Patents
Sitemap › B02 - Crushing, pulverising, or disintegrating; Preparatory treatment of grain for milling › B02C - Crushing, pulverising, or disintegrating in general; Milling grain › B02C 19 - Other disintegrating devices or methods
Patents for B02C 19 - Other disintegrating devices or methods (7,471)
11/1981
11/04/1981EP0038853A1 Sand lump crushing device
11/03/1981CA1111821A1 Method of fine and very fine comminution of materials having brittle behavior
09/1981
09/08/1981US4288254 Predispersed slurry of titanium dioxide
09/08/1981US4288231 Grinding to form hydrophobic and hydrophilic fractions, preferential wetting of impurities
09/08/1981CA1108575A1 Method of disintegrating a material and apparatus for performing same
08/1981
08/25/1981US4286111 Apparatus for interconnecting a power supply to an electrode within a chamber containing fluid maintained at a high temperature and pressure
08/25/1981US4285373 Crushing apparatus
08/11/1981US4283015 Apparatus for removing no-bake coatings from foundry sand, and classifying the reclaimed sand according to particle size
07/1981
07/28/1981US4280664 Solids reducing and mixing device
07/21/1981CA1105430A1 Bottle crusher
07/14/1981US4278208 Suspending calcium carbonate
07/08/1981EP0031542A1 Process and apparatus for diminuting materials at low temperatures
06/1981
06/30/1981US4275847 Alkyl ether amines as flotation agents
06/23/1981CA1103642A1 Comminution of materials
06/16/1981US4273294 Method and apparatus for cryogenic grinding
06/16/1981CA1103225A2 High speed rotating crushing machinery and crushing methods
06/16/1981CA1103223A1 Process and apparatus for treating matter comprising a solid phase and a liquid or pasty phase
06/03/1981EP0029734A1 Multiple stage comminution device
06/02/1981CA1102158A1 Method and apparatus for controlling the refining of fibrous lignocellulose pulp material
05/1981
05/27/1981EP0029337A1 Coal treatment product, process and apparatus
05/26/1981US4269364 Needle chopper apparatus
05/14/1981WO1981001252A1 Sand lump crushing device
05/13/1981EP0028513A1 A method of demolition and method of preparing a demolition agent
05/05/1981US4265636 Use of formaldehyde as a chemical embrittling agent for waste
04/1981
04/21/1981CA1099617A1 Apparatus for breaking up vegetable matter
04/14/1981US4261971 Anionic polymer which is soluble or insoluble, depending on ph
04/14/1981US4261521 Method and apparatus for reducing molecular agglomerate sizes in fluids
04/07/1981CA1098884A1 Erosion device comprising a head with knives
03/1981
03/03/1981US4253706 Magnetic breaker bar
03/03/1981US4253704 Method and apparatus for disintegrating a material
03/03/1981US4253615 Pallet auger
02/1981
02/03/1981US4248387 Method and apparatus for comminuting material in a re-entrant circulating stream mill
02/03/1981CA1095006A1 Device for processing rare earths
01/1981
01/27/1981US4247054 Arrangement for comminuting foodstuffs
01/13/1981US4244528 Process for micronizing of solid carbonaceous matter and preparation of carbon-oil mixtures
12/1980
12/23/1980CA1091879A1 Mixing apparatus for feed to injection molding machine
12/16/1980US4239159 Production of fine metal powders
12/16/1980CA1091646A1 Fluid entrained surface impacting comminuter and mixer
12/16/1980CA1091555A1 Arrangement for comminuting foodstuffs
12/10/1980EP0019925A2 Method to break open pollen
12/09/1980US4238078 Apparatus for disintegrating a lumped material
12/09/1980CA1091206A1 Jet-type axial pulverizer
11/1980
11/25/1980CA1090379A1 Method and device for breaking hard compact material such as rock
11/25/1980CA1090310A1 Lump breaking device
11/11/1980US4232600 Process and apparatus for treating matter comprising a solid phase and a liquid or pasty phase
10/1980
10/28/1980CA1088593A1 Method and apparatus for induction and dispersion of particles in an airstream
10/28/1980CA1088395A1 Apparatus for hulling small grains
10/15/1980EP0017398A1 Demolition agent, its preparation and its use
10/15/1980EP0017368A1 Method and apparatus for cryogenic grinding
10/15/1980EP0017367A1 Apparatus and method for comminution of pulverulent material by fluid energy
10/14/1980CA1087582A1 Apparatus for pulverizing solid materials
10/07/1980US4226027 Material feed system for jet mills and flash dryers
10/07/1980CA1087146A1 Cryogenic metal chip reclamation process
10/01/1980EP0016144A1 Method of grinding magnesium ingots and such ingots
10/01/1980EP0015930A1 Process for milling grist and other materials to be milled
09/1980
09/29/1980EP0016144A4 Method of grinding magnesium ingots and such ingots.
09/17/1980EP0015647A1 Improved milling, mixing or dispersing apparatus
09/16/1980US4222527 Cryopulverizing packed bed control system
09/16/1980CA1085796A1 Apparatus for disposal of solid wastes and the recovery of fuel product therefrom
09/09/1980US4221342 Device for processing rare earths
08/1980
08/26/1980US4219164 Comminution of pulverulent material by fluid energy
08/26/1980CA1084471A1 Process for reclaiming rubber, metal and fabric from whole tires
08/20/1980EP0014199A1 Method and apparatus for disintegration of fibrous material
08/06/1980EP0014179A1 Device for extracting components from solid and semi-solid materials
07/1980
07/29/1980US4214712 Micro-mill-mixer
07/29/1980US4214711 Erosion device comprising a head with knives and process
07/09/1980EP0013263A2 A pharmaceutical preparation comprising a cardiac glycoside in combination with a polymer, and a process for preparation thereof
07/09/1980EP0013094A1 Coal and mineral cleaning process and apparatus using shock frequency separation
05/1980
05/06/1980CA1076867A1 Rotary wood waste grinder
04/1980
04/22/1980US4199114 Apparatus for producing disintegrated material, preferably pulp
04/22/1980CA1076006A1 Chipper with means for separating debris from chips
04/15/1980US4198004 Jet mill
04/08/1980US4196908 Seal for centrifugal impack rock crusher
03/1980
03/04/1980US4191337 Apparatus for breaking up vegetable matter
02/1980
02/21/1980WO1980000225A1 Method of grinding magnesium ingots and such ingots
02/19/1980US4189102 Micronizer
01/1980
01/29/1980CA1070655A1 Method of grinding solder glasses
01/29/1980CA1070654A1 Grinding method for cellulose
01/01/1980US4181265 Material processing apparatus and breaker assembly utilized therein
01/01/1980CA1069084A Inclined, fluid suspendingly swept rotating drum refuse separator
12/1979
12/18/1979US4179075 Vacuum-spraying grinder
12/11/1979US4177952 Impact scrubber
12/04/1979US4176798 Method and apparatus for induction and dispersion of particles in an airstream
12/04/1979US4176795 Method of disintegrating a material
11/1979
11/29/1979WO1979001038A1 Process and device for disintegrating material
11/28/1979EP0005445A1 Method and apparatus for shredding material
11/27/1979US4175790 Process for the preconcentration of metalliferous products
11/27/1979CA1067055A1 Method for cold-milling cellulose derivatives
11/13/1979US4173983 Method of improving the working properties of liquid systems
11/01/1979WO1979000846A1 Process for milling grist and other materials to be milled
10/1979
10/18/1979WO1979000789A1 Method and apparatus for disintegration of fibrous material
09/1979
09/04/1979US4166582 Comminution of materials
08/1979
08/28/1979US4165839 Method for disintegrating mica flakes and apparatus used therefor
06/1979
06/26/1979US4159150 Feeding and discharging apparatus for an installation under subatmospheric pressure
06/05/1979CA1055908A1 Coffee mill
05/1979
05/29/1979US4156593 Slurrying, comminution, cavitation, contacting with a resonant vibration transmitter
03/1979
03/20/1979CA1050949A1 Vibratory mill for disintegrating material
03/06/1979US4142689 Shredder-feed device
12/1978
12/26/1978US4131239 Fluid energy mill for large particulate materials
12/26/1978US4131238 Ultrasonic grinder
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