for retracting the cutting tool

Industry

  • CPC
  • B23B29/18
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick-stop cutting device for a lathe

    • Patent number 10,661,351
    • Issue date May 26, 2020
    • Dalian University of Technology
    • Chunzheng Duan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating cutting tool holder for bit generation

    • Patent number 4,708,546
    • Issue date Nov 24, 1987
    • GTE Valeron Corporation
    • Kenneth G. Noggle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-retracting tool

    • Patent number 4,043,229
    • Issue date Aug 23, 1977
    • DeVlieg Machine Company
    • Robert M. Ortlieb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3385144

    • Patent number 3,385,144
    • Issue date May 28, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3289274

    • Patent number 3,289,274
    • Issue date Dec 6, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3283394

    • Patent number 3,283,394
    • Issue date Nov 8, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3277753

    • Patent number 3,277,753
    • Issue date Oct 11, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3199387

    • Patent number 3,199,387
    • Issue date Aug 10, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2525216

    • Patent number 2,525,216
    • Issue date Oct 10, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2211321

    • Patent number 2,211,321
    • Issue date Aug 13, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents