Patents
Patents for B02C 18 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like (13,230)
09/1992
09/01/1992US5143306 Waste disintegrating device for a dishwasher
08/1992
08/27/1992DE4105375A1 Granulator for various plastic materials - feeds material into hopper fitted with toothed turnover plates which mesh in with revolving toothed shaft and granules drop out beneath
08/26/1992CN1063902A Improved slitting apparatus for sugarcane rind
08/26/1992CN1063901A Improved cutting roll with removable blade
08/25/1992US5141168 Macerating machine
08/20/1992DE4104670A1 Mill for breaking up raw rubber bale prior to ingredient addn. - has two intermeshing disc rolls, one of which is toothed and also has stuffing device to force rubber into roll gap
08/20/1992DE4104439A1 Drive system for cutting rollers of document shredder - drives two rollers by electric motor via worm gear with rollers connected to U=shaped steel plate
08/20/1992DE4104437A1 Security document shredding machine - has rotors, gearbox and driving motor arranged to form sub-assembly unit
08/18/1992US5139205 Segregated waste disposal system
08/14/1992WO1992014551A1 Hard material collecting system for a meat grinder
08/12/1992EP0498543A1 Combined hay processor and feed mixer
08/12/1992CN2112451U High-efficiency energy-saving crusher
08/12/1992CN2112450U Cutting & mixing machine
08/11/1992US5137219 Wood chipper and infeed system
08/05/1992EP0497170A2 Document shredder with conveyor for the material to be shredded
08/04/1992US5135178 Knife shaft assembly for document shredders
07/1992
07/23/1992WO1992011945A1 Comminuting method and apparatus
07/23/1992WO1992011943A1 Cutter
07/23/1992WO1992011940A1 Apparatus for processing solid waste
07/22/1992EP0495420A1 Machine for triturating solid waste, particularly urban waste
07/16/1992DE4100748A1 Granulator, e.g. domestic, for plastic scrap - has cutter assembly movable over one or more bins to separate different plastic types
07/15/1992CN2109886U Miniature traditional chinese medicine crusher
07/14/1992US5129590 Garbage disposer
07/14/1992US5129588 Apparatus of shrinking volumes of waste materials of foam resin products
07/07/1992US5127588 Tire chipper
07/02/1992DE4143086A1 Material grinding machine - has guide delivering to several rotary drums in succession
07/01/1992CA2058176A1 Materials grinder
06/1992
06/24/1992CN2107947U Hand or electric dual-purpose meat-mincer
06/23/1992US5123600 Wet refuse disposer apparatus
06/10/1992CN2106658U Shear for old blacktop disintegration
06/10/1992CN2106657U Selective crusher
05/1992
05/27/1992EP0486872A2 Rotary shredding machine for the reduction of waste material
05/27/1992EP0486648A1 Equipment for continuous chopping of municipal refuse and other solid wastes in general.
05/27/1992CN1061356A Process and apparatus for continuously operating beans
05/26/1992US5115992 Food cutting machine
05/19/1992US5114081 System for mechanically and biologically decomposing garbage
05/05/1992US5110060 Cutter enhancement for plastic size reduction equipment
05/05/1992US5110059 Solid waste shredder
04/1992
04/29/1992CN2102799U Granular pulper
04/28/1992US5108039 Comminuting machine
04/23/1992DE4133921A1 Paper destructor - contains cutting mechanism driven by motor and reception chamber for paper to be shredded
04/23/1992DE4033249A1 Masticating machine for unvulcanised rubber - has intermeshing rollers comprising shaft with toothed cutting discs, for temp. control by internal fluid, external IR source or hot air
04/23/1992DE4033247A1 Toothed rollers for processing e.g. rubber - have two different diameters with smaller roller offset from vertically above the larger, and rubber bales are fed in on inclined conveyor
04/21/1992US5106026 Recycling apparatus for disintegrating discarded containers
04/21/1992CA1299158C Shredder
04/18/1992CA2027862A1 Tire converting apparatus and method
04/09/1992DE4031153A1 Shredder plant for radioactive fuel cans - includes can entry shaft with inlet closure slide, slide guide chamber and discharge device
04/07/1992US5102059 Disintergrating apparatus
04/07/1992US5102056 Combination leaf and lawn debris comminuting vacuum and wood chipper
04/07/1992CA1298534C Arrangement for automatic displacement of a cutter set of a meat comminuting machine
04/01/1992CN2100255U Incomplete money destroyer
03/1992
03/31/1992US5100070 Insert teeth for a material breaker machine
03/31/1992US5100069 Hubless interlocking shearing machine with shallow gullet depths
03/31/1992US5100067 Feeding device for a separating apparatus
03/31/1992US5100064 Processing waste food, masticating, forming into a rope, screening
03/25/1992EP0476069A1 Document shredding machine
03/24/1992US5097970 Apron system for a granulator
03/18/1992CN2098967U Taper bush
03/17/1992US5096499 Slitting apparatus for sugarcane rind
03/17/1992US5096128 Grinding device for medical waste
03/15/1992CA2050995A1 Recycling apparatus for disintegrating discarded containers
03/12/1992DE4101028C1 Suction device used to remove e.g. residue from containers - includes suction unit and lump breaking unit
03/10/1992US5094392 Machine for shredding vehicle tires and other articles
03/04/1992CN2097684U Improved cutting tool structure of grinder
03/03/1992US5092528 Meat emulsifying and processing system
03/01/1992WO1992004120A1 Reciprocating action miller
03/01/1992CA2090492A1 Reciprocating action miller
02/1992
02/26/1992CN2097039U Auto-feeder of crusher with rough crushing mechanism
02/25/1992US5090093 Organic comminuting apparatus
02/21/1992WO1992003226A1 Apparatus for comminuting waste wood material
02/20/1992WO1992002168A1 Multi-purpose kitchen appliance
02/19/1992CN2096413U Milk rubbing seperating machine for potato and soya-bean
02/11/1992CA1295594C Rotary knife cutter having roll-off cover
02/06/1992DE4024757A1 Garden waste chopper with rotary cutter
02/05/1992EP0469380A1 Chopper
02/04/1992US5085376 Commercial-grade grinding and mulching machine
02/04/1992US5085375 Leaf mulcher
01/1992
01/29/1992EP0468338A2 Apparatus for disintegrating fibrous or granular bulk material such as refuse
01/29/1992CA2046231A1 Chopper
01/23/1992DE4122974A1 Metering disintegrator for foam scrap - has container with endless driven chains which move angle bars across base so as to scrape underside of foam and take particles to outlet
01/22/1992EP0467428A1 Screw meat-grinder with an improved system for supporting the screw
01/22/1992CN2093696U Energy-savign semi-automatic efficient rough-fine fodder grinder
01/21/1992US5082188 Apparatus for processing material
01/14/1992US5080922 Method and apparatus for continuously chopping, pulverizing and mixing frozen raw material such as animal meat, fish meat and beans
01/08/1992CN2092370U Vertical meat mincer
01/08/1992CN1057597A Clay crushing feeder
01/07/1992US5078327 Device for the processing of materials
01/07/1992US5078032 Device for cutting wire
01/02/1992EP0463271A1 Shear hub
12/1991
12/26/1991WO1991019568A1 Equipment for continuous chopping of municipal refuse and other solid wastes in general
12/24/1991US5074479 Rubber tire shredder
12/19/1991DE4025631A1 Document-file shredder mechanism - has knives fitting between feed roller discs and plates preventing wrapping round them
12/19/1991DE4019407A1 Mobile zerkleinerungsmaschine Mobile crusher
12/17/1991CA1293234C Device for chopping up garden waste
12/12/1991DE4018110A1 Plastics hollow body shredder - has angled feed tube to angled blade disc to give unbroken supply for breaking down into smallest possible fragments
12/11/1991EP0460819A1 Granulator knife
12/10/1991US5071080 Document shredding machine
12/05/1991CA2042819A1 Granulator knife
11/1991
11/28/1991WO1991017690A1 A machine for shredding vehicle tires and other articles
11/27/1991EP0344198B1 Rotary knife cutter having roll-off cover