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Industry

  • CPC
  • B23B2231/2075
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2231/00Details of chucks, toolholder shanks or tool shanks

Current Industry

B23B2231/2075of special form
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealed collet
    • Patent number 10,967,438
    • Issue date Apr 6, 2021
    • Kennametal Inc.
    • Alan J. Bookheimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sealed collet
    • Patent number 10,399,150
    • Issue date Sep 3, 2019
    • Kennametal Inc.
    • Alan J. Bookheimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet positioning mechanism for a rotary tool
    • Patent number 9,156,093
    • Issue date Oct 13, 2015
    • Robert Bosch GmbH
    • Andrew Meyers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet retention mechanism for a rotary tool
    • Patent number 9,149,873
    • Issue date Oct 6, 2015
    • Robert Bosch GmbH
    • Andrew Meyers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2584303
    • Patent number 2,584,303
    • Issue date Feb 5, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2546351
    • Patent number 2,546,351
    • Issue date Mar 27, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2403136
    • Patent number 2,403,136
    • Issue date Jul 2, 1946
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CHUCK DEVICE AND METHOD FOR ATTACHING CHILD JAWS
    • Publication number 20240307976
    • Publication date Sep 19, 2024
    • FUJI CORPORATION
    • Toshitaka KIMURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR GRIPPING CONSTANT-VELOCITY UNIVERSAL JOINT COMPONENT
    • Publication number 20230045564
    • Publication date Feb 9, 2023
    • NTN Corporation
    • Daigo NISHIYA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEALED COLLET
    • Publication number 20190344361
    • Publication date Nov 14, 2019
    • Kennametal Inc.
    • Alan J. Bookheimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEGMENT COLLET
    • Publication number 20160311033
    • Publication date Oct 27, 2016
    • Roehm GmbH
    • Stefan KEMPTER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Collet Positioning Mechanism for a Rotary Tool
    • Publication number 20130320634
    • Publication date Dec 5, 2013
    • ROBERT BOSCH GmbH
    • Andrew Meyers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Collet Retention Mechanism for a Rotary Tool
    • Publication number 20130320633
    • Publication date Dec 5, 2013
    • ROBERT BOSCH GmbH
    • Andrew Meyers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Planar Cutting Tool and Associated Tool Holder
    • Publication number 20110158755
    • Publication date Jun 30, 2011
    • SARL FAC
    • Andre Churlet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR