| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 06/09/2004 | DE202004005117U1 Mill, especially for crushing stone, contains rotary knife set inside grinding device casing with powder outlet |
| 06/09/2004 | DE19700989B4 Verfahren und Einrichtung zur Gewinnung von Malzschrot für die Bierherstellung Method and apparatus for the production of crushed malt for beer production |
| 06/09/2004 | DE10253204A1 Twin-roller machine for compacting particle materials has machine frame whose side parts make up trapezoidal configuration with cross members with long side formed by upper cross member |
| 06/02/2004 | CN2618666Y Medium speed grinding composite grinding roller |
| 05/26/2004 | EP1421995A1 Recycling apparatus for gypsum plasterboards |
| 05/20/2004 | US20040094642 Crushing method which matches the roll speed to the velocity of the falling material |
| 05/20/2004 | US20040094641 Method and apparatus for the processing of used tires and other materials |
| 05/13/2004 | DE10218780B4 Walzenmühle zur Zerkleinerung von grobkörnigem Material Rolling mill for crushing of coarse material |
| 05/13/2004 | DE10218777B4 Walze einer Walzenmühle Roll a rolling mill |
| 05/11/2004 | US6732963 Flour milling roll machine having front door and roll cover with fulcrum axes for exposing rolls easily |
| 05/05/2004 | CN2614083Y Chilli grinding machine |
| 05/05/2004 | CA2411159A1 Method and apparatus for the processing of used tires and other materials |
| 05/04/2004 | US6729565 Dehydration; drying; pulverization |
| 04/29/2004 | DE4243262B4 Verfahren zum Regeln der Vermahlung sowie Anlage zur Durchführung des Verfahrens Method for controlling the grinding and system for implementing the method |
| 04/28/2004 | EP1413358A1 Shredder |
| 04/20/2004 | CA2279787C Oil film bearing sleeve and keying arrangement |
| 04/15/2004 | DE19819614B4 Verfahren für die Vermahlung und/oder Schrotung von Körnerfrüchten sowie Vorrichtung zur Durchführung des Verfahrens A method for the grinding and / or crushing of grain crops, and device for carrying out the method |
| 04/08/2004 | US20040065132 Drive assembly for dual coacting rollers |
| 03/30/2004 | US6711962 Method and device for determining the compression factor of powders |
| 03/17/2004 | EP1397215A1 Roller mill for grinding of particulate material |
| 03/11/2004 | DE10233811A1 A twin drum machine for crushing granular materials has a vertically moving control plate at the outlet of the feed chute with a pivoting extension to vary the feed gap |
| 03/10/2004 | CN2606179Y Shale cutting and pulverizing apparatus |
| 03/10/2004 | CN2605921Y Micro-grinder |
| 03/03/2004 | EP1189701B1 Rotary crusher |
| 03/02/2004 | CA2247715C A screen crusher for soil, waste or manure materials |
| 02/25/2004 | CN1139431C Apparatus for grinding particulate material |
| 02/24/2004 | US6695911 Method and installation for production of cement clinker |
| 02/24/2004 | US6695240 Shredding apparatus |
| 02/11/2004 | CN2602823Y Wet type disintegrator |
| 02/11/2004 | CN2602822Y Wet type disintegrator with liquid level controlling |
| 02/11/2004 | CN2602821Y Wet type disintegrating machine with door |
| 02/10/2004 | CA2160291C A cereal milling machine |
| 02/04/2004 | EP1385630A1 Multi-roller crusher |
| 02/03/2004 | US6685118 Two roll crusher and method of roller adjustment |
| 01/21/2004 | CN2600164Y Wheel mill |
| 01/21/2004 | CN2600163Y Double-roll secondary crushing combined sample making machine |
| 01/21/2004 | CN1135140C Oil film bearing sleeve and key fixing structure |
| 01/14/2004 | EP1098743B1 Unit for processing industrial rubber and plastic waste |
| 01/14/2004 | CN2598644Y New type hard wearing grate plate of agglomerate single roll crusher |
| 01/08/2004 | WO2004002628A1 Method and unit for recycling a bituminous membrane |
| 01/07/2004 | CN2597077Y Double-way single-roll rotary efficient crusher |
| 01/02/2004 | EP1374999A2 Roller mill |
| 12/31/2003 | CN2595449Y Staged crusher |
| 12/30/2003 | US6670404 Comminuting the contaminated polyurethane foam, thereby preparing a first polymeric foam powder; quenching the formed powder, thus forming second polymeric foam powder |
| 12/24/2003 | DE20313769U1 Roller press used for briquetting, comminuting and compacting processes comprises frame containing two counter-rotating rollers each partly covered by adjacent protective cover designed so that it pivots about horizontal axis of rotation |
| 12/24/2003 | CN1462654A Circular smashing and grinding device for liquid form material and its method |
| 12/17/2003 | CN2592274Y Combined disintegrating and sample-making machine |
| 12/17/2003 | CN2592273Y Roller spacing display device |
| 12/04/2003 | DE20314136U1 Device for processing excavated material, slurries and refuse comprises a comminuting device having a shaft supporting disks having a recess formed in the direction of rotation in front of the cutting tools of each disk |
| 11/27/2003 | WO2003097241A1 Circulating grinding plant comprising a mill and a sifter |
| 11/27/2003 | DE20314137U1 Vorrichtung zum Aufbereiten von Aushub Apparatus for treating excavation |
| 11/26/2003 | CN1457929A Spearating method for wheat flour protein |
| 11/19/2003 | CN1128022C Ore dressing and desiliconizing process of bauxite |
| 11/19/2003 | CN1128021C Feed sensor and control of roller mill |
| 11/13/2003 | WO2003092895A1 Mill for milling of granular material |
| 11/12/2003 | EP1360010A1 An improved crushing method which matches the roll speed to the velocity of the falling material |
| 11/05/2003 | CN1454117A Impeller for centrifugal crushers with vertical axis and method for making same |
| 11/05/2003 | CN1454061A Method and installation for warm dehulling soya |
| 10/29/2003 | CN1125923C Feed pump |
| 10/23/2003 | WO2003086634A1 Roller structure and method for the manufacture thereof |
| 10/21/2003 | US6634582 Roller-type reducing apparatus |
| 10/21/2003 | US6634577 Blending, homogenizing and transferring materials is made up of a first pressing element having a first pressing face with protrusions provided thereon in the form of isolated islands surrounded by depressed marginal spaces and a second pressing |
| 10/15/2003 | CN2579516Y High vacuum refreezing, sublime, drying and crashing integrated machine |
| 10/08/2003 | CN2577952Y Multifunctional crushing and shrinkage dividing combined sampler |
| 10/08/2003 | CN2577951Y Assembled cracking rolls |
| 10/02/2003 | WO2003028890A3 Crushing rollers especially for fodder granulating |
| 10/01/2003 | CN2576328Y Double-roll shaft of food disintegrator |
| 10/01/2003 | CN1122575C Wet mill |
| 08/21/2003 | WO2003068404A1 A high speed roll mill |
| 08/20/2003 | CN1436601A High speed powder mill |
| 08/13/2003 | CN2565556Y Multi roller rolling mill |
| 08/13/2003 | CN2565542Y Roll crusher roller |
| 08/07/2003 | US20030146318 Roll crusher teeth having hard compact material inserts |
| 08/07/2003 | US20030145738 Oat crimping device |
| 08/04/2003 | CA2418211A1 Roll crusher teeth having hard compact material inserts |
| 07/30/2003 | CN2562872Y Roller type crusher with dial scale |
| 07/30/2003 | CN2562871Y Roller type crusher using ceramic rollers |
| 07/17/2003 | CA2369097A1 Method and apparatus for recycling gypsum board |
| 07/16/2003 | CN1114504C Dry milling and blow separating process for gold cores and mill |
| 07/15/2003 | US6592061 Roll crusher |
| 07/09/2003 | CN1113698C Method and device to change gear transmission into toothed belt transmission between milling rollers in milling machine |
| 07/08/2003 | US6588689 Apparatus for crushing material |
| 06/24/2003 | US6581861 Unit for processing industrial rubber and plastic waste |
| 06/18/2003 | CN1424957A Polymeric foam processing |
| 06/10/2003 | CA2090424C Roller press |
| 06/05/2003 | WO2003045562A1 Cylinder-roller mill |
| 06/05/2003 | WO2003045561A1 A dual product sizing machine |
| 06/04/2003 | CN1421272A Processing technique of very hard material |
| 06/04/2003 | CN1110370C Wet-mill, and method for grinding malt material using the same wet mill |
| 05/28/2003 | EP1313380A1 Method and installation for warm dehulling soya |
| 05/21/2003 | EP1165239B1 Milling device |
| 05/21/2003 | CN2551337Y Novel curve milling wheel for wheel mill |
| 05/20/2003 | US6565022 Apparatus for and method of recycling chopped strand mat edge trim |
| 05/14/2003 | EP1310341A1 Process and apparatus for recovering the components of a used tyre |
| 05/14/2003 | CN2550060Y Crusher roller gear plate |
| 05/13/2003 | CA2369565C Apparatus for crushing material |
| 05/07/2003 | CN2548697Y Self-cleaning cracker |
| 05/06/2003 | US6557790 Circuit grinding apparatus with high-pressure roller mill and sifter |
| 05/02/2003 | EP1305116A1 Impeller for centrifugal crushers with vertical axis and method for making same |
| 04/16/2003 | EP1301281A1 Comminution of granulated material |