TREA

Chucks with means to loosely retain the tool or workpiece in the unclamped position

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Industry

  • CPC
  • B23B2231/52
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

B23B2231/52Chucks with means to loosely retain the tool or workpiece in the unclamped position
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-aligning chuck
    • Patent number 11,203,070
    • Issue date Dec 21, 2021
    • Apex Brands, Inc.
    • Jichun Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number 10,632,544
    • Issue date Apr 28, 2020
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Mingjian Xie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool assembly interface
    • Patent number 10,239,126
    • Issue date Mar 26, 2019
    • BENZ GMBH WERKZEUGSYSTEME
    • Christoph Zeller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Modular interface arrangement for tools
    • Patent number 9,644,686
    • Issue date May 9, 2017
    • BENZ GMBH WERKZEUGSYSTEME
    • Thomas Geisselmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device
    • Patent number 8,066,456
    • Issue date Nov 29, 2011
    • Ott-Jakob GmbH & Co. Spanntechnik KG
    • Peter Mohr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill for smooth- and hex-shank bits
    • Patent number 6,851,678
    • Issue date Feb 8, 2005
    • Rohm GmbH
    • Hans-Dieter Mack
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck having quick change mechanism
    • Patent number 6,834,864
    • Issue date Dec 28, 2004
    • Power Tool Holders Incorporated
    • Samuel G. Girardeau
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holder for collar of workpiece or tool
    • Patent number 6,419,430
    • Issue date Jul 16, 2002
    • Rohm GmbH
    • Eugen Hangleiter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pressure actuated axial locking
    • Patent number 4,784,044
    • Issue date Nov 15, 1988
    • Klaus-Dieter Klement
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool orienting and release mechanism for machine tool
    • Patent number 4,075,927
    • Issue date Feb 28, 1978
    • Houdaille Industries, Inc.
    • James L. Frazier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3474705
    • Patent number 3,474,705
    • Issue date Oct 28, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-Aligning Chuck
    • Publication number 20210252607
    • Publication date Aug 19, 2021
    • APEX BRANDS, INC.
    • Jichun Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck
    • Publication number 20180369928
    • Publication date Dec 27, 2018
    • Positec Power Tools (Suzhou) Co., Ltd
    • Mingjian Xie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL ASSEMBLY INTERFACE
    • Publication number 20170209938
    • Publication date Jul 27, 2017
    • BENZ GMBH WERKZEUGSYSTEME
    • Christoph ZELLER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER, COLLET AND METHOD TO CLAMP A TOOL IN A TOOL HOLDER
    • Publication number 20140367929
    • Publication date Dec 18, 2014
    • Ulrich Fahrion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR INTERFACE ARRANGEMENT FOR TOOLS
    • Publication number 20130129414
    • Publication date May 23, 2013
    • BENZ GMBH WERKZEUGSYSTEME
    • Thomas Geisselmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dust repelling tool brake, tool insert part, tool mount, machine tool
    • Publication number 20110298187
    • Publication date Dec 8, 2011
    • Rainer Ontl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Clamping Device
    • Publication number 20080315535
    • Publication date Dec 25, 2008
    • OTT-JAKOB GMBH & CO. SPANNTECHNK KG
    • Peter Mohr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill for smooth- and hex-shank bits
    • Publication number 20030155722
    • Publication date Aug 21, 2003
    • ROHM GmbH
    • Hans-Dieter Mack
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck having quick change mechanism
    • Publication number 20030075880
    • Publication date Apr 24, 2003
    • Samuel G. Girardeau
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Holder for collar of workpiece or tool
    • Publication number 20010006280
    • Publication date Jul 5, 2001
    • ROHM GmbH
    • Eugen Hangleiter
    • B24 - GRINDING POLISHING