TREA

in exchangeable arrangement

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Industry

  • CPC
  • B23F21/046
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F21/00Tools specially adapted for use in machines for manufacturing gear teeth

Current Industry

B23F21/046in exchangeable arrangement
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Power skiving pressure angle correction without tool geometry change
    • Patent number 10,744,581
    • Issue date Aug 18, 2020
    • The Gleason Works
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Skiving of cylindrical gears
    • Patent number 10,471,527
    • Issue date Nov 12, 2019
    • The Gleason Works
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Skiving of cylindrical gears
    • Patent number 9,956,627
    • Issue date May 1, 2018
    • The Gleason Works
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and power skiving tool
    • Patent number 9,878,384
    • Issue date Jan 30, 2018
    • Sandvik Intellectual Property AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power skiving tool for power skiving gear teeth on a crown wheel wo...
    • Patent number 9,387,547
    • Issue date Jul 12, 2016
    • Klingelnberg AG
    • Olaf Vogel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process to cut hour glass screws
    • Patent number 5,084,965
    • Issue date Feb 4, 1992
    • Bernard Zimmern
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2308891
    • Patent number 2,308,891
    • Issue date Jan 19, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents