| 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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| 01/18/1983 | CA1139726A1 Bowl mill with air deflector means |
| 01/05/1983 | EP0068502A2 Method and apparatus for recovering thermoplastic from coated fabric scrap |
| 01/04/1983 | US4367104 Finely comminuted water-soluble materials and aqueous suspensions thereof |
| 12/28/1982 | CA1138396A1 Auger feed device |
| 12/28/1982 | CA1138241A1 Sealing arrangement for a shutter of a pressure grinder |
| 12/08/1982 | EP0066392A2 Comminution process |
| 12/07/1982 | CA1137056A1 Agitated-media mill with a baffled inner wall |
| 11/30/1982 | CA1136593A1 Comminution process |
| 11/30/1982 | CA1136584A1 Ripping screening and combing machine operable upon refuse |
| 11/17/1982 | EP0064596A2 Granulating mill for comminuting runners, moulded parts, blown hollow bodies, etc. |
| 10/27/1982 | EP0063231A1 Metering device |
| 10/26/1982 | US4355765 Web granulator with nip rollers having hooking members |
| 10/19/1982 | US4354641 Apparatus for removing no-bake coatings from foundry sand and classifying the reclaimed sand |
| 10/12/1982 | US4353559 Labyrinth seal |
| 09/28/1982 | US4351488 Feed bars for shredding mills |
| 09/07/1982 | CA1131187A1 Method for the sorting of excavated ore and a sorting line for carrying out the method |
| 08/31/1982 | CA1130794A1 Sandmill vessel with inlet diffuser and removeable outlet filter |
| 08/17/1982 | US4344579 Apparatus for reclaiming and recycling thermosetting scrap |
| 08/10/1982 | CA1129388A1 Pallet auger |
| 08/05/1982 | WO1982002502A1 Screening drum for refuse and implementing method |
| 07/27/1982 | CA1128484A1 Method and apparatus for separating carbon black from fiberglass |
| 07/13/1982 | CA1127463A1 Combination of a coal grinding drying process and a coal heating process with increased heat recovery |
| 07/06/1982 | US4337901 Device for disposing of garbage |
| 06/23/1982 | EP0054063A1 Process for salt grinding of pigments |
| 06/08/1982 | CA1125139A1 Finely comminuted water-soluble materials and aqueous suspensions thereof |
| 06/02/1982 | EP0052908A2 Feeding device for a jet mill |
| 05/25/1982 | US4331490 Ammonium nitrate slurry compositions |
| 04/27/1982 | US4326674 Device for the homogenization of material to be crushed |
| 03/23/1982 | US4321152 Grinding of titaniferous ores to enhance recovery of titanium dioxide |
| 03/23/1982 | US4321096 Apparatus and method for cleaning an explosion sensing port |
| 03/23/1982 | US4321027 Under the press granulator construction |
| 03/16/1982 | CA1120018A1 Fluid bed separator apparatus for processing waste material to recover burnables |
| 02/23/1982 | CA1118740A1 Automatic document disintegrator |
| 02/09/1982 | US4314674 Differential trituration |
| 02/02/1982 | US4314241 Coal pipe monitor |
| 01/05/1982 | CA1115677A1 Grinding method |
| 12/24/1981 | WO1981003624A1 Process for salt grinding of pigments |
| 12/15/1981 | US4305590 Sealing arrangement for a shutter of a pressure grinder |
| 12/08/1981 | US4304360 Grinding, particle sizes, cyclone separators |
| 11/10/1981 | CA1112210A1 Process for recovering magnetite from fly ash |
| 11/03/1981 | US4298399 Process for salt grinding of pigments |
| 10/27/1981 | US4297038 Electric blender |
| 10/20/1981 | CA1111011A1 Comminuting process |
| 09/29/1981 | US4292087 Coatings pigmented with nonleafing aluminum flake |
| 09/29/1981 | CA1109847A1 Comminution device |
| 09/08/1981 | US4288038 Waste material processing apparatus |
| 08/11/1981 | US4283015 Apparatus for removing no-bake coatings from foundry sand, and classifying the reclaimed sand according to particle size |
| 08/11/1981 | CA1106821A2 Apparatus for improving fibrous matter recovered from refuse |
| 08/11/1981 | CA1106819A1 Comminution device |
| 08/04/1981 | US4281801 Granulator with false bottom collection chamber |
| 07/14/1981 | US4278208 Suspending calcium carbonate |
| 07/14/1981 | US4278207 Breaking machine with automatic recycling of the fibres and the process for its operation |
| 07/14/1981 | CA1104983A1 Feeder crusher |
| 07/08/1981 | EP0031542A1 Process and apparatus for diminuting materials at low temperatures |
| 06/23/1981 | US4274599 Ore grinding process including a grinding aid of an anionic polyelectrolyte |
| 06/23/1981 | CA1103642A1 Comminution of materials |
| 06/16/1981 | CA1103379A1 Process for wet grinding non-organic or fossilized organic minerals |
| 06/02/1981 | US4270466 Method and apparatus for rendering an ignitable fuel-oxygen mixture inert |
| 05/05/1981 | US4265636 Use of formaldehyde as a chemical embrittling agent for waste |
| 05/05/1981 | US4265408 Sorting machine |
| 05/05/1981 | US4265406 Comminution process |
| 04/14/1981 | US4261523 Granulator |
| 04/08/1981 | EP0026574A1 The production of powdered resin and the powdered resin so produced |
| 04/07/1981 | US4260114 Safety device for brush chipper |
| 03/25/1981 | EP0025642A2 Comminuted crystalline material, aqueous suspensions thereof and methods for the preparation of said comminuted material and said suspensions |
| 03/10/1981 | CA1097141A1 Coal grinding apparatus for direct fired burners |
| 02/03/1981 | CA1095006A1 Device for processing rare earths |
| 01/20/1981 | US4245999 Method and apparatus for obtaining low ash content refuse fuel, paper and plastic products from municipal solid waste and said products |
| 01/14/1981 | EP0022152A1 Bowl mill with air deflector means |
| 01/13/1981 | US4244674 Drag feed device for grinder-mixer machines |
| 01/13/1981 | US4244531 Agitated-media mill with a baffled inner wall |
| 01/13/1981 | US4244529 Inerting of pulverizing mills for combustible materials |
| 01/06/1981 | CA1092825A1 Pulverizer air flow and temperature control |
| 12/16/1980 | US4239160 Film shredder |
| 12/10/1980 | EP0019834A1 Method of deaerating viscous grindable material |
| 11/26/1980 | EP0019408A1 Method of inhibiting explosions in a pulverizing system |
| 11/18/1980 | US4234132 Bowl mill with air deflector means |
| 11/12/1980 | EP0018664A1 Method and device for breaking down rubber wastes, in particular rubber tyres |
| 11/11/1980 | US4233600 Method and system for detecting plate clashing in disc refiners |
| 11/04/1980 | US4231530 Automatic document shredder |
| 10/07/1980 | CA1087145A1 Process and apparatus for disintegrating waste paper while separating metallic particulate material present in the paper |
| 09/09/1980 | US4221342 Device for processing rare earths |
| 08/26/1980 | CA1084467A1 Hydraulically loaded pulverizer journal |
| 08/19/1980 | CA1084023A1 Material reducing method and apparatus |
| 08/12/1980 | CA1083302A1 Water powered waste disposal unit |
| 06/24/1980 | CA1080030A1 Process and apparatus for mechanical separation of a combination of meat and bone into useful fractions |
| 06/10/1980 | US4206882 Granulator blade construction |
| 06/03/1980 | US4205794 Destructive device |
| 05/28/1980 | EP0011592A1 Apparatus for processing refuse |
| 05/28/1980 | EP0011073A1 Automatic document disintegrator |
| 05/27/1980 | US4204877 Cement grinding aid and set retarder |
| 05/15/1980 | WO1980000925A1 An agitated-media mill with a baffled inner wall |
| 05/13/1980 | CA1077451A1 Size reduction apparatus |
| 04/29/1980 | CA1076538A1 Waste material processing apparatus |
| 04/22/1980 | CA1076006A1 Chipper with means for separating debris from chips |
| 04/15/1980 | US4198005 Cutting mill |
| 04/15/1980 | CA1075662A1 Film granulator and method of feeding the same |
| 03/19/1980 | EP0008621A1 Cylindrical screen with built-in shredder, especially for garbage |
| 02/05/1980 | US4186888 Comminutor for sewage flowing in liquids |
| 01/29/1980 | CA1070655A1 Method of grinding solder glasses |