| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 12/31/1997 | CN2271406Y 破碎机结构 Crusher structure |
| 12/10/1997 | CN2269900Y Solid granule strength separator |
| 11/20/1997 | DE19619411A1 Machine for treatment of mineral material e.g. stone for tiles |
| 11/18/1997 | CA2081662C Device for singulating particles including a rapid, single kernel grain characterization system |
| 11/13/1997 | WO1997041956A1 Method for automatically controlling grinding within a milling plant, and plant for implementing the method |
| 11/13/1997 | DE19619110A1 Roller pair for roller press |
| 11/13/1997 | DE19618143A1 Roller mill grinding roller with projecting anchored pins for longer grinding time |
| 11/06/1997 | CA2202213A1 Grinding roll and method for operation and repair thereof |
| 11/05/1997 | EP0804965A1 Milling surface |
| 11/05/1997 | CN2266459Y Ore high-pressure grinder with function of scattering feed cake |
| 10/29/1997 | CN2265993Y Differential speed roll pulp grinder |
| 10/23/1997 | DE19614999A1 Mill roller |
| 10/22/1997 | EP0801986A1 Closed circuit grinding plant with a high-pressure roller press |
| 10/22/1997 | EP0801985A1 High pressure roller press for pressure milling of granular material |
| 10/22/1997 | CN2265243Y Network carborundum iron-roller rice mill |
| 10/21/1997 | US5678777 Flour milling machine |
| 10/07/1997 | US5673864 Cereal milling machine |
| 10/07/1997 | US5673860 Crushing, adding liquid, deagglomerating, wet classifying |
| 10/02/1997 | DE19612159A1 Compact, robust, timing-belt driven unit bruising or crushing grain without grinding |
| 09/23/1997 | US5669559 Process for pulverising polyurethane, polyurea and/or polyurethane/polyurea materials in a roller mill |
| 09/17/1997 | CN2262455Y Efficient mill |
| 09/02/1997 | US5662281 Medical waste disposal device |
| 08/28/1997 | DE19606671A1 Device for shredding and compacting loose material |
| 08/27/1997 | CN2260658Y Rubber-plastic disintegrating machine |
| 08/12/1997 | US5655398 Roll crossing and shifting system |
| 08/06/1997 | CN2258794Y Double teeth-roller cracking granulator |
| 07/22/1997 | US5649667 Ring roller mill |
| 07/17/1997 | DE19700989A1 Roller mill process and assembly for malt grains |
| 07/10/1997 | DE19618077C1 Process and assembly control chocolate process roller gap using weight of output |
| 07/09/1997 | CN2257500Y Double pitch, turning pitch horizontal colloidal mill |
| 07/02/1997 | EP0693965B1 Roller press |
| 07/02/1997 | CN2257216Y Coke breaker |
| 06/26/1997 | DE19548558A1 Method for drive of high pressure roller press for pressure milling of granular material |
| 06/25/1997 | CN2256770Y Combined machine for milling rice crushing and milling pulp |
| 06/25/1997 | CN2256769Y Machine for milling rice, crushing, beating and cutting greenfeed |
| 06/25/1997 | CN2256768Y Three-roller mill |
| 06/18/1997 | CN2256343Y Roller device of R type swing flour mill |
| 06/12/1997 | CA2164925A1 Method and apparatus for the size reduction of and preparation of a slurry from a solid material |
| 06/04/1997 | CN2255311Y Lower-driving vertical ball-free mill |
| 05/28/1997 | EP0775525A1 Torque absorbing mechanism |
| 05/21/1997 | CN1034914C Vertical roller mill |
| 05/02/1997 | EP0711205A4 Medical waste disposal device |
| 05/01/1997 | WO1997015397A1 Apparatus for processing rubber-based materials |
| 05/01/1997 | CA2236140A1 apparatus for processing rubber-based materials |
| 04/09/1997 | EP0766601A1 Single-cylinder crusher |
| 04/02/1997 | CN2250806Y Roller toothed crusher |
| 03/11/1997 | US5609308 Fine adjustment/quick acting manual actuator for roller mill feed gates |
| 02/26/1997 | EP0711221B1 Process for powdering polyurethane, polycarbamide and/or polyurethane-polycarbamide materials in a rolling mill |
| 02/26/1997 | CN1143541A Phenolics milling roller disintegrating technique |
| 02/20/1997 | WO1997006116A1 Roll press grinding aid for granulated blast furnace slag |
| 02/19/1997 | EP0705138B1 Ring roller mill |
| 02/11/1997 | US5601520 Wear-resistant hard-surfacing for the rolls of high-pressure roll presses |
| 02/11/1997 | US5601242 Roller press |
| 01/21/1997 | US5595350 Comminution device |
| 01/16/1997 | WO1997001389A1 Method of grinding flour from cereal produce |
| 01/15/1997 | EP0753347A1 Crushing device for hard materials,preferably biogenic waste |
| 01/15/1997 | CN2244960Y Horizontal crusher with double-roller double-shaft chain hammer |
| 01/08/1997 | EP0752272A1 Flour milling machine |
| 01/08/1997 | CN2244435Y Efficient warehouse partition |
| 12/27/1996 | WO1996041544A1 Method and device for preparing dehydrated pea soup |
| 12/27/1996 | EP0749782A1 Grinoling method for brittle material, especially blast-furnace slag sand |
| 12/25/1996 | CN2243336Y Powerful mill against pulling force |
| 12/21/1996 | CA2175637A1 Method of comminuting brittle material for grinding, particularly granulated blast furnace slag |
| 12/19/1996 | DE19521205A1 Pair of rollers of roll press which are mounted in pivoting housings |
| 12/18/1996 | CN1137951A Roll crossing and shifting system |
| 12/05/1996 | DE19522251A1 Crusher mill with rollers gap between which is adjustable |
| 12/03/1996 | US5580005 Arrangement for crushing and cooling material passing out of a firing oven |
| 11/28/1996 | WO1996037306A1 Roller mill with continuous grinding-off of those grinding surfaces that are subjected to least wear |
| 11/28/1996 | CA2215293A1 Roller mill with continuous grinding-off of those grinding surfaces that are subjected to least wear |
| 11/21/1996 | DE19518105A1 Seal for bearings of heavy rollers |
| 11/20/1996 | EP0743107A1 Improvements in or relating to a roll crossing and shifting system |
| 11/18/1996 | CA2175879A1 Roll crusher |
| 11/13/1996 | EP0742049A2 Roll arrangement for a milling machine, and an inter-roll drive therefor |
| 11/12/1996 | CA2176309A1 Roll crossing and shifting system (rcs) |
| 10/31/1996 | WO1996033808A1 Process and cylinder mill for milling foodstuffs and fodder |
| 10/31/1996 | DE19515568A1 Grinding element for use on rolls |
| 10/31/1996 | DE19514955A1 Walzenstuhl für die Vermahlung von Nahrungs- und Futtermittel Roller mill for grinding food and feed |
| 10/30/1996 | EP0570400B1 Roller press |
| 10/30/1996 | CN2238544Y Ultramicrofine crasher |
| 10/29/1996 | CA2029234C Crusher |
| 10/22/1996 | US5566902 Roll arrangement for a milling machine, and an inter-roll drive therefor |
| 10/02/1996 | EP0734770A1 Cylinder-type machine for milling cereals and the like with a device having a single axis of rotation for adjusting the interaxial distance of the cylinders |
| 10/01/1996 | US5561251 Method for measuring the thickness of a layer and apparatus for carrying out the method |
| 09/26/1996 | WO1996029149A1 Mineral breaker |
| 09/25/1996 | CN2235857Y High wear-resistant roller-type pulverizing machine |
| 09/18/1996 | EP0619871B1 Method of measuring the thickness of a layer, and a device for carrying out the method |
| 09/11/1996 | CN1130546A Cereal milling machine |
| 09/10/1996 | US5553796 Roller Mill |
| 09/04/1996 | EP0729530A1 Segmented wood chip cracking roll |
| 09/04/1996 | CN2234308Y Flour mill |
| 09/03/1996 | US5551639 Method and apparatus for solid material grinding |
| 08/28/1996 | EP0728523A1 Roller, method for manufacturing a roller, and material bed roller mill |
| 08/25/1996 | CA2166859A1 Roll, method of producing a roll as well as material bed roll mill |
| 08/22/1996 | DE19505210A1 Changing systems for treating worn or defective nip or processor rollers |
| 08/21/1996 | EP0727256A1 Method and device for milling humid mineral material |
| 08/20/1996 | US5547133 Controlling particle size |
| 08/20/1996 | CA2039534C Recovery of components of waste plasterboard |
| 08/15/1996 | CA2166858A1 Method and apparatus for comminuting moist mineral material |
| 08/13/1996 | US5544823 Mill for the production of milled grain products and grain milling system |
| 08/06/1996 | US5542618 roller press |