means and at least one separation compartment (6) whose lower part is open and connects with the waste storage means and which, on the other hand, is equipped with ventilation means and includes a waste introduction opening and an air discharge opening (15).Type: GrantFiled: June 30, 1995Date of Patent: December 16, 1997Assignee: Delta Neu (S.A.)Inventor: Daniel Mogenier
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Patent number: 5638747Abstract: A rubbish container with automatic compressing mechanism mainly including a housing, a plurality of rubbish bins positioned inside the housing to collect sorted rubbish, movement control channels provided in the housing to support a transversely extended top board, and an automatic compressing mechanism mounted on the top board. A motor is connected to one end of one of the movement control channels to rotate a threaded rod therein, so that the top board connected to the threaded rod and the compressing mechanism on the top board are brought to translate along the movement control channels to and fro in the housing over the rubbish bins. The compressing mechanism has a motor to drive a compressing member and a compressing plate connected to a lower end of the compressing member to move up and down, compressing rubbish collected in the rubbish bins to a reduced volume.Type: GrantFiled: May 10, 1996Date of Patent: June 17, 1997Inventor: Hsin-chih Peng
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Patent number: 5623870Abstract: An oil mist eliminator filter used with a dynamic oil control mechanism consisting of a vacuum-inducing jet-pump to vacuum oil leaking from about an oil seal, an oil seal located around the drive piston on the press slide, a drain port located about the housing in which the drive piston reciprocates. The oil mist eliminator filter, downstream of the jet pump, separates the oil from the air with 99.97% efficiency allowing the cleaned air to escape freely to atmosphere without causing pressurization of the press reservoir and leaks at the press reservoir, and allowing the oil to constantly recirculate back to the press reservoir thus permitting use of the oil control system without the need to shut the oil control system off to drain accumulated leakage oil.Type: GrantFiled: September 20, 1995Date of Patent: April 29, 1997Assignee: The Minster Machine CompanyInventor: Edward A. Daniel
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Patent number: 5611270Abstract: A trash and recycling center having a modular trash receptacle unit and a modular recycling receptacle. The trash receptacle unit has at least two interior compartments and a movable lid. A trash bag can be placed in one compartment and used newspapers can be stored in the other compartment. The recycling receptacle unit has a top with a can crusher, an empty can storage area, and a slot for depositing crushed cans into the interior of the recycling receptacle. The interior of the recycling receptacle can have multiple shelves or storage draws or, can have a single storage bin. The recycling receptacle can also have a removable counter top recycling unit.Type: GrantFiled: June 7, 1995Date of Patent: March 18, 1997Inventor: John Harrington
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Patent number: 5605094Abstract: A unit for the rapid and reliable decontamination of containers containing contaminated liquids. The apparatus automatically receives, opens, empties, rinses and drys the containers individually. The containers may be sorted as a function of their residual contamination. The containers may optionally be crushed at a temperature at which they are rendered fragile. The containers, whether uncrushed or crushed, are then put into storage or waste canisters. The soiled or contaminated liquids are received by separate collectors.Type: GrantFiled: March 15, 1995Date of Patent: February 25, 1997Assignee: Compagnie Generale des Matieres NucleairesInventor: Joseph Besnier
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Patent number: 5522312Abstract: A method and apparatus are disclosed for uniformly applying a metered film of liquid to one or both surfaces of a web of paper, paperboard or the like at a waterbox calender to achieve enhanced finishing with minimal loss of caliper. For this purpose, a liquid metering element is adjustably mounted on a conventional waterbox associated with the calender, for precisely controlling the thickness and uniformity of a liquid film applied to the calender roll. The liquid film is subsequently transferred to the web at a transfer nip of the waterbox calender.Type: GrantFiled: March 6, 1995Date of Patent: June 4, 1996Assignee: Westvaco CorporationInventor: Dean R. Johnson
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Patent number: 5488899Abstract: An apparatus for preparing cans for recycling which automatically feeds cans one at a time into a cleaning station for cleaning and draining any remaining residue from the cans. At the completion of the cleaning cycle, the cleaned can is fed to a crushing station where the can is crushed to a predetermined thickness and then dropped into a hopper for storage for recycling. In accordance with the invention, three or more aluminum or tinned steel cans may be cleaned and crushed per minute without operator intervention.Type: GrantFiled: April 8, 1994Date of Patent: February 6, 1996Assignee: Jack S. JenningsInventors: Jack S. Jennings, Todd W. Wright
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Patent number: 5456167Abstract: An apparatus for sequentially removing the top, puncturing the sides, simultaneously washing the interior and exterior of a drum and crushing the drum.Type: GrantFiled: October 19, 1993Date of Patent: October 10, 1995Inventors: Brent C. George, Bruce F. Rieck, Kenneth Vairin
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Patent number: 5400726Abstract: A method for treating waste involves (a) compressing the waste at a pressure of over 800 bars under conditions resulting in separation of the wet fermentable fraction and the solid combustible fraction; (b) exploiting each of these two fractions separately by means of, for the fermentable fraction, specific treatment to take advantage of its biomass nature and, for the combustible fraction, burning to produce energy. The method allows the waste to be exploited with high profitability. The invention also describes an improved press for compression in two successive phases: a precompression phase up to an intermediate pressure (200 to 300 bars) and final compression up to a final pressure of over 800 bars.Type: GrantFiled: June 18, 1993Date of Patent: March 28, 1995Inventor: Pierre Dumons
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Patent number: 5298079Abstract: A process for removing residual oil from used oil filters. The process includes washing the oil filters with a wash water while simultaneously crushing the oil filters. The wash water has a carefully selected and limited surfactant to effectively remove the residual oil while reducing emulsification of the removed residual oil into the wash water. The oil is recovered and the wash water is recirculated after having been amended with surfactant and/or water to assure that the surfactant remains within the desired limits.Type: GrantFiled: January 8, 1993Date of Patent: March 29, 1994Inventor: E. Park Guymon
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Patent number: 5285827Abstract: A multi-stage, batch or continuous, manual or automated process and apparatus for safely depressurizing, de-capping (decrimping plus pulling caps), and recycling aerosol cans, propellants, solvents, chemicals, dip tubes, and can tops. The apparatus includes a synchronized sorting and loading unit for guiding the cans onto an advancing line. The cans are first depressurized by a vacuum head unit comprising a vacuum seal and a reciprocable hollow needle which punctures the can recessed top cap and removes the propellants by suction for later reuse or disposal. The cans are advanced to a decapping unit where the cap member is removed by decrimping to crack the seal followed by being vertically pulled off without damage to the can's rolled lip.Type: GrantFiled: December 18, 1992Date of Patent: February 15, 1994Assignee: Depressurized Technologies International, Inc.Inventors: Walter E. Gonzalez-Miller, Jacques M. Dulin
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Patent number: 5284086Abstract: A mechanism for crushing cans includes a base, a housing disposed on the front portion of the base and having a panel, a slide slidably engaged in the housing and moveable toward the panel. The cans to be crushed are disposed in the housing and disposed in a position located between the slide and the panel. A pair of levers are pivotally coupled to the base and coupled to the slide, the can is crushed when the slide moves toward the panel.Type: GrantFiled: February 12, 1993Date of Patent: February 8, 1994Inventors: Chao-Chia Wang, Chuan-Cheng Chen
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Patent number: 5263338Abstract: The invention is basically a cooler that has been designed to eliminate the problems of what to do with the beer, pop or other beverage cans after they are empty. In the preferred embodiment of the invention an individual who has drank his beverage can from the cooler section of the invention just places his can in the crusher section of the invention and closes the lid. This crushes the can which falls with the help of gravity into a bin for storages. The bin can be emptied later so the individual can dispose of his can in an environmentally sound way. The invention has a cooler section which is a thermally insulated box like structure with a thermally insulated lid. Integrally attached to the cooler section is a can crusher section which is rectangular with a semi-circular bottom. The section has a ram that is attached to the lid of the can crusher section such that when the lid is closed the ram crushes the can against the end of the can crusher section.Type: GrantFiled: April 20, 1992Date of Patent: November 23, 1993Inventor: Jim Banks
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Patent number: 5243903Abstract: The present invention discloses a compactor for recyclable containers that uses gravity instead of brute force to compact recyclable containers. An upper section slides over a lower section. A recyclable container is placed on top of the lower section. The user applies his or her weight to the upper section. As the upper section approaches the lower section, the recyclable container is compacted.Type: GrantFiled: August 6, 1992Date of Patent: September 14, 1993Inventors: Michael A. Blackmer, Donald M. Cunningham, Frank L. Bumbalough
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Patent number: 5207994Abstract: In construction of an apparatus for innoxious disposal of medical wastes, the medical wastes containing meltable components such as plastic resins, and unmeltable components such as syringe needles and residues are thrown into a compression hopper and compressed under application of heat by piston operation into a compact cake. Sharp unmeltable components such as syringe needles are totally embraced by the meltable components such that they are not exposed outside the obtained cake, thereby removing the danger in subsequent handling of the cake. Pathogenic germs in the residues are killed during application of heat and the residues are fully evaporated due to heating in an evaporation dish arranged below the compression hopper.Type: GrantFiled: December 20, 1991Date of Patent: May 4, 1993Assignee: Sanyo Co., Ltd.Inventors: Takashi Suzuki, Koichi Yamanobe
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Patent number: 5193453Abstract: A railroad car trash compactor includes an elongated box defining an elongated trash compartment therein. A compactor blade is movably mounted within the box and is movable from a fill position adjacent the forward end of the box to a discharge position adjacent the rear end of the box. Discharge doors are openable at the rear end of the box to permit the expelling of trash from the box by means of the trash compactor. Steam jets are provided within the compartment for cleaning the compartment.Type: GrantFiled: December 9, 1991Date of Patent: March 16, 1993Inventor: Paul A. Lundy
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Patent number: 5174344Abstract: A multi-stage, batch or continuous, manual or automated process and apparatus for safely depressurizing, de-capping (decrimping plus pulling caps), and recycling aerosol cans, propellants, solvents, chemicals, dip tubes, and can tops. The apparatus includes a synchronized sorting and loading unit for guiding the cans onto an advancing line. The cans are first depressurized by a vacuum head unit comprising a vacuum seal and a reciprocable hollow needle which punctures the can recessed top cap and removes the propellants by suction for later reuse or disposal. The cans are advanced to a decapping unit where the cap member is removed by decrimping to crack the seal followed by being vertically pulled off without damage to the can's rolled lip.Type: GrantFiled: June 14, 1991Date of Patent: December 29, 1992Assignee: Depressurized Technologies International, Inc.Inventors: Walter E. Gonzalez-Miller, Jacques M. Dulin
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Patent number: 5129318Abstract: A refuse compacting system including a plurality of containers, each of the containers being substantially square and when placed in groups of four, forming four compacting stations, adjacent one another for occupying a reduced amount of space. In addition, the four containers would be set upon a manually rotatable platform, that would be rotatable upon a central axis for rotating the containers to a specific point when that particular container would be the point of compaction. The system would further include a single ram movable between a single preferably hydraulically operated ram movable between upper and lower positions, so that when a particular container removed directly beneath the ram, the turn-table would be manually placed in a stop position, and the ram moving to the down position in order to crush and containerize any waste materials in the container.Type: GrantFiled: January 16, 1992Date of Patent: July 14, 1992Inventor: John Zimmer
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Patent number: 5125333Abstract: A device for crushing cans and cutting plastic containers to facilitate efficient, space-saving storage, compact disposal, and recycling of the material. The device includes a rigid base member adapted for placement on a level surface, a handle plate portion pivotally connected to the base member and adapted for crushing cans, a handle projecting outwardly from the handle plate portion and adpated for manual gripping, and a longitudinally-extending groove located on the base member. A pair of oppositely-disposed sculpted recesses for holding a can upright while the handle plate portion is pivoted downward for engaging and crushing the can are located adjacent the groove. A removable crushing plate is adapted for placement over the groove to support a can positioned lengthwise thereon for crushing by the handle plate portion. Projecting up through the groove is a rotary blade which is driven by a motor unit located within the base member.Type: GrantFiled: December 14, 1990Date of Patent: June 30, 1992Inventor: Russell C. Gourley, III
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Patent number: 5090306Abstract: For the extraction of juice pulp from fruits, berries and/or vegetables the raw material, which may consist of whole fruits, is first comminuted in a comminuting device (1) and subsequently squeezed out with the help of a press (2). Press (2) is constructed in such a way, that together with the juice separated from the raw material, a high proportion of valuable cell material is pressed off. Through this process a viscous juice pulp results, which subsequently is further processed for refining purposes, for example for the manufacture of clear juice, in a crossflow filtration device (7) which follows press (2). Through the process according to the invention the quality of the refined products as well as the economy of the unit and the yield are significantly improved, especially in connection with a recycling press (4) assigned to press (2).Type: GrantFiled: April 14, 1989Date of Patent: February 25, 1992Assignee: Bucher- Guyer AG MaschinenfabrikInventor: Walter Gresch
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Patent number: 5001976Abstract: The auxiliary device for drawing in a lap sheet between the calender rollers includes a curved plate and a flexible flat structure secured to a rear edge of the plate. The plate is introduced into a gap between the first two calender rollers and moved about the second roller until entering the gap between the second and third rollers. The start of a lap sheet is then placed on the flexible flat structure and secured thereon and the plate and flexible flat structure then advanced until the lap issues upwardly through the gap between the second and third rollers. The auxiliary device is then removed and the leading edge of the lap sheet introduced between the third and fourth calender rollers for delivery to a winding roller.Type: GrantFiled: June 2, 1989Date of Patent: March 26, 1991Assignee: Rieter Machine Works, Ltd.Inventors: Paul Scheurer, Peter Bachinger
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Patent number: 5001977Abstract: A removable, self-powered trash compactor particularly suited for aircraft tray carts. The compactor includes a rechargeable battery to power a motor that drives a screw drive connected with a scissor type extension linkage attached to a platen designed to permit the passage of liquids around said platen to minimize pressure exerted on walls and floor of container, carts and carriers. The food service tray guides support a plastic or fiberboard sheet to restrain resilient waste matter from returning to its original shape and permitting a disposable flexible liner to interfold underneath the compactor and surround the compactor until the first cycle wherein the liner unfolds and encompasses the cart, carrier or container space, thereby obtaining the compactor to support the disposable liner and permitting the fitting of an interfolded cover over the entire compactor inside the liner to permit the compactor to compress waste and keep waste matter from contact with the compactor mechanisms.Type: GrantFiled: January 9, 1989Date of Patent: March 26, 1991Inventor: Thomas R. Tracy
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Patent number: 4982658Abstract: An apparatus for handling round bales of hay, straw or the like material. In general terms, the handling comprises dispensing a round bale of hay or the like material by unwinding the bale and feeding the thus produced continuous mat into the inlet device of a compactor, typically employing the compacting mechanism of a known square baler. The compactor compacts the material fed into it to produce a second, compacted state generally similar to square bales. Thus, in brief, the invention converts the round bales into the square bales. In a particularly preferred application of the invention, the continuous compact mass of the material is fed directly into a grinder-mixer. The grinder-mixer, being usually on a mobile frame, can thus be fed from a round bale.Type: GrantFiled: January 11, 1989Date of Patent: January 8, 1991Inventor: Leroy Knudson
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Patent number: 4974506Abstract: A spindle press (1) comprises a housing (3) with an upper part (2) and a lower part (5). A press spindle (16) is supported with an upper bearing (14) in a cover (11) of the upper part (2) and with a lower bearing (19) in the lower part (5) so as to be rotatable. The press spindle (16) comprises a hollow spindle body (27) with perforations (38) for pressed out fluid, compressor wings (56) and worm wings (57) being placed on the spindle body (27) externally. Interruptors (26), which are fastened at the housing (3), extend between these wings in a plurality of axial planes. The housing comprises a screen casing (22) permeable for the pressed out fluid and also a spray casing (21) at a distance outside of the latter. The pressed out fluid is guided away through a dewatering arrangement (30) of the lower part (5). The lower part (5) rests on a vertical frame (7) which encloses a telescoping drive pipe (52) and, further down, a drive arrangement (12) which drives the drive pipe (52) in a rotating manner.Type: GrantFiled: July 25, 1988Date of Patent: December 4, 1990Assignee: Saltzgitter Maschinenbau GmbHInventors: Hermann Luhrs, Kurt Tegtmeyer, Wolfgang Werner
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Patent number: 4788909Abstract: Paper towel dispensing and soiled towel stowing equipment includes a receptacle (24) for used towels, a dispenser containing a supply of paper towels and tamping means (44) for compressing used towel material in the receptacle (24). The tamping means 44 is biased into an uppermost position where it urges towel engaging means (47) into engagement with the paper towels. The towel engaging means (47) disengages the towels when the tamping means is depressed by means of a pedal (42) to compress the contents of the receptacle (24). Thus, the availability of the towel material is restricted unless the user depresses the pedal (42) to compress the soiled towels.Type: GrantFiled: July 9, 1986Date of Patent: December 6, 1988Inventor: Kelso Stewart
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Patent number: 4755252Abstract: In a double-band press for the continuous production of copper-lined laminates, copper foil webs and layered material webs are drawn off rollers and fed to the double-band press, the copper foil webs being placed against press belts of the press in an area between deflecting drums on an inlet side by means of deflecting rollers and are combined with the layered material webs prior to a reaction zone formed between the press belts in order to form a layered formation which is pressed in the reaction zone of the double-band press. In order to disengage resin residues which are hardened on the press belts and which exit from the layered material through holes in the copper foil during pressing and other impurities, a press belt grinding device is arranged at the press belt prior to the inlet zone.Type: GrantFiled: September 16, 1986Date of Patent: July 5, 1988Inventor: Kurt Held
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Patent number: 4706560Abstract: Apparatus for the treatment of domestic refuse to convert it into a solid odorless and non putrefiable residue of reduced weight and volume, comprises a sealable casing housing a process cylinder provided with means for compacting refuse introduced therein, and heater means for raising the temperature within the process cylinder to a level such as to vaporize any liquids contained in the refuse, the casing also housing extractor means for removing vapors, gases and fumes generated upon incineration of the refuse, and being provided with an upper door for the introduction of domestic refuse, and a lower door for the withdrawal of residues obtained after treatment.Type: GrantFiled: February 13, 1986Date of Patent: November 17, 1987Inventor: Gaetano Capodicasa
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Patent number: 4643322Abstract: The present invention relates to a method of manufacturing widgets from components and/or particulate; and to a can for containing such components and/or particulate during the consolidation into widgets. The method of the present invention can be used to form widgets from metals, ceramics, plastics, polymers, and/or combinations thereof. The materials used to form the widgets can be in the form of particulate, pellets, shard, and/or ribbon. The method of the present invention can also be used to join widgets and/or to heal ingot cracks.Type: GrantFiled: September 30, 1985Date of Patent: February 17, 1987Inventor: James Dickson
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Patent number: 4570536Abstract: An electrically actuated can crusher having a housing, a motor mounted within the housing and a shaft rotatable by the motor and downwardly driven thereby having a crush plate thereon. The housing also includes a bottom crush plate allowing a can to be crushed to be placed in the housing between the crush plates. The housing includes an access door which, when in the open position, deactivates the motor. In this manner, when the door is closed, the motor can be activated to lower the shaft crush plate to crush a can placed therebetween. The shaft crush plate may include a lever movable in a slot in the housing to align the shaft crush plate in its movement and a reversing switch may be provided in the lever and slot to reverse the direction of movement of the shaft crush plate after crushing of a can.Type: GrantFiled: March 2, 1984Date of Patent: February 18, 1986Inventor: Robert N. Dodd
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Patent number: 4519308Abstract: The towel cabinet of the present invention includes a first compartment for storing and dispensing clean, unused paper towels, and a second storage compartment for receiving and storing used paper towels. The two compartments are connected by a manual control which, when actuated, opens a door in the first compartment to permit a clean towel to be exposed and removed and at the same time actuates a panel in the second compartment which compresses used towels into the second compartment. An elevator is provided in the second compartment for adjusting the floorplate of the second compartment as more and more towels are compacted into it, and a corridor is provided between the door in the first compartment and the panel in the second compartment into which the clean towels are dispensed and disposed for retrieval by the operator and into which the used towel is discharged for movement by the panel into the second compartment.Type: GrantFiled: December 1, 1983Date of Patent: May 28, 1985Assignee: Johann K. HeuchertInventor: Kurt Eberle
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Patent number: 4479427Abstract: A bale tagging apparatus for a hay baler for automatically inserting an identification tag into a hay bale at a specified location includes a support member for attachment to a baler housing adjacent a bale chamber and including an elongated reciprocably mounted plunger and an associated intermittently connected cutter for selectively intermittently cutting a tag from a supply roll and forcing the tag through an opening in the wall of the baler housing into position within the bale chamber.Type: GrantFiled: May 27, 1983Date of Patent: October 30, 1984Inventors: Don D. Floyd, Lee M. Whittle
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Patent number: 4391186Abstract: A conventional Webb cotton press is modified to change the path of bale movement 90.degree.. In additon, an improved debander is located adjacent the new entry location to the press. At the end of one cycle of press operation, a pusher associated with the debander advances a debanded bale into the press which pushes the finished bale out of the press. A heading mechanism is provided to square an unbanded bale push into the press.Type: GrantFiled: November 17, 1980Date of Patent: July 5, 1983Inventor: William R. Davis
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Patent number: 4291618Abstract: An apparatus and method for folding and crushing empty cylindrical cans such that after being folded and crushed the can end faces are essentially coplanar. The apparatus comprises a flat stationary anvil and a flat parallel reciprocable platen defining therebetween a folding compartment into which an empty can is inserted, an independently reciprocable creasing element or plunger slidably inserted in an aperture through the center of the reciprocable platen such as to enter and leave said folding compartment, and a drive arrangement simultaneously advancing the reciprocable platen and reciprocable creasing element into said folding compartment towards the can, the creasing element being advanced more rapidly than or ahead of the platen, and drive retracting the creasing element after the creasing element has nearly passed through the can without stopping the advance of the platen, and subsequently retracting the platen.Type: GrantFiled: October 5, 1979Date of Patent: September 29, 1981Assignee: Warren R. HeiserInventors: Warren R. Heiser, Eugene A. Acey
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Patent number: 4286513Abstract: A tagging attachment for a hay baler for automatically inserting an identification tag into a hay bale at a specified preselected location, includes a guide support member extending into the bale chamber for supporting a tag in a position in the chamber for being torn from a roll or strip of tags as the bale is being formed. The hay passing across the support engages and tears the tag from the tag strip. Tags are selectively and intermittently advanced in response to a predetermined timing during the formation of the bale for precise location of the tag within the bale.Type: GrantFiled: July 24, 1980Date of Patent: September 1, 1981Inventors: Don Floyd, Lee M. Whittle, Richard R. Ramey
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Patent number: 4242953Abstract: 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.Type: GrantFiled: May 30, 1979Date of Patent: January 6, 1981Inventor: Denis St-Gelais
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Patent number: 4222323Abstract: An automotive tire bundling machine having a support framework or base which supports a pair of vertically spaced tire support members. A stack of tires are placed between the tire support members against guide rods on one of the tire support members. The other tire support member is moveable toward and away from the one tire support member for compressing the stack of tires. A strap feeding means position a strap about the peripheral edges of the stack of tires and is cooperative with a strap clinching device to tension the strap, secure the strap and cut off the excess strap material. The stack of tires is rotatable with the tire support members to facilitate the placement of additional straps about the stack of tires.Type: GrantFiled: April 16, 1979Date of Patent: September 16, 1980Assignee: The B. F. Goodrich CompanyInventor: Troy E. Martindale
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Patent number: 4130055Abstract: An assembly for cleaning and packing tobacco leaves after curing. The cured tobacco leaves are conveyed to a rotating drum of wire construction to allow sand and dirt to be removed from the tobacco leaves while being tumbled. The cleaned tobacco leaves are then deposited within a sheeting ring which is positioned on a tobacco sheet. A power operated compression member engages the tobacco leaves within the ring to compress the same. Locking elements are provided for selectively engaging the sheeting ring with the compression member for removing the same as a unit from the tobacco, following which the ends of the tobacco sheet are tied together.Type: GrantFiled: August 23, 1977Date of Patent: December 19, 1978Inventor: Marvin A. Langley