| Patents for B02C 7 - Crushing or disintegrating by disc mills (2,693) |
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| 09/21/1993 | CA1322304C Method and device for indicating the contact position in a refiner |
| 09/14/1993 | US5244159 Grinding burrs for coffee bean grinders |
| 09/09/1993 | DE4210207C1 Grinder disc with knives for fibre-shredder - has rings of teeth with radial grinding surfaces working between similar rings of teeth on stator |
| 09/08/1993 | CN2141737Y Flour and thick liquid mill |
| 08/24/1993 | US5238194 Grinding between opposed rotating grinding wheels |
| 08/18/1993 | CN2140260Y Multifunctional automatic separating slurry machine |
| 08/05/1993 | WO1993014871A1 Bearing system in a refiner |
| 08/05/1993 | CA2122142A1 Bearing system in a refiner |
| 08/04/1993 | EP0386031B1 Method and device for indicating the contact position in a refiner |
| 07/28/1993 | CN2139023Y Grinding unit |
| 07/28/1993 | CN2139022Y Small domestic hand flour-milling machine |
| 07/14/1993 | EP0550679A1 Bearing system in a refiner. |
| 06/16/1993 | CN2136068Y Disintegrator |
| 05/26/1993 | CN2134227Y Dual rotating disk impact grinder |
| 05/18/1993 | US5211343 Cereal grain milling system with disc mill and improved bran removal machine |
| 05/06/1993 | DE4135665A1 Prepn. of granular starch-contg. instant prod. - by heat and/or pressure treatment in extruder of starch material, pelletising and grinding |
| 04/22/1993 | DE4227188A1 Grinding mill with fixed upper grinding surface - and lower grinding surface actuated by swash plate and inclined to upper surface |
| 04/20/1993 | US5203514 Refiner with means to protect the refining discs from premature wear |
| 04/13/1993 | US5201917 Grinding or refining machines for grinding the ceramic powders, or defibration and refining of paper pulp |
| 04/06/1993 | US5200038 Pulp refiner with fluidizing inlet |
| 03/24/1993 | CN2128559Y Improved milling head of taper flour milling machine |
| 03/10/1993 | CA2077706A1 Cereal grain milling system with disc mill and improved bran removal machine |
| 02/24/1993 | CN2127325Y Machine assembly for rice milling, pulverizing and grinding |
| 02/17/1993 | EP0209564B1 Method of mounting stones in disc or attrition mills |
| 02/16/1993 | US5186968 Using abrasive element to remove the bran from wheat to form a pearled wheat |
| 02/04/1993 | WO1993001886A1 Method and device for measuring the distance between two mutually opposing surfaces by means of the reluctance method |
| 02/04/1993 | CA2112235A1 Method and device for measuring the distance between two mutually opposing surfaces by means of the reluctance method |
| 01/26/1993 | US5181664 Grinding plate with angled outer bars |
| 01/26/1993 | CA1313170C Impeller bar installation and repositioning means for impact crushers having "open" type rotors |
| 01/21/1993 | DE4122717A1 Recovery of precious metals from automotive catalytic converter - includes crushing metallic substrate and coatings into particles of differing weight, shape, and size and mechanically sepg. the precious particles |
| 01/20/1993 | EP0523047A1 Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus. |
| 01/12/1993 | US5178339 Rotor disc for a refiner and method of formation thereof |
| 12/30/1992 | CN2126110U Grain and potato disintegrating machine |
| 12/02/1992 | CN2123369U Colloidal mill |
| 11/04/1992 | CN2120622U Inclined teeth mill grinding wheel |
| 11/04/1992 | CN2120621U Domestic flour-milling machine |
| 10/29/1992 | WO1992018248A1 Milling process and apparatus |
| 10/15/1992 | DE4210317A1 High speed grinding mill for producing very fine powder - has rotor shaped to produce uniform stress at high speed |
| 10/07/1992 | CN2117944U Mill with automatic removing dregs |
| 10/07/1992 | CN1018525B Grinding method and its equipment |
| 10/06/1992 | US5152467 Machine for reducing the volume of a bundle of rubbish |
| 09/28/1992 | WO1992017637A1 Refiner |
| 09/28/1992 | CA2104874A1 Refiner |
| 09/23/1992 | EP0348418B1 Refiner segment |
| 09/23/1992 | CN1064629A Talons typs dust-free pulverizing mill |
| 09/23/1992 | CN1064606A Grinding device for pepper powder |
| 09/09/1992 | EP0314782B1 Gap, wear and tram measurement system and method for grinding machines |
| 08/12/1992 | CN2112447U Internal circulation shear type crusher |
| 07/23/1992 | WO1992011941A1 Refining element and method of manufacturing the same |
| 07/15/1992 | CN2109882U Automatic seperator for processing starch from potato kind |
| 06/23/1992 | CA1304142C Method and apparatus for controlling the production of thermal mechanical pulp |
| 06/17/1992 | CN1017079B Full floating single millstone |
| 06/17/1992 | CN1017078B Full-floating double millstone |
| 06/09/1992 | US5119995 Keyway for refiner disc |
| 06/03/1992 | CN2105997U Mill |
| 05/27/1992 | CN2105172U Multifunctional threshing and pulverizing machine |
| 05/13/1992 | EP0371066B1 Method and apparatus for controlling the production of refined stock |
| 05/12/1992 | US5112443 Method and apparatus for the manufacture of fibre pulp |
| 04/28/1992 | CA1299392C Grinding sub-sampling mill and method for preparation of test sample |
| 04/22/1992 | CN2102160U Abrasive slurry machine |
| 04/15/1992 | EP0480851A1 Plate with abrasion resistant surface and method of manufacturing same |
| 04/04/1992 | WO1992005874A1 Bearing system in a refiner |
| 04/04/1992 | CA2090228A1 Bearing system in a refiner |
| 03/17/1992 | CA1297329C Refiner segment |
| 02/26/1992 | CN2097035U Small flour-milling machine |
| 02/19/1992 | CN2096413U Milk rubbing seperating machine for potato and soya-bean |
| 01/15/1992 | EP0465607A1 Impact crusher. |
| 11/26/1991 | US5067660 Stress regulator for pulp grinding apparatus and method |
| 10/24/1991 | DE3629539C1 Grinding mill |
| 10/16/1991 | CN2086627U Three-purpose powder grinder |
| 09/18/1991 | EP0290487B1 Method and device for measuring the distance between the discs of a refiner |
| 09/17/1991 | CA1289192C Gap, tram and wear measurement system |
| 09/10/1991 | US5046672 Refiner plate groove configuration |
| 09/04/1991 | CN1013738B Disintegrating method |
| 08/28/1991 | CN2083511U Small multipurpose processing machine for rice and wheat |
| 08/27/1991 | US5042726 Refiner for refining pulp stock |
| 08/21/1991 | CN1013554B Grinding technology of cinnabar and pearl |
| 08/20/1991 | US5040736 Device for refining cellulose-containing material |
| 08/13/1991 | US5039022 Refiner element pattern achieving successive compression before impact |
| 08/08/1991 | WO1991011260A1 Impact crusher |
| 08/07/1991 | CN2082197U Crusher-grinder |
| 08/07/1991 | CN2082196U Multi-purpose fodder grinder |
| 07/24/1991 | CN2081317U Machinery grinding pulverizer |
| 07/23/1991 | CA1286509C Grindstone-polymer composite for super colloid mill and manufacturing method thereof |
| 06/19/1991 | CN2079083U Roll colloidal mill |
| 06/12/1991 | CN2078654U Bone-grinding mill |
| 05/22/1991 | EP0427764A1 Stress regulator for pulp grinding apparatus and method |
| 05/21/1991 | US5016824 Method and apparatus for controlling the production of thermomechanical pulp |
| 05/15/1991 | CN2076874U Pulverizing slurrying machine |
| 05/14/1991 | WO1991007228A1 Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus |
| 05/14/1991 | CA2065269A1 Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus |
| 04/24/1991 | CN2075545U Ultra-micro-grinding machine |
| 04/10/1991 | EP0421980A2 Particulate material treating apparatus |
| 03/27/1991 | CN1050146A Apparatus for grinding of loose materials |
| 03/20/1991 | CN2073324U Wet breaking machine |
| 03/19/1991 | CA1281571C Method at the manufacture of mechanical pulp |
| 03/13/1991 | EP0417063A2 Refiner element pattern achieving successive compression before impact |
| 03/13/1991 | CN2072869U Improved grab-type machine for flour-milling |
| 02/20/1991 | CN2071538U Small size mill for milling flour and grinding milk |
| 02/13/1991 | CN1049204A Full floating single millstone |