| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 04/03/2002 | CN2484113Y Novel milling roller pressure loading device of vertical middle-speed milling machine |
| 04/03/2002 | CN2484112Y Vertical middle-speed roller-type milling machine with novel roller pase band lining board |
| 04/03/2002 | CN2484111Y Baffle-regulation type static separator of vertical middle-speed roller type milling machine |
| 03/28/2002 | DE10143704A1 Dewatering press has pair of crushing rollers with stub shafts mounted in bearings with seal rings |
| 03/27/2002 | EP1189701A1 Rotary crusher |
| 03/20/2002 | EP1073523B1 Method and device for fine grinding mineral and non-mineral substances |
| 03/19/2002 | US6357683 Roller grinding mill |
| 03/07/2002 | WO2002017736A1 Method and installation for warm dehulling soya |
| 03/07/2002 | WO2001046304A3 Polymeric foam processing |
| 03/06/2002 | CN2480054Y Mixing mill for anti-oxidation magnesium carbon brick technology |
| 03/06/2002 | CN2480053Y Ultrathin Raymond powder mill |
| 02/28/2002 | WO2002016104A2 Apparatus for and method of recycling chopped strand mat edge trim |
| 02/28/2002 | DE10038656A1 Method for processing bio waste involves first shredding waste through action of shear forces exerted through rotation of two rollers |
| 02/26/2002 | US6349890 Flaker mill having high efficiency drive |
| 02/19/2002 | US6347755 Roller mill |
| 02/07/2002 | WO2002009878A1 Impeller for centrifugal crushers with vertical axis and method for making same |
| 02/07/2002 | US20020015773 Roll for processing foodstuffs and/or raw products for foodstuffs |
| 01/31/2002 | DE10024851A1 Milling roller with bending compensation has a separate sleeve supported on a core via elastic spiral supports |
| 01/30/2002 | EP1079931A4 Roller press grinding plant |
| 01/24/2002 | WO2002005963A1 Comminution of granulated material |
| 01/16/2002 | EP1172147A1 Granulation |
| 01/03/2002 | US20020002208 Polymeric foam powder processing techniques, foam powders products, and foams produced containing those foam powders |
| 01/02/2002 | EP1166879A1 Device and method for comminuting bulky, household and industrial refuse and the like |
| 01/02/2002 | EP1165239A1 Milling device |
| 01/02/2002 | CN2468583Y Stone roller of grain mill |
| 12/20/2001 | DE10027757A1 Walze zum Bearbeiten von Lebensmitteln und/oder Lebensmittelrohprodukten Roll for processing foodstuffs and / or Lebensmittelrohprodukten |
| 12/13/2001 | DE10028191A1 Refuse crusher of tooled camshafts straddling gap rotates first shaft tools faster than second shaft tools all designed as hooked fins curving in opposed rotation senses so tools mesh in respective shaft tool-free space. |
| 12/13/2001 | DE10026840A1 Pair of rollers for rolling press has support levers for rollers and associated pressure faces of gear housings arranged to ensure positive contact in drive train under all operating conditions |
| 12/12/2001 | CN1325760A Drum crusher |
| 12/05/2001 | EP1160013A1 Roll crusher |
| 12/05/2001 | EP1159881A2 Rollers for treating food products and/or their raw materials |
| 12/05/2001 | CN2463048Y Crushing and drying machine for quantitative crushing and drying filtering cake of filter press |
| 12/05/2001 | CA2310978A1 Method and apparatus for the processing of used tires and other materials |
| 11/29/2001 | US20010045477 Roll crusher |
| 11/28/2001 | EP0991473B1 Feed sensor mechanism |
| 11/28/2001 | CN1323656A Method and device to change gear transmission into toothed belt transmission between milling rollers in milling machine |
| 11/21/2001 | CN2460201Y Colloid mill |
| 11/21/2001 | CN2460200Y Six-roller pulverizer |
| 11/07/2001 | CN2458067Y Composite six-roller mill driving mechanism |
| 11/07/2001 | CN2458066Y Soybean crushing roller sliver milling machine |
| 11/06/2001 | US6311909 Syringe needle shredder |
| 10/25/2001 | WO2001078898A1 Roller press |
| 10/25/2001 | DE10018593A1 Circular mill has pressure roller in area beneath coarse material or grain output of sifter(s) or beneath roller mill to be pressed against material on inner cylindrical wall of transport ring |
| 10/24/2001 | EP1147815A2 Machine having two rollers and a pivoting frame |
| 10/24/2001 | CN2455362Y Speed variable transmission for roller mill |
| 10/24/2001 | CN2455361Y Fine powder mill |
| 10/24/2001 | CN2455360Y Durable monotooth roller |
| 10/18/2001 | DE10018271A1 Pressing machine for granular materials has swinging frame with lower pivot point lying perpendicularly to axes of rolls so that after swinging away of frame both rolls can be freely withdrawn upwards from machine frame |
| 10/18/2001 | DE10018266A1 Circular grinding device with high pressure rolling mill has sealing gap width between edge area of rotatable material delivery ring and adjoining side wall kept constant through sealing housing elastically connected to side wall |
| 10/10/2001 | CN2452608Y Powder separation machine of hanging roller type milling machine |
| 10/10/2001 | CN2452607Y Milling machine for food or medicine |
| 10/03/2001 | CN2451225Y Vertical stirring mill |
| 10/03/2001 | CN2451224Y Mill roller |
| 10/03/2001 | CN2451223Y Roller for brick-making wheel mill |
| 09/26/2001 | CN2449798Y Main speed changing box for middle-speed mill |
| 09/26/2001 | CN2449797Y Vertical shaft screen-less crusher |
| 09/26/2001 | CN2449796Y Conic mill |
| 09/25/2001 | US6293478 Milling device with double milling passage, apparatus using the device, and method using the device |
| 09/20/2001 | DE10013343A1 Process for measuring the roll gap in a rolling mill comprises following the focal wear in the central region of the roll surface using one or more sensors |
| 09/20/2001 | DE10012696A1 Two-roll press for pressing friable material has piston in lower part of each side wall in narrowest region of roll gap |
| 09/19/2001 | CN2448444Y Multi-function grain and yam forage preparing machine |
| 09/19/2001 | CN1313147A Energy-saving efficient coal pulverizer |
| 09/06/2001 | DE10007371A1 Lagerung eines Arbeitswerkzeuges in einer Produktionsmaschine, insbesondere in einer Walzenpresse, für pulverförmiges Material Mounting a work implement in a production machine, in particular in a roller press for powdery material |
| 09/05/2001 | EP1129780A2 Apparatus for crushing/seperating plasterboard |
| 08/28/2001 | US6280370 Abrasion resistant surface coatings and method of forming same |
| 08/23/2001 | WO2001060521A1 Mounting arrangement for a working tool in a production machine, especially in a roller press, for material in powder form |
| 08/22/2001 | CN1309600A Unit for processing industrial rubber and plastic waste |
| 08/08/2001 | CN2441555Y Continuous mixing mill |
| 08/02/2001 | WO2001054818A1 Method and apparatus for grinding of particulate material |
| 08/01/2001 | CN2440575Y Fine quartz powder grinder |
| 08/01/2001 | CN2440574Y Three roller crusher |
| 08/01/2001 | CN2440573Y 辊压式磨机 Roll mill |
| 08/01/2001 | CN1305741A Grinding and mixing appts. for processing bean curd |
| 07/18/2001 | EP1035923B1 Roller mill |
| 07/18/2001 | CN2439322Y Bone ash crusher |
| 07/11/2001 | CN2438501Y Burnisher apparatus |
| 07/05/2001 | DE19963507A1 Single drive for combined jaw crusher and roller crusher has planetary wheel arrangement and frame arranged so crushing gap between rollers can be continuously adjusted |
| 07/04/2001 | CN2437399Y Dynamic self-centring carrier roller unit |
| 06/28/2001 | WO2001046304A2 Polymeric foam processing |
| 06/27/2001 | CN1300642A Equipment for preparing raw powder material for warm pressing |
| 06/12/2001 | CA2111622C Roller mill |
| 05/30/2001 | CN2431956Y Extruding roller mill |
| 05/30/2001 | CN2431955Y Vertical analyzer |
| 05/30/2001 | CN2431954Y Main machine for roller mill |
| 05/30/2001 | CN2431953Y Roll-type crusher roller |
| 05/22/2001 | US6234414 Apparatus and method for sealing shafts |
| 05/16/2001 | EP1098743A1 Unit for processing industrial rubber and plastic waste |
| 05/16/2001 | CN2430215Y Diamond rice grinding roller |
| 05/15/2001 | CA2180388C Flour milling machine |
| 05/10/2001 | WO2001032312A1 A roller mill for grinding granular materials, particularly cereals |
| 05/10/2001 | WO2001032311A1 A roller mill for grinding granular materials, particularly cereals |
| 05/09/2001 | CN2429256Y Multifunctional pulverizer |
| 05/09/2001 | CN1065459C Roll crossing and shifting system |
| 04/18/2001 | CN2426764Y Two-stage hard roller type crusher |
| 04/18/2001 | CN1291423A Peanut thresher and multi-purpose machine for threshing peanut |
| 04/12/2001 | DE19948727A1 Kreislaufmahleinrichtung mit Hochdruck-Walzenmühle und Sichter Circuit grinding with high pressure roller mill and classifier |
| 04/11/2001 | EP1090685A1 Closed-circuit milling device with a high-pressure roller press and classifier |
| 04/10/2001 | US6213749 Device for refining a confectionary material |
| 03/28/2001 | CN2424823Y Hollow shaft bearing device of grinder |
| 03/28/2001 | CN2424822Y Powder beater |