TREA

Jaws in the form of conical elements

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Industry

  • CPC
  • B23B31/226
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B31/00Chucks Expansion mandrels Adaptations thereof for remote control

Current Industry

B23B31/226Jaws in the form of conical elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Quick clamp
    • Patent number 5,988,957
    • Issue date Nov 23, 1999
    • Black & Decker Inc.
    • Thomas J. Wheeler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick release chuck device
    • Patent number 5,755,448
    • Issue date May 26, 1998
    • Power Tool Holders Incorporated
    • Roger J. Kanaan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keyless drill chuck
    • Patent number 5,354,075
    • Issue date Oct 11, 1994
    • Smith & Nephew Richards Inc.
    • Gregory C. Marik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-gradually locking chuck
    • Patent number 4,946,179
    • Issue date Aug 7, 1990
    • Orthofix S.r.l.
    • Giovanni De Bastiani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-gradually locking chuck
    • Patent number 4,828,277
    • Issue date May 9, 1989
    • Orthofix S.r.l.
    • Giovanni De Bastiani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keyless self-tightening chuck
    • Patent number 4,305,597
    • Issue date Dec 15, 1981
    • Black & Decker Inc.
    • George W. McCarty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-tightening keyless chuck
    • Patent number 4,275,893
    • Issue date Jun 30, 1981
    • Black & Decker Inc.
    • Silvio G. Bilanceri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keyless chuck
    • Patent number 4,252,333
    • Issue date Feb 24, 1981
    • Black & Decker Inc.
    • John D. Vogel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3116068
    • Patent number 3,116,068
    • Issue date Dec 31, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2735689
    • Patent number 2,735,689
    • Issue date Feb 21, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2368858
    • Patent number 2,368,858
    • Issue date Feb 6, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2285101
    • Patent number 2,285,101
    • Issue date Jun 2, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2220654
    • Patent number 2,220,654
    • Issue date Nov 5, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2069527
    • Patent number 2,069,527
    • Issue date Feb 2, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1705275
    • Patent number 1,705,275
    • Issue date Mar 12, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1657571
    • Patent number 1,657,571
    • Issue date Jan 31, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents