TREA

using two or more grinding wheels simultaneously

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  • CPC
  • B23D63/123
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D63/00Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material

Current Industry

B23D63/123using two or more grinding wheels simultaneously
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for sharpening saw blades for vibratory or oscillatory cutti...
    • Patent number 10,406,616
    • Issue date Sep 10, 2019
    • Gregory Dunda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Computer controlled multiple axis grinding machine for grinding saw...
    • Patent number 9,233,428
    • Issue date Jan 12, 2016
    • Williams & White Machine Inc.
    • Justin Williams
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for machining workpieces, in particular workpieces provid...
    • Patent number 7,207,865
    • Issue date Apr 24, 2007
    • Vollmer Werke Maschinenfabrik GmbH
    • Norbert Bailer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding machine for double-sided grinding of saw tooth edges
    • Patent number 7,033,254
    • Issue date Apr 25, 2006
    • Vollmer Werke Maschinenfabrik GmbH
    • Peter Lenard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combination top and side grinding machine for circular saw blades
    • Patent number 5,152,193
    • Issue date Oct 6, 1992
    • James Emter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic dual-side saw blade grinder having common blade advanceme...
    • Patent number 5,088,358
    • Issue date Feb 18, 1992
    • James Emter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Segmental grinding wheel
    • Patent number 5,024,026
    • Issue date Jun 18, 1991
    • American Saw & Mfg. Company
    • William B. Korb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for facilitating the machining of workpieces
    • Patent number 4,938,104
    • Issue date Jul 3, 1990
    • Iseli & Co. AG
    • Benno Iseli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable automatic dual side grinder with quick retract cam
    • Patent number 4,901,604
    • Issue date Feb 20, 1990
    • James Emter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Regrinding apparatus for circular saws
    • Patent number 4,846,023
    • Issue date Jul 11, 1989
    • James Emter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic dual side grinder
    • Patent number 4,823,649
    • Issue date Apr 25, 1989
    • James Emter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for grinding saw teeth
    • Patent number 4,819,515
    • Issue date Apr 11, 1989
    • Armstrong Manufacturing Company
    • James R. Pfaltzgraff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding machine
    • Patent number 4,098,149
    • Issue date Jul 4, 1978
    • James L. Wright
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for treating circular toothed saws
    • Patent number 4,074,593
    • Issue date Feb 21, 1978
    • Vollmer Werke Maschinenfabrik GmbH
    • Otto Stier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain sharpening system
    • Patent number 3,952,615
    • Issue date Apr 27, 1976
    • Carlton Company
    • Clarence Eugene Benson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3304810
    • Patent number 3,304,810
    • Issue date Feb 21, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2914888
    • Patent number 2,914,888
    • Issue date Dec 1, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2434691
    • Patent number 2,434,691
    • Issue date Jan 20, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1990112
    • Patent number 1,990,112
    • Issue date Feb 5, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1732132
    • Patent number 1,732,132
    • Issue date Oct 15, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1679377
    • Patent number 1,679,377
    • Issue date Aug 7, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1491706
    • Patent number 1,491,706
    • Issue date Apr 22, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1378611
    • Patent number 1,378,611
    • Issue date May 17, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1335433
    • Patent number 1,335,433
    • Issue date Mar 30, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents