TREA

having an internal cutting edge

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  • CPC
  • B24D5/126
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery Bushings or mountings therefor

Current Industry

B24D5/126having an internal cutting edge
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stone mounting system
    • Patent number 6,634,584
    • Issue date Oct 21, 2003
    • Rouse Holdings, Inc.
    • John Byrne
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for machining semiconductor material
    • Patent number 5,741,173
    • Issue date Apr 21, 1998
    • Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
    • Holger Lundt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Annular cutting disc
    • Patent number 5,218,947
    • Issue date Jun 15, 1993
    • Hrant K. Ajamian
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Inside diameter blade
    • Patent number 5,218,948
    • Issue date Jun 15, 1993
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Shigeru Mazaki
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Inside grindstone and washing method thereof
    • Patent number 5,095,885
    • Issue date Mar 17, 1992
    • Yasuo Komatsuzaki
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for sawing bar-shaped workpieces into slices
    • Patent number 4,991,475
    • Issue date Feb 12, 1991
    • Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
    • Hanifi Malcok
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Saw for cutting thin disks
    • Patent number 4,850,331
    • Issue date Jul 25, 1989
    • Ernst Winter & Sohn (GmbH & Co.)
    • Juergen Balck
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Internal peripheral edge type blade holding device
    • Patent number 4,838,238
    • Issue date Jun 13, 1989
    • Tokyo Seimitsu Co., Ltd.
    • Katsuo Honda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Blade mount for inner diameter saw blade
    • Patent number 4,716,881
    • Issue date Jan 5, 1988
    • Silicon Technology Corporation
    • Robert E. Steere
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Annular cutting disc
    • Patent number 4,677,963
    • Issue date Jul 7, 1987
    • Hrant K. Ajamian
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatus for spanning a center-opening saw blade
    • Patent number 4,637,369
    • Issue date Jan 20, 1987
    • GMN Georg Muller Nurnberg GmbH
    • Harald Petermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Balanced rotary saw assembly and a method of balancing the same
    • Patent number 4,537,177
    • Issue date Aug 27, 1985
    • Silicon Technology
    • Robert E. Steere
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Precision tensioning device for ID saw blade
    • Patent number 4,498,449
    • Issue date Feb 12, 1985
    • Silicon Technology Corporation
    • George S. Kachajian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Photochemically machined cutting wheel
    • Patent number 4,462,724
    • Issue date Jul 31, 1984
    • GTE Products Corporation
    • Robert E. Miettunen
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Slicing cutter blade
    • Patent number 4,445,413
    • Issue date May 1, 1984
    • Kabushiki Kaisha Fujikoshi t/a Nachi-Rujikoshi Corp.
    • Kunio Ohwada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic tensioning seal
    • Patent number 4,151,826
    • Issue date May 1, 1979
    • Silicon Technology Corporation
    • Rudolf Otte
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twin blade mounting and tensioning apparatus
    • Patent number 4,150,912
    • Issue date Apr 24, 1979
    • Monsanto Company
    • Henry W. Gutsche
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Sealing piston
    • Patent number 4,135,499
    • Issue date Jan 23, 1979
    • Silicon Technology Corporation
    • Frederick A. Schumacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic blade mount
    • Patent number 4,014,311
    • Issue date Mar 29, 1977
    • Silicon Technology Corporation
    • Robert E. Steere
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diamond wheel mounting assembly
    • Patent number 3,955,551
    • Issue date May 11, 1976
    • General Diode Corporation
    • Arthur Y. C. Tang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3827421
    • Patent number 3,827,421
    • Issue date Aug 6, 1974
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3802412
    • Patent number 3,802,412
    • Issue date Apr 9, 1974
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3765132
    • Patent number 3,765,132
    • Issue date Oct 16, 1973
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3762008
    • Patent number 3,762,008
    • Issue date Oct 2, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3678917
    • Patent number 3,678,917
    • Issue date Jul 25, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3640027
    • Patent number 3,640,027
    • Issue date Feb 8, 1972
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3626921
    • Patent number 3,626,921
    • Issue date Dec 14, 1971
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3556074
    • Patent number 3,556,074
    • Issue date Jan 19, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3491742
    • Patent number 3,491,742
    • Issue date Jan 27, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3488892
    • Patent number 3,488,892
    • Issue date Jan 13, 1970
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents