TREA

with a saw-tooth profile

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Industry

  • CPC
  • B23B2231/2018
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Parent Industries

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

Current Industry

B23B2231/2018with a saw-tooth profile
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device with hydraulic clamping
    • Patent number 11,097,356
    • Issue date Aug 24, 2021
    • EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG FABRIK FUER PRAEZISIONSWERKZEUGE
    • Ruediger Watzke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible coupling for attaching a collet to a draw bar
    • Patent number 10,639,726
    • Issue date May 5, 2020
    • SCHAUBLIN SA
    • René Motschi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Expanding-contracting gripping device for workpiece
    • Patent number 4,497,498
    • Issue date Feb 5, 1985
    • James R. Buck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2038602
    • Patent number 2,038,602
    • Issue date Apr 28, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Clamping device with hydraulic clamping
    • Publication number 20190176246
    • Publication date Jun 13, 2019
    • EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fuer Praezisionswerkzeuge
    • Ruediger Watzke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE COUPLING FOR ATTACHING A COLLET TO A DRAW BAR
    • Publication number 20170355024
    • Publication date Dec 14, 2017
    • Roller Bearing Company of America, Inc.
    • René Motschi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR