| Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462) |
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| 12/16/2009 | EP2132003A2 Bonded abrasive article and method of making |
| 12/16/2009 | CN201361828Y Turning device of flap disc |
| 12/16/2009 | CN201361827Y Mould for flap disc |
| 12/16/2009 | CN101602192A Method for improving machining finish degree of metal-based grinding tool through surface modification of grinding material |
| 12/16/2009 | CN101602191A Method for improving performances of resin abrasive tools through carbon nano-tubes |
| 12/16/2009 | CN101602188A CBN grinding wheel |
| 12/16/2009 | CN100569448C Polishing pad and method of producing the same |
| 12/15/2009 | CA2458686C Embedded quick change connector for grinding wheel |
| 12/09/2009 | CN101596745A Vitrified bond for diamond grinding wheel and method for preparing diamond grinding wheel |
| 12/09/2009 | CN101596703A Grinding tool and manufacture method thereof |
| 12/09/2009 | CN100566941C Method of centerless grinding |
| 12/02/2009 | CN101594967A Disc grinding wheel with integrated mounting plate |
| 12/02/2009 | CN101594966A Submicron alpha alumina high temperature bonded abrasives |
| 12/02/2009 | CN101590627A Method for manufacturing artificial diamond polycrystalline grinding wheel dressing pen head |
| 12/02/2009 | CN101590626A Bamboo ceramic grinding wheel, preparation method and application thereof |
| 12/02/2009 | CN100563936C Method for manufacturing diamond grinding block with self-spreading high-temperature synthesis |
| 12/02/2009 | CN100563935C Method and device for material granule uniform distribution/orderly arrangement/preferred orientation |
| 12/02/2009 | CN100563933C High-strength paper backing sand paper and manufacturing method thereof |
| 11/25/2009 | EP2123400A1 Polishing pad and process for production of polishing pad |
| 11/25/2009 | CN101585160A Diamond grinding head tool and manufacturing method thereof |
| 11/25/2009 | CN100562405C Manufacturing methods of polishing wheel base cloth and polishing wheel |
| 11/19/2009 | WO2009138435A1 An abrasive material, wheel and tool for grinding semiconductor substrates, and method of manufacture of same |
| 11/19/2009 | US20090283089 Brazed Diamond Tools and Methods for Making the Same |
| 11/19/2009 | DE112005001119T5 Hartgelötetes Diamantabrichtwerkzeug The brazed diamond dresser |
| 11/18/2009 | CN201346748Y Cutter for turning grinding wheels |
| 11/18/2009 | CN101579844A Method for producing safe grinding wheel by using waste cutting blades |
| 11/18/2009 | CN101579839A Technology for completely grinding and quickly installing honing stone |
| 11/12/2009 | DE102008013008A1 Schleifwerkzeug zum Erzeugen im Querschnitt T-förmiger Nuten, bogenförmige T-förmig hinterschnittene Nut sowie Verfahren und angetriebens Werkzeug zur Herstellung einer derartigen Nut Grinding tool for producing in cross-section T-shaped grooves, arc-shaped T-shaped undercut groove as well as methods and angetriebens tool for producing such a groove |
| 11/11/2009 | EP2114620A2 Graded drilling cutters |
| 11/05/2009 | US20090275272 Automatic rotation knife sharpener |
| 10/22/2009 | WO2009129389A1 Cryogenic treatment systems and processes for grinding wheels and bonded abrasive tools |
| 10/21/2009 | CN201329556Y Liquid static pressure vitrified grinding wheel mould |
| 10/21/2009 | CN201329555Y Abrasive cloth wheel extruder |
| 10/21/2009 | CN100551626C Polishing pad and method of producing the same |
| 10/21/2009 | CN100551625C Polishing pad and method of producing the same |
| 10/20/2009 | US7604530 Inlaid polishing pad |
| 10/14/2009 | CN101554700A Processing method of screw rotor hob |
| 10/14/2009 | CN100550311C Polishing pad for CMP, method for polishing substrate using it and method for producing polishing pad for CMP |
| 10/14/2009 | CN100548581C Polishing pad, polishing system and manufacturing method of polishing pad |
| 10/13/2009 | CA2248580C Foamed glass article for preparing surfaces, use therefor, and method of making same |
| 10/07/2009 | EP2106329A1 Nonwoven abrasive articles and methods of making the same |
| 10/07/2009 | EP2106328A1 Disc grinding wheel with integrated mounting plate |
| 10/07/2009 | CN201320725Y Heat conducting oil sand-cloth curing device |
| 10/07/2009 | CN201320724Y Recovery device for withdrawn sand of electrostatic sand-planting machine |
| 10/01/2009 | WO2009120036A1 Method for manufacturing a conditioning disc for polishing pad |
| 10/01/2009 | WO2009118381A2 Aggregate abrasive grains for abrading or cutting tools production |
| 10/01/2009 | CA2717570A1 Aggregate abrasive grains for abrading or cutting tools production |
| 09/30/2009 | EP2105256A1 Method and apparatus for forming aggregate abrasive grains for use in the production of abrading or cutting tools |
| 09/30/2009 | EP1341865B1 Method for the production of polycrystalline abrasive grit |
| 09/23/2009 | EP1402080B1 Tool for machine tools |
| 09/23/2009 | CN101537603A Outer blade cutting wheel and making method |
| 09/22/2009 | US7591865 Coating a backing with an abrasive slurry comprising binder and abrasive grains, partially curing the abrasive slurry and forming a pattern in the partially cured abrasive slurry; improved abrasive article life and stock removal rates |
| 09/17/2009 | WO2009114413A1 Non-planar cvd diamond-coated cmp pad conditioner and method for manufacturing |
| 09/17/2009 | US20090229188 Flexible grinding product and method of producing the same |
| 09/16/2009 | CN100540223C Nonwoven abrasive articles and methods for manufacturing same |
| 09/08/2009 | US7585366 High pressure superabrasive particle synthesis |
| 09/08/2009 | US7585342 Polycrystalline superabrasive composite tools and methods of forming the same |
| 09/02/2009 | EP2095908A1 Grindwheel with sloping groove and process for fabricating the same |
| 09/02/2009 | EP2094443A1 Submicron alpha alumina high temperature bonded abrasives |
| 09/02/2009 | CN101518890A Method for producing diamond tool for grinding concrete floor |
| 09/02/2009 | CN100534723C Manufacture method of super-hard grinding tool containing metallic or ceramic binder |
| 09/01/2009 | CA2519342C High precision multi-grit slicing blade |
| 08/27/2009 | US20090215362 Methods and Tool for Maintenance of Hard Surfaces, and a Method for Manufacturing Such a Tool |
| 08/25/2009 | US7579071 Polishing pad containing embedded liquid microelements and method of manufacturing the same |
| 08/19/2009 | EP2089187A1 Methods of fabricating superabrasive articles |
| 08/19/2009 | CN101508087A Diamond thin-film grinding method and catalyst grinding wheel thereof |
| 08/13/2009 | US20090202781 Abrasive tools made with a self-avoiding abrasive grain array |
| 08/12/2009 | CN201287303Y Hook special for quenching sawblade substrate |
| 08/12/2009 | CN101502982A Technique for producing ultrathin diamond cutting slice for resin binder |
| 08/12/2009 | CN101502953A Sharp blade and its manufacturing method |
| 08/11/2009 | CA2580657C Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives |
| 08/06/2009 | DE202009006069U1 Polierscheibe Buff |
| 08/05/2009 | CN101497182A Grinding pad and method for producing the same |
| 08/05/2009 | CN100522487C Porous abrasive tool and method for making the same |
| 07/29/2009 | EP2082835A1 Method of producing perforated honeycomb structure body |
| 07/29/2009 | CN201279745Y Grinding slice punch fixture used on electric angle grinder |
| 07/29/2009 | CN101491891A Carbon nano-tube soft abrasive grinding wheel preparation method |
| 07/23/2009 | US20090186567 Abrasive Tool With Mosaic Grinding Face |
| 07/23/2009 | US20090186561 CMP Pad Dresser with Oriented Particles and Associated Methods |
| 07/22/2009 | EP1781449A4 Method of centerless grinding |
| 07/16/2009 | US20090181608 Polishing pad and fabricating method thereof |
| 07/15/2009 | CN101480789A Flow production line of flap disc |
| 07/09/2009 | US20090176443 Structured fixed abrasive articles including surface treated nano-ceria filler, and method for making and using the same |
| 07/08/2009 | EP1742767B1 Nonwoven abrasive articles and methods |
| 07/08/2009 | CN101474778A Technique for producing ultrathin diamond cutting slice of Ni-based anchoring agent |
| 07/08/2009 | CN101474777A Technique for producing ultrathin diamond cutting slice of metal anchoring agent |
| 07/08/2009 | CN101474776A Method for producing large-diameter high-speed resin cutting slice and heavy-load resin grinding wheel |
| 07/02/2009 | US20090170413 Chemical-mechanical planarization pad |
| 07/02/2009 | US20090170410 Chemical-mechanical planarization pad |
| 07/01/2009 | EP2075092A2 Cutting wheels, their manufacture and use |
| 07/01/2009 | EP2073955A1 Method for manufacturing grinding wheel having depressions on grinding surface thereof |
| 07/01/2009 | CN100506477C Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives |
| 06/30/2009 | US7553346 Abrasive product |
| 06/30/2009 | US7553344 Industrial polycrystalline diamond disclosed as replacement for natural and synthetic diamond grit in concrete cutting, grinding, polishing, or core bit drilling applications; homogenous mixture of diamond, inorganic binder such as boron nitride placed in shaped container, heated under high pressure |
| 06/30/2009 | CA2479712C Abrasive articles with novel structures and methods for grinding |
| 06/21/2009 | CA2643885A1 Abrading wheel with sintered metal core |
| 06/18/2009 | WO2009075775A1 Multifunction abrasive tool with hybrid bond |
| 06/18/2009 | WO2009075004A1 Abrasive tool |
| 06/18/2009 | US20090156104 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/18/2009 | US20090152015 Superabrasive materials and compacts, methods of fabricating same, and applications using same |