| Patents for B24D 7 - Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor (3,719) |
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| 11/15/1994 | US5363601 Grinding bit |
| 11/01/1994 | US5359814 For regrinding a component part of a constant velocity universal joint |
| 10/19/1994 | EP0559798B1 Tool for producing crown wheels, and method for producing such a tool |
| 10/13/1994 | DE4410414A1 Drilling device for hard, brittle materials and corresponding drilling method |
| 10/12/1994 | EP0619165A1 Abrasive article |
| 10/08/1994 | CA2120660A1 Abrasive article |
| 10/05/1994 | EP0618044A2 A cutter device and a cutter apparatus |
| 10/05/1994 | EP0617652A1 Coated abrasive backing |
| 09/27/1994 | US5349786 Apparatus and method for producing and oscillating, an orbiting and a vibrating movement on a disc body |
| 09/21/1994 | CN1092381A Platey alumina |
| 09/15/1994 | WO1994020264A1 Method and article for polishing stone |
| 09/15/1994 | CA2156082A1 Method and article for polishing stone |
| 09/14/1994 | EP0614726A2 Grinding device, particularly for working off concrete and natural stones |
| 08/31/1994 | CN1091350A Disc shaped lapping tool |
| 08/30/1994 | US5341606 Device for cutting and grinding a doughnut shaped substrate and a method therefor |
| 08/30/1994 | CA2047255C Rotary polishing tool |
| 08/24/1994 | CN1091073A Abrasive device |
| 08/23/1994 | US5339569 Surface processing device |
| 08/23/1994 | CA2027207C Gear type tool |
| 08/18/1994 | WO1994017956A1 Process for machining components made of brittle materials and a device for carrying out the same |
| 08/11/1994 | DE4300417A1 Basic structure for abrasive wheels for rotating or oscillating grinding tools. |
| 08/09/1994 | US5336279 Article and a method for producing an article having a high friction surface |
| 07/21/1994 | WO1994015750A1 Tool for abrasive machining |
| 07/06/1994 | EP0605359A1 Disc-like grinding tool |
| 06/29/1994 | EP0604395A2 Grinding wheel having high impact resistance, for grinding rolls as installed in place |
| 06/22/1994 | EP0602333A1 Grinding-disc for working of workpiece-surfaces |
| 06/14/1994 | US5319891 Method of and tool for fine-machining a part-spherical workpiece |
| 05/31/1994 | US5316812 Coated abrasive backing |
| 05/31/1994 | US5316416 Diamond cutting tool for hard articles |
| 05/18/1994 | EP0597723A1 Abrasive device |
| 05/14/1994 | CA2102974A1 Abrasive device |
| 05/11/1994 | EP0596842A1 Sanding disk for superfinishing machines including improved coupling means |
| 05/11/1994 | EP0596831A1 Disc-like tool for angle grinder |
| 05/11/1994 | EP0596742A1 Abrasive tool insert with high torque fastener |
| 05/11/1994 | CN2164342Y Structure of abrasive wheel |
| 04/13/1994 | CN1085146A Filled abrasive wheel slotted naturally in manufacture |
| 03/31/1994 | WO1994007110A1 Optical endpoint determination during the processing of material layers |
| 03/23/1994 | CN1024079C High-efficient emery wheel and treating method |
| 02/22/1994 | US5287662 Abrasive body |
| 02/15/1994 | US5285600 Apparatus and method for finishing a workpiece |
| 02/08/1994 | US5283983 Sharpening device |
| 02/08/1994 | CA2029568C Polishing-grindstone mount base assembly |
| 02/03/1994 | WO1994002285A1 Pivoting polishing block for use in apparatus for cleaning and polishing roll assemblies |
| 01/11/1994 | US5277702 Plately alumina |
| 01/05/1994 | EP0576520A1 Method of and machine for grinding a workpiece |
| 01/04/1994 | US5274961 Apparatus for grinding cams |
| 12/23/1993 | WO1993025348A1 Cut-off wheel having disposable mounting hub |
| 12/23/1993 | WO1993025346A1 Vibration dampening grinding cup and grinding cup holder for handheld grinding machines |
| 12/23/1993 | CA2136998A1 Vibration dampening grinding cup and grinding cup holder for handheld grinding machines |
| 11/23/1993 | CA1324492C Composite grinding wheel |
| 11/09/1993 | US5259150 Method for grinding cams |
| 11/09/1993 | US5259148 Ring generator wheel with improved coolant flow |
| 11/09/1993 | US5259145 Clamp device for rotary tool element |
| 11/09/1993 | CA2068288A1 Abrasive member |
| 10/21/1993 | DE4206234A1 Water-cooled diamond trepanning drill spindle for drilling glass, stone etc. - has coil spring acting on push rod through centre of spindle to eject core material resulting from drilling operation |
| 10/20/1993 | EP0566218A2 Method for finding a preferred spot for a laser beam of a laser beam interferometer and laser interferometer apparatus |
| 10/20/1993 | EP0566217A2 Method and apparatus for focussing a beam of radiant energy |
| 10/12/1993 | CA1322871C Surface sampling device |
| 09/28/1993 | US5247765 Abrasive product comprising a plurality of discrete composite abrasive pellets in a resilient resin matrix |
| 09/28/1993 | CA1322459C Abrasive wheel |
| 09/22/1993 | EP0561610A1 Polishing pad |
| 09/17/1993 | CA2091660A1 Polishing pad |
| 09/16/1993 | DE4307030A1 Grinding wheel used on machine for machining power transmission belts - has grinding segments spaced around periphery with gaps in between and belt is tensioned between two rollers |
| 09/15/1993 | EP0559798A1 Tool for producing crown wheels, and method for producing such a tool. |
| 09/14/1993 | US5243790 Abrasive member |
| 09/08/1993 | EP0558869A1 Object with an abrasive surface and method of manufacturing the same |
| 09/07/1993 | CA1321884C Apparatus and method for laminated grinding disks employing vibration damping materials |
| 08/31/1993 | US5239784 Cavitied abrading device with smooth lands area and layered grit |
| 08/19/1993 | DE4304128A1 Grinding wheel with replaceable ceramic abrasive elements - which are retained by concrete adhesive element and metal plate |
| 08/19/1993 | DE4205299A1 Universal grinding body for wood and plastics - comprises integral handle and body covered with silicon rubber elastomer backed grinding layer, for simple renovation |
| 08/19/1993 | DE4203813A1 Circular brush with rotary hub - has radially protruding bristles and has threadless arms fitting into holes in hub |
| 08/15/1993 | CA2089197A1 Method and arrangement for fastening a grinding segment |
| 08/12/1993 | DE4301214A1 Grinding machine for grinding reversible cutting inserts - has grinding wheel with two concentric abrasive surfaces offset from each other in axial direction |
| 08/11/1993 | EP0477253B1 Hollow drill |
| 08/10/1993 | US5233794 A compacts is made of thermosetting resin and a fiber selected from group of alumina fibers, silicon carbide fibers, boron fibers and silicon nitride fibers; poreless, abrasives, free of plugging |
| 08/04/1993 | EP0554070A1 An improved abrading device |
| 07/28/1993 | CN1074644A A device for cutting and grinding a dougnhut shaped substratet and a method for cutting and grinding the same |
| 07/27/1993 | CA1320644C Abrasive compacts |
| 07/21/1993 | EP0551714A1 Abrasive articles and their production |
| 07/08/1993 | WO1993012912A1 Coated abrasive backing |
| 07/08/1993 | CA2126218A1 A coated abrasive backing |
| 06/23/1993 | CN1073389A A coated abrasive backing |
| 06/09/1993 | CN2135428Y Grind wheel for groove |
| 05/27/1993 | DE4224139A1 Fine grinding process for generating rounded end on slender shaft - uses grinding tool in form of thick rotating rod with cup shaped end fed angularly against rotating shaft end |
| 05/25/1993 | US5213590 Applying pattern of abrasive particles to a tool, magnetism |
| 05/19/1993 | EP0542693A1 Abrasive disc for lapping machines with improved locking means |
| 05/11/1993 | US5209760 Silicon carbide dispersed in polypropylene |
| 04/14/1993 | EP0536259A1 Disposable finishing article having an integral mounting hub including an improved metal pressure cap |
| 04/07/1993 | EP0535431A1 Angle grinder |
| 03/30/1993 | US5197249 Diamond tool with non-abrasive segments |
| 03/30/1993 | US5197228 Method of and machine for grinding a workpiece |
| 03/16/1993 | US5193311 Tools for working non-metallic hard materials |
| 03/10/1993 | EP0530536A1 Grinding wheel |
| 02/02/1993 | CA1313311C Abrading apparatus and process for making the same |
| 02/02/1993 | CA1313308C Grinding machine and grinding method |
| 01/26/1993 | US5181939 Article and a method for producing an article having a high friction surface |
| 12/30/1992 | EP0520328A1 Sintered diamondized grinding wheel with metallic matrix particularly for grinding and/or polishing flat surfaces |
| 11/25/1992 | EP0515230A2 Clamp device for rotary tool element |
| 11/25/1992 | EP0514822A1 Tool for working concrete or similar materials |
| 11/11/1992 | EP0512373A2 Device for holding a tool |