Patents
Patents for B24D 3 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents (10,364)
12/1992
12/30/1992EP0520643A2 Process for manufacturing abrasive tape
12/30/1992EP0520328A1 Sintered diamondized grinding wheel with metallic matrix particularly for grinding and/or polishing flat surfaces
12/27/1992CA2070868A1 Process for manufacturing abrasive tape
12/22/1992US5173091 Selective heating of the coating-cluster compact interface
12/22/1992US5172681 Reciprocating point rotary diamond trueing and dressing tool and method of use
12/22/1992CA2071593A1 Process for the production of sintered material based on .alpha.-aluminum oxide, especially for abrasives
12/16/1992EP0518106A1 Partially crystalline transition aluminium oxides, process for their preparation and use thereof for the production of shaped articles which contain substantially gamma alumina
12/15/1992US5171332 Placing fabric in reactive solution, evacuation pressure, restoring pressure, repeating
12/09/1992EP0517510A2 Composite diamond abrasive compact
12/09/1992EP0517460A2 Method for producing chemically bonded adherent coatings on abrasive compacts
12/08/1992CA1311129C Multi-disc cutter and method of manufacture
12/05/1992CA2070328A1 Composite diamond abrasive compact
12/05/1992CA2068185A1 Chemically bonded adherent coating for abrasive compacts and method for making same
12/01/1992US5167674 High grinding or cutting efficiency
11/1992
11/19/1992EP0513798A2 Abrasive brush
11/19/1992EP0513772A2 Abrasive sheet material
11/17/1992US5164348 Alumina and modifing oxide
11/17/1992US5164265 Fluorocompounds prevent loading of the abrading surface
11/17/1992US5163976 Hot melt pressure sensitive adhesives
11/16/1992CA2068551A1 Abrasive brush
11/14/1992CA2063853A1 Hot melt pressure sensitive adhesives
11/11/1992CN1019006B Ceramic alumina abrasive grains seeded with iron oxide
11/10/1992US5161335 Abrasive body
11/03/1992US5160509 Self-bonded ceramic abrasive wheels
11/03/1992US5159785 Grinding or cutting-off disk for an automatic grinding machine for cleaning castings
10/1992
10/29/1992DE4113853A1 Oil-resistant abrasives mfr. - by mixing abrasive particles with binder, breaking up into pieces, screening, dry mixing with oil, resistant rubber and moulding
10/28/1992EP0510823A2 An abrasive article and processes for producing it
10/27/1992US5157876 Stress-free chemo-mechanical polishing agent for II-VI compound semiconductor single crystals and method of polishing
10/26/1992CA2063539A1 Abrasive article and processes for producing it
10/21/1992CN2119294U Diamond abrasive block
10/20/1992CA1308919C Cutting tool
10/07/1992CN1018533B Oily dedusted abrasive wheel and its production method
10/06/1992US5152917 Backing and curable binder
10/06/1992US5152810 Bonded abrasive tools with combination of finely microcrystalline aluminous abrasive and a superabrasive
10/06/1992US5152809 Scrub puff
10/06/1992CA1308264C Tool component
09/1992
09/30/1992CN1064830A Structured abrasive article
09/29/1992US5151108 Method of producing porous vitrified grinder
09/29/1992US5151107 Abrasive cutters of multilayer structure
09/29/1992CA1307989C Nail conditioning emery boards and process for making them
09/22/1992US5148634 Scissor sharpening apparatus with magnetic guide
09/17/1992WO1992015427A1 Cutting composite formed of cemented carbide substrate and diamond layer
09/16/1992EP0503974A1 Multigrain abrasive particles
09/16/1992EP0503598A2 Aluminous abrasive particles, a method of making and applications of same
09/16/1992CN1064434A Water-base grinding screw bolt fastened abrasive wheel and manufacturing method thereof
09/16/1992CA2060611A1 Vitrified bonded finely milled sol gel aluminous bodies
09/15/1992US5146909 Grinding wheel
09/15/1992CA2061936A1 Multigrain abrasive particles
09/02/1992EP0501022A2 Polishing or cutting-tool and process for its manufacturing
09/01/1992US5143523 Dual-coated diamond pellets and saw blade semgents made therewith
08/1992
08/26/1992EP0500369A2 Abrasive product having a binder comprising an aminoplast binder
08/25/1992US5141527 Ceramic sintered body and method of producing it
08/23/1992CA2060329A1 Abrasive product having a binder comprising an aminoplast binder
08/20/1992WO1992013680A1 A structured abrasive article
08/18/1992US5139539 Wheel of sol-gel alumina and fused alumina abrasive grains and a binder
08/18/1992US5139537 Depositing titanium nitride on preheated cubic boron nitride wheel in arc evaporator chamber in nitrogen atmosphere at low pressure
08/18/1992US5139536 Alumina bonded abrasive for cast iron
08/12/1992CN1063437A Method of making vitreous bonded grinding wheels and grinding wheels obtained by method
08/11/1992US5137544 Stress-free chemo-mechanical polishing agent for II-VI compound semiconductor single crystals and method of polishing
08/11/1992US5137542 Reduces buildup of static electricity during abrading of electrically non-conductive workpieces
08/06/1992WO1992013135A1 High tear strength, high tensile strength paper
08/06/1992WO1992010441A3 Composite monolithic lap and a method of making the same
08/05/1992EP0497008A2 Process and apparatus for grinding cams or the like
08/04/1992US5135546 Abrasive tape
08/04/1992US5135545 Method for making machinable abrasive greenware
08/04/1992US5134928 Peeling rollers for vegetables
08/02/1992CA2060149A1 Method and means for grinding cams and the like
07/1992
07/29/1992CN1017603B Supported polycrystalline compacts
07/28/1992US5133782 Multilayer abrading tool having an irregular abrading surface and process
07/28/1992CA1305610C Diamond tools for rock drilling and machining
07/22/1992EP0495536A2 Vitrified grinding wheel
07/21/1992US5131926 Vitrified bonded finely milled sol gel aluminous bodies
07/21/1992US5131924 Coating with braze and binder, applying grit particles, heating, embedding in backing; durability, wear resistance; cutters
07/21/1992US5131923 Vitrified bonded sol gel sintered aluminous abrasive bodies
07/16/1992DE4200350A1 Abrasive coated belts - comprise flexible substrate and abrasive agent layer contg. three types of abrasive grains of specified sizes and hardnesses
07/15/1992EP0494658A2 Polymer backed material with non-slip surface and method of making same
07/15/1992EP0494638A2 Abrasive articles
07/15/1992EP0494609A1 Process and device for the manufacture of filamentary abrasive particles
07/15/1992EP0494435A1 Abrasive article and method of making the same
07/14/1992US5129919 Abrasives for grinding wheels, resin bonded particles
07/14/1992US5129918 Cubic boron nitride (cbn) abrasive tool
07/14/1992US5129189 Polyurethane conglomerate, binder, abrasive, low temperature operation
07/08/1992EP0493785A1 Scissors sharpening apparatus
07/08/1992EP0479973A4 Cavitied abrading device with layered grit
07/07/1992US5127924 Hard particle coated grinding wheel
07/07/1992US5127923 Cutting and drilling tools
07/07/1992US5127197 Abrasive article and processes for producing it
07/07/1992CA1304583C Abrasive product
07/01/1992EP0493351A2 Diamond-containing hard material
07/01/1992EP0492156A1 Stationary fine point diamond trueing and dressing block and method of use
07/01/1992EP0492155A1 Reciprocating point rotary diamond trueing and dressing tool and method of use
06/1992
06/30/1992US5126207 Good bonding properties; abrasive tool for sawing, drilling grinding, cutting, abrading and dressing
06/30/1992US5125933 Glass-encapsulated abrasive particles for vitreous bond grinding wheels
06/29/1992CA2056526A1 Reciprocating point rotary diamond trueing and dressing tool and method of use
06/29/1992CA2055934A1 Stationary fine point diamond trueing and dressing block and method of use
06/25/1992WO1992010441A2 Composite monolithic lap and a method of making the same
06/24/1992EP0491184A1 Sintered composite abrasive body, method of preparation and use thereof
06/23/1992US5123933 Applying lapping tape having abrasive particles of diamond and aluminium oxide or silicon carbide; minimization or surface roughness
06/09/1992US5120327 Cutting composite formed of cemented carbide substrate and diamond layer
06/09/1992CA1302681C Ceramic bodies produced from boehmite gels by a hydrothermal process
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