| 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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| 05/30/2002 | US20020063177 For reducing broken glass, limestone, coal and broken bricks to powder |
| 05/29/2002 | DE10056158A1 Verfahren und Anlage zur Herstellung von Feingut Process and apparatus for the production of fine material |
| 05/29/2002 | CN2493287Y High-efficient dust free mill |
| 05/28/2002 | US6394371 Closed-loop cyclonic mill, and method and apparatus for fiberizing material utilizing same |
| 05/22/2002 | CN2492315Y Pulverizer with built-in water jet |
| 05/22/2002 | CN2492314Y High-pressure pulverizer |
| 05/22/2002 | CN2492307Y Wind-separating high-fineness fibrous material crusher |
| 05/21/2002 | US6390396 Apparatus for crushing waste products and method of operating the same |
| 05/21/2002 | US6389862 Method for debasing coins, devices suitable for carrying out such a method as well as debased coins |
| 05/16/2002 | WO2002038275A1 Method and installation for producing fine material |
| 05/16/2002 | WO2002037946A2 Brush chipper |
| 05/16/2002 | US20020056774 Size reduction machine |
| 05/16/2002 | US20020056770 Apparatus for crushing waste products and method of operating the same |
| 05/15/2002 | CN2491115Y Spiral grinding drier |
| 05/15/2002 | CN2490840Y Splitting rack for shaving coconut |
| 05/08/2002 | DE10054028A1 Sicherheitssysteme für Zerkleinerungsmaschinen Security systems for milling machines |
| 05/08/2002 | DE10053492A1 Anlage und Verfahren zur Aufbereitung von Shredder-Rückständen und Verwendung einer erzeugten Sand-Fraktion System and method for sorting shredder residues and generated using a sand fraction |
| 05/08/2002 | DE10053491A1 Processing shredder residues of metal-containing waste comprises producing raw shred fraction by separating ferromagnetic fraction, non-ferrous metal-containing fraction, granulate fraction and sand fraction |
| 05/08/2002 | DE10053487A1 Method for processing shredder residues of metal-containing waste comprises separating the shredder residue into a shredder light fraction and a non-ferromagnetic fraction |
| 05/02/2002 | WO2002034402A1 Unit and method for processing of shredder residues and use of a sand fraction produced thus |
| 05/02/2002 | WO2002034401A1 Unit and method for the treatment of shredder residues |
| 05/02/2002 | WO2002034399A1 Installation and method for processing shredder residues and use of a shred fraction so produced |
| 05/02/2002 | EP1201392A1 Rubber waste disposal method and apparatus |
| 05/02/2002 | EP1201312A1 Safety system for a shredding device |
| 05/02/2002 | EP0932447B1 A method and an apparatus for recycling different components in a multiple layer material |
| 05/02/2002 | DE10050332A1 Verfahren und Vorrichtung zur Präparierung von Brennstoffen Method and apparatus for preparation of fuels |
| 05/01/2002 | CN2488589Y A new type Ramon grinder for processing microfine powder |
| 05/01/2002 | CN1346710A Rubber waste treating apparatus and method |
| 04/25/2002 | WO2002032988A1 Extracting pulverized plastic matter from waste pcb |
| 04/25/2002 | WO2002032637A1 Unit for the processing of scrap rubber |
| 04/25/2002 | US20020047062 Granulator |
| 04/25/2002 | DE10053013A1 Plant for recycling used rubber vehicle tires, and other used rubber products, has structured stages of grinding and freezing to reduce the rubber completely to a powder of fine particles |
| 04/24/2002 | EP1199144A1 Installation for treating old rubber |
| 04/23/2002 | US6375103 Mill for pulverizing and classifying particulate material |
| 04/18/2002 | WO2002031091A1 Method and device for the preparation of fuels |
| 04/18/2002 | WO2002030572A1 Dynamic control and enhanced chemical milling of ceramics to submicron particle sizes |
| 04/18/2002 | US20020044828 Mobile rock crusher |
| 04/18/2002 | DE10048886A1 Crusher for waste as rotating system crushes in two stages firstly by axial feed through cutting disk and secondly by radial feed through knives with associated screens. |
| 04/18/2002 | DE10016388A1 Grinding mill screen drum is lined inside with hard material shell to secure screen inserts of large and smaller holes forming ball-charged grinding space for coarse down to finest product. |
| 04/17/2002 | EP1196245A1 Shredder with parts ejector |
| 04/17/2002 | EP0850110B1 Air separator and a single-rotor separator ball mill with such an air separator |
| 04/17/2002 | CA2359512A1 Scrap rubber processing plant |
| 04/11/2002 | WO2002028536A1 Switched reluctance machine and food waste disposer employing switched reluctance machine |
| 04/10/2002 | CN1344197A Lminar polyolefin plastic material recycling installation |
| 04/09/2002 | US6368500 System for treatment of waste |
| 04/09/2002 | US6367723 Size reduction machine having an adjustable impeller and screen holder |
| 04/09/2002 | US6367722 Method of producing powder materials |
| 04/04/2002 | US20020038828 Rotation, ejection through screen |
| 04/03/2002 | CN2484117Y Coal-cinder unloading device of coal mill |
| 03/26/2002 | US6360975 Method an apparatus for comminuting solid particles |
| 03/26/2002 | US6360755 Method for processing semiconductor material |
| 03/26/2002 | US6360678 Method and device for disposing of scrapped gas container |
| 03/20/2002 | EP0843595B1 Waste treatment apparatus and method |
| 03/20/2002 | CN1081088C Fine disintegrating method for mixed plant material |
| 03/13/2002 | EP0737516B1 Mobile crusher with a drive control apparatus |
| 03/12/2002 | US6354524 Mobile crushing machine |
| 03/12/2002 | US6354523 Swollen, reagent-impregnated rubber is less elastic and more easily ground |
| 03/07/2002 | WO2001046304A3 Polymeric foam processing |
| 03/07/2002 | US20020027174 Crushing device |
| 03/07/2002 | DE10045160A1 Multi-functional device used for grinding, classifying, mixing and/or de-agglomerating comprises multiple component housing made up of classifying head with classifying wheel, flow chamber and conical discharge |
| 03/07/2002 | DE10040602A1 Zerkleinerer Crusher |
| 03/06/2002 | CN1338336A Breaking mechanism of food garbage treater |
| 03/06/2002 | CN1338335A Breaking mechanism of food garbage treater |
| 03/06/2002 | CN1080146C Process and device for separation of viscoplastic materials such as plastics from materials such as paper by mechanical action |
| 02/28/2002 | US20020023976 For production of cement |
| 02/21/2002 | WO2002013754A1 Method and apparatus for dispensing medication |
| 02/21/2002 | US20020020077 Blowing apparatus |
| 02/19/2002 | US6347707 Sifting device for sifting granular material |
| 02/13/2002 | EP1082174B1 Mill drying of cellulose derivatives, especially methylcellulose |
| 02/07/2002 | WO2002010647A1 Exhauster for a solid fuel pulverizing and firing system having an improved fan assembly |
| 02/07/2002 | DE10034651A1 Delivery platform for rough breakers of stone crushers has roadway which has plates extending at right angles to it and lying on longitudinal supports and on slope side rest on the ground and project towards rough breaker |
| 02/06/2002 | EP1177833A1 Method and device for crushing waste tire |
| 02/06/2002 | EP0751830B1 Attrition mill |
| 02/06/2002 | CN2475472Y Inserted detachable internal protective plate for barrel body of medium-speed coal mill |
| 01/31/2002 | US20020011534 Separator mill |
| 01/30/2002 | EP1079931A4 Roller press grinding plant |
| 01/24/2002 | WO2002005964A1 Method for working and processing materials |
| 01/24/2002 | DE10033628A1 Fliessbett-Gegenstrahlmühle Fluidized bed opposed jet mill |
| 01/23/2002 | CN1332705A Silicon containing grinding aides for slag |
| 01/17/2002 | WO2002004125A2 Multi-stage size reduction, blending and drying system and method |
| 01/16/2002 | EP1172149A1 Fluidised bed-counter jet mill |
| 01/15/2002 | CA2267105C Process for disaggregating waste materials which contain at least partially reusable elements |
| 01/10/2002 | US20020003180 Dispersing device |
| 01/10/2002 | DE10030800A1 Grinding process involves capturing large area very small particles in secondary sifting circuit from particle flow in primary circuit by setting flow speed difference at pressure stage |
| 01/09/2002 | EP1169165A1 Agglomerating and drying apparatus |
| 01/09/2002 | EP1169130A1 Device for dispersal of fluidized powder |
| 01/09/2002 | CN1330574A Device for dispersal of fluidized powder |
| 01/09/2002 | CN1329943A Movable crusher |
| 01/03/2002 | US20020002208 Polymeric foam powder processing techniques, foam powders products, and foams produced containing those foam powders |
| 01/02/2002 | EP1166880A2 Mobile crushing apparatus |
| 01/02/2002 | CN1077009C Method for disaggregating waste materials contg. as least partially reusable elements |
| 01/01/2002 | CA2211513C Method and apparatus for the dry grinding of solids |
| 12/27/2001 | WO2001097768A2 Method of making enhanced efficacy antiperspirant actives |
| 12/27/2001 | US20010054657 Mobile crushing apparatus |
| 12/27/2001 | CA2412478A1 Method of making enhanced efficacy antiperspirant actives |
| 12/26/2001 | CN1328489A Milling process for production of finely milled medicinal substances |
| 12/26/2001 | CN1076657C Method and equipment for re-processing mixed plastics |
| 12/26/2001 | CN1076636C Tail gas recirculation system for coal injection and pulverization of blast furnace and its control method |
| 12/25/2001 | US6332984 Integrated diverter and waste comminutor |
| 12/20/2001 | WO2001096027A1 Particle classification |