with a toolholder moving along a direction oblique to the axis

Industry

  • CPC
  • B23B51/106
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hole chamfering device

    • Patent number 11,745,274
    • Issue date Sep 5, 2023
    • CITIC Dicastal CO., LTD.
    • Huiying Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole chamfering device

    • Patent number 11,660,686
    • Issue date May 30, 2023
    • CITIC Dicastal CO., LTD.
    • Huiying Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for the metal machining treatment of boring surfaces

    • Patent number 5,865,572
    • Issue date Feb 2, 1999
    • Mapal, Fabric Fur Prazisionswerkzeuge Dr. Kress KG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool mating surfaces having a V-shape cross-section

    • Patent number 5,839,859
    • Issue date Nov 24, 1998
    • Mitsubishi Materials Corporation
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool

    • Patent number 5,620,284
    • Issue date Apr 15, 1997
    • Mitsubishi Materials Corporation
    • Yoshihisa Ueda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool

    • Patent number 5,482,412
    • Issue date Jan 9, 1996
    • Mitsubishi Materials Corporation
    • Yoshihisa Ueda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve seat bushing machining apparatus

    • Patent number 5,044,841
    • Issue date Sep 3, 1991
    • Litton Industrial Automation Systems, Inc.
    • Leonard W. Biera
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tooling assembly for automatic tool changing

    • Patent number 4,789,280
    • Issue date Dec 6, 1988
    • The Cross Company
    • Daniel F. Dobat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ring joint machining tool

    • Patent number 4,433,598
    • Issue date Feb 28, 1984
    • United Centrifugal Pumps
    • Jack T. Murray
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turning head, in particular a facing head

    • Patent number 4,387,612
    • Issue date Jun 14, 1983
    • Komet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH
    • Otto Eckle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Center turning tool

    • Patent number 4,062,255
    • Issue date Dec 13, 1977
    • John J. Perotti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3908491

    • Patent number 3,908,491
    • Issue date Sep 30, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3902386

    • Patent number 3,902,386
    • Issue date Sep 2, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2590068

    • Patent number 2,590,068
    • Issue date Mar 18, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2456140

    • Patent number 2,456,140
    • Issue date Dec 14, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2383050

    • Patent number 2,383,050
    • Issue date Aug 21, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents