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Industry

  • CPC
  • B23F13/006
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F13/00Making worms by methods essentially requiring the use of machines of the gear-cutting type

Current Industry

B23F13/006by grinding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing screw-shaped tool
    • Patent number 9,120,167
    • Issue date Sep 1, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshikoto Yanase
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of making barrel-shaped worm-like tool
    • Patent number 9,079,292
    • Issue date Jul 14, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshikoto Yanase
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2871765
    • Patent number 2,871,765
    • Issue date Feb 3, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING SCREW-SHAPED TOOL
    • Publication number 20140199921
    • Publication date Jul 17, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshikoto Yanase
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MAKING BARREL-SHAPED WORM-LIKE TOOL
    • Publication number 20120252317
    • Publication date Oct 4, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshikoto Yanase
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR