Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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03/22/2001 | DE19943562A1 Round coin de-monetizer by deformation comprizes two opposed profiled rollers spaced by gap taking coin feed so co-operating roller profiles recognizably change coin shape or size. |
03/21/2001 | CN2423950Y Verticle attritor |
03/21/2001 | CN1287888A Tourmaline and its prepn. method |
03/20/2001 | US6203588 Method of producing a grinding roll |
03/14/2001 | EP1082597A1 Method and device for determining the compression factor of powders |
03/14/2001 | CN2423024Y Hydraulic four-roller oilseed crusher |
03/13/2001 | US6199778 Scrap glass as a fiber glass batch melt ingredient or glass fiber reinforcement for composites made using a crusher of intermeshing rollers of serration-free protuberances and an air-separator. |
03/07/2001 | EP1079931A1 Roller press grinding plant |
02/28/2001 | CN2421071Y Locking shaft bracket for mill |
02/28/2001 | CN2421070Y Automatic circulation type double-roller mill |
02/21/2001 | EP1077087A1 Milling roller and method for its manufacturing |
02/21/2001 | CN1284408A Block cursher |
02/15/2001 | DE19937522A1 Device for transporting, reducing, dosing and separating waste products and material has roller with peripheral tools, cutting edge, pressure device, conveyor belt and suction device |
02/15/2001 | DE19937352A1 Cube crusher has frame structure and a supply part, via which a pair of ribbed rollers with a roller gap between them is supplied with product, sample extraction openings beneath rollers |
02/15/2001 | DE10014836A1 Mahlwalze und Verfahren zu ihrer Herstellung Grinding roller and processes for their preparation |
02/14/2001 | CN2418947Y Wheel mill with interval unloading mechanism |
02/14/2001 | CN2418946Y 立磨 Vertical Mill |
02/07/2001 | EP1073523A1 Method and device for fine grinding mineral and non-mineral substances |
02/06/2001 | US6182914 Method and device for pre-milling a confectionery material |
02/01/2001 | DE19703584C2 Zerkleinerungsvorrichtung Crushing device |
02/01/2001 | DE10027637A1 Mill for comminuting especially limestone rock |
01/24/2001 | EP1070543A1 Disintegrating and grain-regulating device for granules |
01/24/2001 | CN2415839Y Antiuearing grinding roller and disk for middle speed coal mill |
01/24/2001 | CN2415838Y 塑料泡沫粉碎机 Plastic foam shredder |
01/24/2001 | CN2415837Y Roller mill |
01/17/2001 | CN1280523A Roller mill |
01/16/2001 | CA2125686C Method for measuring the thickness of a layer and apparatus for carrying out the method |
01/02/2001 | US6168103 Apparatus for processing rubber-based materials |
12/26/2000 | US6164572 Apparatus and method for recycling gypsum wallboard |
11/21/2000 | US6149085 Housing for a rolling mill |
11/16/2000 | WO2000040396A3 Method for treating workpieces shaped like circular blanks, coins or the like |
11/15/2000 | CN2405651Y Polishing wire-drawing machine |
11/15/2000 | CN2405650Y Polishing wire-drawing machine |
11/15/2000 | CN2405649Y Air-blowing ribbed wheel for rice grinder |
11/14/2000 | US6145767 Feeder module for a roller roll and method of milling products using a feeder module in a roller mill |
11/08/2000 | CN1058202C Ring roller mill |
10/26/2000 | DE19917691A1 V-groove batten with alternating grooves and webs, with at least two rows of grooves and webs offset from each other in each flow direction |
10/12/2000 | WO2000059636A1 Milling device |
10/11/2000 | EP1043070A1 Milling device |
10/11/2000 | CN2400180Y Internal cooling double-roller mill |
10/10/2000 | US6129296 Double roll peg feeder assembly for flaking mills |
10/04/2000 | EP0843653B1 Roll press grinding aid for granulated blast furnace slag |
10/04/2000 | CN2399094Y Tyre driving stone grinder |
09/28/2000 | WO2000056458A1 Middle pressure multi-roll press for milling of granular materials |
09/28/2000 | WO2000056457A1 Method for milling of material with large range of grindability |
09/28/2000 | DE19913513A1 Blade stripper for rollers has blade beam pivotably mounted in frame of mill by journals on both sides and connected to engagement and disengagement cylinder via lever and clamp system |
09/27/2000 | CN2398002Y Water cooling device for bearing of vertical shaft crusher |
09/27/2000 | CN2398001Y Automatic discharging device of vertical shaft crusher |
09/27/2000 | CN2398000Y Barrel combine lining board for crusher |
09/27/2000 | CN1268074A Mineral breaker |
09/26/2000 | US6123461 Oil film bearing sleeve and keying arrangement |
09/20/2000 | EP1035923A1 Roller mill |
09/20/2000 | CN2396887Y High-pressure roll-grinding machine |
09/12/2000 | US6116529 Corn processor for forage harvester |
08/30/2000 | CN2393643Y Salt pulverizer |
08/30/2000 | CN2393642Y Dual roller crusher |
08/23/2000 | CN2392607Y Low-noise wear-resisting gear for pulverizing mill |
08/16/2000 | CN2391680Y Machine for potato pulp making and automatic separating |
08/16/2000 | CN2391679Y Roller type machine for disintegrating cement clinker |
08/10/2000 | WO2000045994A1 Grinding beads and beads production method and device therefor |
08/10/2000 | DE19904867A1 Crushing device for friable mineral material, with turning breaker in wall parallel to crushing rolls and with rows of teeth |
08/09/2000 | CN2390693Y Full-automatic air-flow type husk and core separation flour-milling machine |
08/09/2000 | CN2390692Y Full-automatic air-flow double-roll type centrifugal round screen flour-milling machine |
08/09/2000 | CN2390397Y Peanut threshing machine and peanut threshing multi-purpose machine |
08/08/2000 | US6098905 Method for producing an atta flour |
08/02/2000 | CN1055031C Roller mill |
07/26/2000 | CN2389002Y Vertical roll grinder |
07/26/2000 | CN2389001Y Multi-purpose working machine for milling, pulverizing and abrading |
07/26/2000 | CN1261295A Feed sensor mechanism |
07/25/2000 | US6092749 Dual motor drive system |
07/20/2000 | DE19925814A1 Walzwerk für Rohstoffe für die keramische Industrie Rolling mill for raw materials for the ceramic industry |
07/13/2000 | WO2000040396A2 Method for treating workpieces shaped like circular blanks, coins or the like |
07/13/2000 | DE19900098A1 Round coin de-monetizer by deformation comprizes two opposed profiled rollers spaced by gap taking coin feed so co-operating roller profiles recognizably change coin shape or size. |
07/12/2000 | EP1018416A2 Roll mill for raw materials in the ceramic industry |
07/11/2000 | US6086003 Roll press for crushing abrasive materials |
07/05/2000 | EP0705138B2 Ring roller mill |
07/05/2000 | CN2385796Y 原盐粉碎机 Salt grinder |
06/28/2000 | CN2384679Y Horizontal centrifugal roller mill |
06/28/2000 | CN2384678Y Roller mill for grain |
06/28/2000 | CN1257755A Wet mill |
06/22/2000 | WO2000035585A1 A mineral breaker |
06/21/2000 | EP1009533A1 Erfahren und vorrichtung |
06/21/2000 | EP1009531A1 Mineral breaker |
06/07/2000 | CN2381381Y Clutch controller for feeding flour mill |
06/07/2000 | CN1255878A Crushing gap adjustment device |
05/17/2000 | EP1001015A1 Wet grist mill |
05/17/2000 | CN2378120Y Air-cooling fast roller flour-milling machine |
05/17/2000 | CN2378119Y Complex three-roller flour milling machine |
05/11/2000 | DE19949664A1 Tooth for rotor of breaking machine which may be used in processing units to produce solid fuel has bolt hole in each body section open to at least one recess in area between ends of body section |
05/10/2000 | CN2376998Y Improved circulating oil type external mill roller |
05/10/2000 | CN2376997Y Arc edge type coke crusher |
05/10/2000 | CN1252326A Oil film bearing sleeve pipe and key fixing structure |
05/03/2000 | CN2376331Y Split type tooth board single tooth roller for thermal mine crusher |
05/03/2000 | CN2376330Y Water-cooling lining type grid board for themal mine crusher |
04/26/2000 | CN2375378Y Ore crushing mill |
04/20/2000 | WO2000021674A1 Disintegrating and grain-regulating device for granules |
04/19/2000 | CN1250689A Roller-type multi-cavity crusher |
04/12/2000 | EP0991473A1 Feed sensor mechanism |
04/11/2000 | US6047911 Rubber scrap are milled at high compression pressure and maintained at relatively low temperature to produce revulcanizable rubber sheets without the use of any chemical reactants |
04/04/2000 | CA2056017C Method of and apparatus for analyzing degrees of granule grinding |