| Patents for B02C 23 - Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups (12,798) |
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| 05/12/1987 | US4664006 Rotary cutter apparatus |
| 05/06/1987 | EP0220681A2 Device for grinding and milling damp brittle material |
| 04/29/1987 | CN86107264A Materials processing unit |
| 04/28/1987 | US4660776 Vertical grinding mill |
| 04/15/1987 | EP0217977A2 Vertical grinding mill |
| 04/14/1987 | US4657192 Paper shredder |
| 04/08/1987 | EP0217242A2 Method and apparatus for detecting the condition of the cutting edge at a tool |
| 04/07/1987 | US4655404 Fluorescent lamp crusher |
| 04/01/1987 | EP0216592A2 Method of and apparatus for breaking/shattering stone |
| 03/31/1987 | US4653698 Safety system for coal pulverizers |
| 03/25/1987 | CN85106642A Classifier and controller for vertical roller mill |
| 03/18/1987 | EP0214145A1 Dispersion process, and stirring machine for its implementation. |
| 03/17/1987 | US4650126 Process for ambient temperature grinding of soft polymers |
| 03/11/1987 | CN85106371A Method for adjusting displacement of occluded foreign substance |
| 02/25/1987 | EP0211547A2 Comminution of material |
| 02/24/1987 | CA1218343A1 Machine for shredding waste |
| 02/17/1987 | US4643362 Grinding aids for hydraulic cement |
| 02/17/1987 | US4643361 Attrition medium in presence of zinc chloride and sodium tripolyphosphate or sodium hexametaphosphate |
| 02/10/1987 | US4641787 Method of comminuting rare earth powder for producing rare earth magnet |
| 02/05/1987 | DE3527023A1 Device for preparing fertilizer, in particular carbonate lime, present partially in the form of large lumps |
| 02/05/1987 | DE3526794A1 Disintegrator |
| 01/29/1987 | DE3526260A1 Roller mill |
| 01/28/1987 | EP0209645A2 High efficiency separator system |
| 01/27/1987 | US4638953 Classifier for comminution of pulverulent material by fluid energy |
| 01/27/1987 | US4638952 Method of fluid coke reduction |
| 01/24/1987 | CN85101322A Apparatus for pulverizing and sorting municipal refuse |
| 01/20/1987 | US4637556 High efficiency separator system |
| 01/13/1987 | US4635862 Rotary comminutor |
| 01/06/1987 | US4634060 Processing and sorting of refuse |
| 12/30/1986 | US4632321 Air conveyor for plastic film |
| 12/30/1986 | US4632319 Cable connector interlock arrangement for electric shredders |
| 12/24/1986 | CN85103743A Method for crushing solid material |
| 12/17/1986 | EP0164512B1 Milling process and milling device |
| 12/16/1986 | US4629512 Leafing aluminum pigments of improved quality |
| 12/16/1986 | US4629133 Mill for flowable materials |
| 12/10/1986 | EP0204238A2 Impact crushing machine |
| 12/10/1986 | EP0204081A2 Method and installation for double-stage crushing |
| 12/03/1986 | CN86103536A Apparatus for feeding to at least a crusher |
| 12/02/1986 | US4625924 Hold down mechanism for reduction apparatus |
| 12/02/1986 | US4625922 Elevated temperature comminution of vulcanized rubber and other elastomers |
| 11/25/1986 | CA1214444A1 Method for controlling the pulverization and dryness of flammable materials passing through a pulverizer, and method of controlling the pulverizing rate of the pulverizer |
| 11/12/1986 | CA1213999A Grinding agent containing neutralized acrylic polymers and/or copolymers for pigmentary applications involving coarse mineral materials aqueous suspensions |
| 11/04/1986 | CA1213573A1 Pulverizer |
| 10/28/1986 | US4619409 Hospital waste disposal system |
| 10/21/1986 | US4618103 Hospital waste disposal system |
| 10/15/1986 | EP0197095A1 Feeder device for pressure chamber grinder. |
| 10/07/1986 | CA1212366A1 Vertical type pulverizing and classifying apparatus |
| 09/24/1986 | EP0195614A2 Rotary mill with charging system |
| 09/09/1986 | USRE32241 Fractional crystallization process |
| 09/03/1986 | EP0193033A2 Grinding and milling device for brittle material to be ground, such as cement clinker, ore, coal or the like |
| 09/03/1986 | EP0192639A1 Feed hopper for refuse incineration plants |
| 09/02/1986 | US4609157 Machine for shredding waste |
| 08/19/1986 | US4606503 Reduction of viscosity with zeolite |
| 08/19/1986 | CA1210030A1 Grinding aid and mineral mixture containing it |
| 08/19/1986 | CA1209784A1 Process for the reclamation of foundry sands |
| 08/12/1986 | CA1209556A2 Process for the operation of a system for the production of a fibrous and a granular material |
| 08/06/1986 | EP0190094A1 Coal gasification composite power generator |
| 08/06/1986 | EP0189466A1 Improvements in centrifugal grinding mills. |
| 07/15/1986 | CA1207729A1 Method and apparatus for recovering thermoplastic from coated fabric scrap |
| 07/09/1986 | EP0186890A2 Process for ambient temperature grinding of soft polymers |
| 07/08/1986 | US4598875 Portable crushing and screening plant |
| 07/01/1986 | US4597537 Vertical mill |
| 06/18/1986 | EP0184688A1 Fine powder and method of treating it |
| 06/03/1986 | US4592516 Coal breaker and sorter |
| 05/06/1986 | CA1204026A1 Mill recirculation system |
| 04/24/1986 | WO1986002287A1 Feeder device for pressure chamber grinder |
| 04/24/1986 | WO1986002286A1 Dispersion process, and stirring machine for its implementation |
| 04/16/1986 | EP0178143A2 Hospital waste disposal system |
| 04/15/1986 | US4582264 Jet-type grinding systems for large particles |
| 04/15/1986 | US4582261 Pulper |
| 04/15/1986 | US4582260 Method of and plant for grinding pulverulent or granular materials |
| 04/09/1986 | EP0176572A1 Recovery of aleurone cells from wheat bran. |
| 04/01/1986 | US4579288 Pulverizer |
| 03/25/1986 | US4578185 Disintegration and disinfection |
| 03/13/1986 | WO1986001580A1 Feed hopper for refuse incineration plants |
| 03/05/1986 | EP0173065A2 Roller mill |
| 02/26/1986 | EP0172731A2 Classifier and controller for vertical mill |
| 02/25/1986 | US4572441 For converting farinaceous seeds into flour |
| 02/18/1986 | US4570863 Wet grinding machine |
| 02/13/1986 | WO1986000827A1 Comminution of coal, ores and industrial minerals and rocks |
| 02/13/1986 | WO1986000825A1 Improvements in centrifugal grinding mills |
| 01/28/1986 | US4566639 Center feed material grinding mill |
| 01/08/1986 | EP0166921A2 Method for regulating the output of a grinding system |
| 01/07/1986 | US4562970 Apparatus for opening and closing the outlet aperture of a processing machine |
| 12/31/1985 | US4561598 Apparatus for grinding, milling, crushing, scrubbing, sizing and/or classifying material |
| 12/24/1985 | US4560110 Current draw-actuated hydraulic drive arrangement for rotary shredder |
| 12/24/1985 | CA1198394A1 Fluid suspended particle classifier with adjustable finger means |
| 12/18/1985 | EP0164512A1 Milling process and milling device |
| 12/11/1985 | EP0163972A2 Mill exhaust system |
| 12/10/1985 | US4557421 Paper disintegrator and method of operating same |
| 11/05/1985 | US4550879 Vertical type pulverizing and classifying apparatus |
| 10/15/1985 | US4546925 Supermicronized process for coal comminution |
| 10/15/1985 | CA1195307A1 Mechanical sorting system for crude silicon carbide |
| 10/10/1985 | WO1985004349A1 Recovery of aleurone cells from wheat bran |
| 10/08/1985 | US4545539 Cutting mill for the comminution of synthetic material bodies such as runners, injection moulding parts, blown moulding parts and the like |
| 10/08/1985 | US4545538 Hog granulator |
| 10/02/1985 | EP0156206A2 Apparatus for grinding and compacting refuse |
| 08/07/1985 | EP0150501A2 Method and device using an air-swept mill for generating a homogeneous mixture of coal dust and lime stone dust or dolomite dust |
| 08/06/1985 | US4533086 Reduced with grinding aid, agglomerated with hydrocarbon oil |
| 07/16/1985 | US4529134 Self-clearing shredding apparatus and method of operation thereof |