| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 05/02/2007 | CN1313208C Breaking and high tension electrostatic separating method for worn-out printed circuit board |
| 04/24/2007 | US7207507 Process and apparatus for the granulation of sludges |
| 04/19/2007 | WO2007019146A9 Portable apparatus for crushing rock and other hard material and related method |
| 04/18/2007 | CN2890811Y Grate plate for sintering machine |
| 04/11/2007 | EP1771273A1 Particle bed roller mill |
| 04/11/2007 | CN2888289Y Hermetic slag crusher |
| 04/11/2007 | CN2887431Y Hot pepper grinding machine |
| 04/11/2007 | CN1943861A Method for producing high chromium tungsten-containing composite anti-wear roll ring |
| 04/11/2007 | CN1943860A Method for producing medium chromium tungsten-containing composite anti-wear roll ring |
| 04/10/2007 | CA2455178C Seal end plate |
| 04/05/2007 | DE102005022378B4 Walzenreibmaschine Roller grinder |
| 04/04/2007 | EP1628773A4 Enclosure for food processor |
| 04/03/2007 | US7198215 Dual product sizing machine |
| 03/29/2007 | WO2007034038A1 Crushing device and a rotor for a crushing device |
| 03/29/2007 | WO2007033800A1 Twin-roll machine, in particular for comminuting a bed of material |
| 03/29/2007 | DE102005045273A1 Zweiwalzenmaschine insbesondere zur Gutbettzerkleinerung Two rolling machine in particular for interparticle crushing |
| 03/29/2007 | CA2623074A1 Two-roll machine, in particular for material bed comminution |
| 03/28/2007 | CN1935381A Texiuring mill roller and its production process |
| 03/27/2007 | US7195187 Rolling mill system |
| 03/15/2007 | WO2007030228A1 Bi-modal roller grinder |
| 03/14/2007 | CN2878881Y Lubrication system for roller-type crushing engine |
| 03/14/2007 | CN2877864Y Jaw plate wheeled type crusher |
| 03/14/2007 | CN2877847Y Corrugated double separator pile-up welding assembled pressing roller |
| 03/14/2007 | CN1929902A Bladeless mixer |
| 03/08/2007 | DE102005040978A1 Verfahren zur Überwachung des Betriebszustandes rotierender Walzen in einer industriellen Anlage A method for monitoring the operating condition of rotating rollers in an industrial plant |
| 03/07/2007 | EP1759198A1 System and method for characterising grinding material in a roller mill |
| 03/07/2007 | CN2875591Y Twig crushing machine |
| 03/07/2007 | CN2875584Y Vertical double roller type mill for ore |
| 03/07/2007 | CN1925920A Milling rollers for vertical miller |
| 02/28/2007 | CN1301797C Milling roller of flour mill, method for machining milling teeth on milling roller surface and use of milling roller |
| 02/27/2007 | US7182283 Pulverizer real-time monitoring system |
| 02/22/2007 | WO2007019602A1 Method for increasing efficiency of grinding of ores, minerals and concentrates |
| 02/22/2007 | CA2619011A1 Method for increasing efficiency of grinding of ores, minerals and concentrates |
| 02/21/2007 | EP1753537A1 Crusher, its use and method in crushing of solid matter |
| 02/21/2007 | CN2871456Y Blanking-material system set of petrol coke transferring station |
| 02/21/2007 | CN2871013Y Coal dresser of improved chain fire-grating boiler |
| 02/21/2007 | CN2870976Y Gear crusher |
| 02/21/2007 | CN2870975Y Multi-assembled and double-rolled soil modifier |
| 02/21/2007 | CN2870437Y Cassava-rod crusher |
| 02/21/2007 | CN1916186A Technique for producing miropowder from dregs of metallurgy |
| 02/15/2007 | WO2007019146A2 Portable apparatus for crushing rock and other hard material and related method |
| 02/15/2007 | DE102005037387A1 Roll train for milling viscous liquid, dough-like or paste material, especially chocolate mass or printing ink, has sensor(s) for measuring material layer thickness over whole width of at least one roll |
| 02/14/2007 | CN2868422Y Energy-saving disintegrating device |
| 02/14/2007 | CN2868413Y Crushing tooth for sieving crushing machine |
| 02/14/2007 | CN2868412Y Crushing anvil for double toothed roller sieving crushing machine |
| 02/14/2007 | CN2868411Y Double toothed roller sieving crushing machine |
| 02/14/2007 | CN2868410Y Three-roller-feeding automatic flour mill |
| 02/14/2007 | CN1913969A One-sided double folding frame for roller presses |
| 02/14/2007 | CN1299847C Furnace roller thermal insulation protection process |
| 02/08/2007 | US20070029422 Portable apparatus for crushing rock and other hard material and related method |
| 02/08/2007 | US20070029421 Rotating mineral breaker |
| 02/07/2007 | CN2867244Y Crushing tooth of crushing tooth roller |
| 02/07/2007 | CN2865853Y Hard Chinese herbs medicine crushing machiner |
| 02/07/2007 | CN1907671A Method and system of comminuting EVA leftover material to powder |
| 02/01/2007 | WO2007013832A1 Modular grinding |
| 02/01/2007 | DE102005039200A1 Zerkleinerungsvorrichtung mit mehreren, im Wesentlichen parallel verlaufenden, motorisch angetriebenen rotierenden oder oszillierenden Wellen A crushing apparatus comprising a plurality of substantially parallel, motor-driven rotating or oscillating shafts |
| 01/31/2007 | CN2863241Y Grinding roller with sleeve |
| 01/31/2007 | CN1905944A Grating roller |
| 01/31/2007 | CN1905943A Drum construction for a mineral breaker |
| 01/31/2007 | CN1903442A Semi-automill ball-milling type ore grinding system and its control system |
| 01/30/2007 | US7168640 Method and apparatus for comminuting waste |
| 01/24/2007 | CN1902000A Drum construction for a mineral breaker |
| 01/24/2007 | CN1899790A Rubbing and crushing machien for rubber block |
| 01/23/2007 | CA2293438C Recycling machine with container compacting system |
| 01/17/2007 | CN2858046Y Cavity type water-cooling single tooth roller for roller-type crusher |
| 01/11/2007 | WO2007004082A1 Roller mill |
| 01/11/2007 | DE102005032248A1 Titandioxidpigmentherstellung unter Verwendung einer Luftwirbelmühle Titanium dioxide pigment production using an air vortex mill |
| 01/11/2007 | DE102005022378A1 Walzenreibmaschine Roller grinder |
| 01/11/2007 | CA2582480A1 Roller mill |
| 01/10/2007 | EP1740309A1 Roller mill |
| 01/10/2007 | CN1894044A Grinding roll for pressure grinding granular material |
| 01/10/2007 | CN1891424A EVA leftover disintegrating machine |
| 01/09/2007 | US7159804 Unit and method for recycling a bituminous membrane |
| 01/03/2007 | CN2852705Y Stalk crushing and biochemical feedstuff microstorage machine for multifunction |
| 12/28/2006 | DE102005028425A1 Verfahren zur Verarbeitung von Kleie A method of processing bran |
| 12/28/2006 | DE102005027729A1 Walzenbrecher zum Brechen von heißem Zementklinker Roll crusher for breaking hot cement clinker |
| 12/28/2006 | DE102004052084A1 Walzwerk Rolling mill |
| 12/27/2006 | CN2850699Y Crusher roller |
| 12/27/2006 | CN1291791C Double-roller crusher |
| 12/21/2006 | WO2006135198A1 Roller mill type pulverizing method and apparatus |
| 12/21/2006 | WO2006133870A1 Roll crusher for crushing hot cement clinker |
| 12/21/2006 | DE10230461B4 Brecher zum Zerkleinern von sperrigem Gut Crusher for crushing of bulky goods |
| 12/21/2006 | CA2612294A1 Roll crusher for crushing hot cement clinker |
| 12/20/2006 | EP1732674A1 Bladeless mixer |
| 12/20/2006 | CN2848524Y Foam reutilization breaking machine |
| 12/13/2006 | CN2846089Y Crusher for waste tyre |
| 12/06/2006 | CN2843613Y Cap crusher |
| 11/30/2006 | US20060266854 Drum construction for a mineral breaker |
| 11/29/2006 | EP1725336A1 Milling rollers for vertical miller |
| 11/29/2006 | EP1725335A1 Rotating mineral breaker |
| 11/29/2006 | CN2841147Y Disintegrator |
| 11/23/2006 | WO2006124425A1 End closures |
| 11/23/2006 | US20060261202 Tooth construction for a mineral breaker |
| 11/23/2006 | CA2608644A1 End closures |
| 11/22/2006 | CN2839339Y Multifunction grass crusher |
| 11/22/2006 | CN2838745Y Hard high-fiber medicinal materials loosing machine |
| 11/22/2006 | CN1285413C Processing technique of high-hardness material |
| 11/15/2006 | EP1721673A1 Grinding roll refiner |
| 11/15/2006 | CN1861262A Heat-pipe cooling type grinding roller |
| 11/09/2006 | WO2006117067A1 An improved roll mill for cereals |