Patents for B24D 5 - Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor (2,913) |
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03/25/1986 | US4577440 Clamping device for a grinding ring |
02/19/1986 | EP0171713A1 Method of making a composite grinding wheel and mold for use therein |
02/18/1986 | US4570609 Water-cooled hub for flush-cut concrete saws |
01/16/1986 | WO1986000253A1 Cutter used as cutting and grinding tools |
12/24/1985 | CA1198297A1 Surface treating and testing apparatus |
12/18/1985 | EP0164549A1 Tool mounting device |
12/11/1985 | EP0163843A2 Tool with a wear protection layer |
11/21/1985 | WO1985005064A1 A cutting or ripping blade |
11/05/1985 | US4550708 Abrasive cutting wheel for cutting rock-like material |
10/29/1985 | US4549372 Grinding wheel |
10/22/1985 | US4547997 Adjustable tool mount |
10/01/1985 | CA1194319A1 Diamond saw |
09/17/1985 | US4541205 Abrasive wheel assembly |
08/27/1985 | US4537177 Balanced rotary saw assembly and a method of balancing the same |
07/30/1985 | US4532019 Performing alternating mechanical and electrolytic grinding using wheel having plurality of electrically conductive and nonconductive zones |
06/19/1985 | EP0144468A1 Grinding wheels with renewable toothing |
06/18/1985 | US4523930 Method of manufacturing composite grinding wheel |
05/14/1985 | US4516560 For wet cutting of natural or artificial rock |
04/24/1985 | EP0138237A1 Improvements in diamond-set segments and inserts |
03/05/1985 | US4502253 Surface treating and testing apparatus |
03/05/1985 | CA1183353A1 Element and construction method for internal grinding surface |
02/13/1985 | EP0132567A1 Clamping device for a ring wheel |
02/12/1985 | US4498449 Precision tensioning device for ID saw blade |
02/05/1985 | US4497141 Mounting/operating a disc as a rotary tool on a disc drive |
01/16/1985 | EP0131278A1 Abrasive cutting wheel |
12/25/1984 | US4490158 Grinding wheel for electrolytic and mechanical grinding |
11/27/1984 | US4484560 Diamond segmented saw blade |
11/07/1984 | EP0124306A1 A balanced rotary saw assembly and a method of balancing the same |
11/07/1984 | EP0124178A1 Cutting-off disc |
11/07/1984 | EP0124161A2 Truncated-cone roller with abrasive surface for smoothing tool with radial truncated-cone rollers |
07/31/1984 | US4462724 Photochemically machined cutting wheel |
07/31/1984 | US4462382 Circular saw for cutting green concrete and asphalt |
07/03/1984 | US4457113 Protected super-abrasive grinding tool |
06/27/1984 | EP0112220A2 Grinding tool |
05/22/1984 | CA1167648A1 Grinding wheel |
05/15/1984 | US4448656 Electrolytic/electric discharge machining of a non-conductive workpiece |
05/08/1984 | US4446657 Resinoid bonded grinding wheel and method for forming such wheel |
05/01/1984 | US4445413 Slicing cutter blade |
04/17/1984 | US4442637 Simultaneous double-acting split abrasive wheel for peripheral sharpening of helix tools and use thereof |
03/27/1984 | US4438598 Surface temperature control apparatus |
03/21/1984 | EP0103141A2 Surface treating and testing apparatus |
03/07/1984 | EP0101953A1 Abrasive cutting wheel |
01/31/1984 | CA1161291A1 Segmental pulpstone |
12/06/1983 | CA1158138A1 Adjustable hub mount for circular saw blade |
11/16/1983 | EP0094213A1 A balanced rotary saw blade assembly and a method for balancing the same |
10/12/1983 | EP0091236A2 Precision tensioning device for ID saw blade |
10/05/1983 | EP0090274A2 Abrasive element obtained by electrolytic deposit of diamond |
08/31/1983 | EP0086942A2 Protected super-abrasive grinding tool |
08/30/1983 | US4401442 High-speed disk grindstone and process for producing the same |
07/19/1983 | US4393626 Toolholder for supporting thin rotary tools |
07/13/1983 | EP0083380A1 Diamond saw |
05/31/1983 | US4385907 Resinoid bonded grinding wheel with support member made of a heat insulating material |
01/25/1983 | CA1139953A1 Honing stone |
12/07/1982 | CA1137120A1 Composite of polycrystalline diamond and/or cubic boron nitride body silicon carbide substrate |
09/28/1982 | US4351486 Process and a grinding stone for preparing mechanical wood pulp |
09/21/1982 | US4350497 Reinforced grinding device |
08/24/1982 | US4345579 Cutting wheel |
07/27/1982 | US4341532 Thermosetting adhesive, compression, firing |
07/27/1982 | CA1128324A1 Composite compact methods of making and cutting with same |
07/27/1982 | CA1128321A1 Hub assembly for rotatably mounting a grinding wheel |
07/20/1982 | US4339893 Quick release hub assembly |
07/06/1982 | US4337750 Abrasion resistant diamond blade |
04/27/1982 | US4326361 Adjustable hub mount for circular saw blade |
01/06/1982 | EP0043136A1 Cutting disk provided with pigments |
11/04/1981 | EP0039024A1 Saw blade, in particular with diamond-studded cutting segments |
11/03/1981 | US4297781 Method of aligning a precision grinding wheel assembly |
10/14/1981 | EP0037707A1 Grinding wheel and method of grinding |
10/13/1981 | CA1110453A1 Precision grinding wheel mount and method of aligning |
09/29/1981 | US4291667 Cutting wheel |
06/30/1981 | US4275528 Electroplated diamond milling cutter |
06/03/1981 | EP0029535A1 Compacts for diamond drill and saw applications |
05/19/1981 | US4267814 Abrasive saw blade for trapezoidal grooving |
04/21/1981 | US4262650 Expensive abrasive base cutting wheels with a metallic core notched at the periphery |
03/10/1981 | US4255165 Composite compact of interleaved polycrystalline particles and cemented carbide masses |
02/24/1981 | US4251955 Hub assembly |
02/10/1981 | CA1095251A1 Button grinding |
12/02/1980 | US4236355 Precision grinding wheel mount |
11/11/1980 | CA1089234A1 Laminated rotary grinder |
10/21/1980 | US4229186 Abrasive bodies |
09/17/1980 | EP0015769A1 Circular saws |
08/26/1980 | US4219004 Flexible, self-supporting blade for cutting electronic crystals and substrates or the like |
08/05/1980 | US4215999 Abrasive compact with a core of high rigidity material |
06/24/1980 | US4208843 Grinding attachment for porcelain bodies |
01/22/1980 | US4184854 Magnetic cores for diamond or cubic boron nitride grinding wheels |
12/25/1979 | US4180048 For dicing semiconductor wafers |
12/11/1979 | US4177611 Sanding and buffing attachment for power tools |
10/30/1979 | US4172440 High molecular weight polyester with incorporated abrasive |
05/01/1979 | US4151826 Hydraulic tensioning seal |
05/01/1979 | US4151685 Grinding wheel |
04/24/1979 | US4150955 Deformable non-cellular polyurethane polishing wheel |
04/24/1979 | US4150912 Twin blade mounting and tensioning apparatus |
01/23/1979 | US4135499 Sealing piston |
12/26/1978 | US4131436 Ophthalmic flat roughing wheel |
09/19/1978 | US4114322 Abrasive member |
06/06/1978 | US4092807 Wheel clamping device |
01/24/1978 | US4069622 Improvements in or relating to an abrasive wheel |
01/10/1978 | US4067311 Method for sawing hard material |
12/13/1977 | US4062153 Silenced grinding wheel |
09/20/1977 | US4048765 Non-cellular polyurethane wheel in a process for finishing a metal workpiece |
09/20/1977 | US4048762 Segmented grinding wheel |