TREA

Work or tool ejection means

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Industry

  • CPC
  • B23B31/003
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 B23B31/00Chucks Expansion mandrels Adaptations thereof for remote control

Current Industry

B23B31/003Work or tool ejection means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-securing coupling device and method
    • Patent number 10,940,540
    • Issue date Mar 9, 2021
    • Karl Storz SE & Co. KG
    • Jochen Stefan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick locking and releasing attachment retainer
    • Patent number 10,569,343
    • Issue date Feb 25, 2020
    • Ingersoll-Rand Company
    • Mark T. McClung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool holding mechanism, cutting tool holder and machine too...
    • Patent number 10,421,169
    • Issue date Sep 24, 2019
    • FANUC CORPORATION
    • Yoshiaki Dohi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine spindle with ejecting means
    • Patent number 10,391,562
    • Issue date Aug 27, 2019
    • The Gleason Works
    • William A. Curtis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick detachable and adjustable magnetic seat for sleeve
    • Patent number 10,245,646
    • Issue date Apr 2, 2019
    • Bobby Hu
    • 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

    Wood-drill adapter systems
    • Patent number 10,166,608
    • Issue date Jan 1, 2019
    • Brad Little
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Balancing adapter
    • Patent number 10,022,807
    • Issue date Jul 17, 2018
    • Haimer GmbH
    • Franz Haimer
    • 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

    Chuck
    • Patent number 9,505,061
    • Issue date Nov 29, 2016
    • Guehring KG
    • Hakki Ayguen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool bit adapter having a position-limit rod
    • Patent number 9,381,627
    • Issue date Jul 5, 2016
    • Good Year Hardware Co., Ltd.
    • Tsai-Ching Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Connecting rod assembly for connecting a work head
    • Patent number 8,876,120
    • Issue date Nov 4, 2014
    • Bo-Shen Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool connecting rod
    • Patent number 8,864,144
    • Issue date Oct 21, 2014
    • Chung Taan Industrial Co., Ltd.
    • Chung-Liang Hsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck holder incorporating independent arrayed wedge clamps for cla...
    • Patent number 8,087,675
    • Issue date Jan 3, 2012
    • Daniel G. Korson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for extracting a quick-change tool holder
    • Patent number 8,069,544
    • Issue date Dec 6, 2011
    • The Sollami Company
    • Phillip A. Sollami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece ejecting device for a machine tool
    • Patent number 7,637,188
    • Issue date Dec 29, 2009
    • Doosan Infracore Co., Ltd.
    • Tae Hwan Joo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder and cutting insert for a toolholder assembly
    • Patent number 7,325,471
    • Issue date Feb 5, 2008
    • Kennametal Inc.
    • Ted R. Massa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Major-minor tool shank for machine tool
    • Patent number 4,673,319
    • Issue date Jun 16, 1987
    • Mori Machinery Co., Ltd.
    • Kazutomi Ishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for machining roller bearings
    • Patent number 4,567,695
    • Issue date Feb 4, 1986
    • INA Walzlager Schaeffler KG
    • Georg Schaeffler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inside chuck device for machine tools
    • Patent number 4,541,315
    • Issue date Sep 17, 1985
    • Hitachi, Ltd.
    • Hisanobu Kanamaru
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Jig for use in machining stylus blanks
    • Patent number 4,466,555
    • Issue date Aug 21, 1984
    • RCA Corporation
    • Yashaya Yarnitsky
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Travel limit stop pin
    • Patent number 4,204,304
    • Issue date May 27, 1980
    • Lane L. P. Eidam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-locking chuck
    • Patent number 4,122,755
    • Issue date Oct 31, 1978
    • Ex-Cell-O Corporation
    • Charles R. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3927583
    • Patent number 3,927,583
    • Issue date Dec 23, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3176553
    • Patent number 3,176,553
    • Issue date Apr 6, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3025646
    • Patent number 3,025,646
    • Issue date Mar 20, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2835227
    • Patent number 2,835,227
    • Issue date May 20, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2374769
    • Patent number 2,374,769
    • Issue date May 1, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2356226
    • Patent number 2,356,226
    • Issue date Aug 22, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2097646
    • Patent number 2,097,646
    • Issue date Nov 2, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS AND APPARATUS FOR GUIDING A K-WIRE
    • Publication number 20220371162
    • Publication date Nov 24, 2022
    • WRIGHT MEDICAL TECHNOLOGY, INC.
    • Joseph Ryan WOODARD
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RELEASE UNIT FOR A MACHINE TOOL SPINDLE
    • Publication number 20190210118
    • Publication date Jul 11, 2019
    • FRANZ KESSLER GMBH
    • Joachim Van Sprang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE SPINDLE WITH EJECTING MEANS
    • Publication number 20170232525
    • Publication date Aug 17, 2017
    • THE GLEASON WORKS
    • William A. Curtis
    • 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

    STRUCTURE-IMPROVED CLAMPING CHUCK
    • Publication number 20150306674
    • Publication date Oct 29, 2015
    • WE CHEER INDUSTRIAL CO., LTD.
    • SHU-WEN HSIAO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BALANCING ADAPTER
    • Publication number 20150123356
    • Publication date May 7, 2015
    • HAIMER GMBH
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL
    • Publication number 20150104264
    • Publication date Apr 16, 2015
    • HILTI AKTIENGESELLSCHAFT
    • Andreas Vogel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK
    • Publication number 20140232072
    • Publication date Aug 21, 2014
    • Hakki Ayguen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONNECTING ROD ASSEMBLY FOR CONNECTING A WORK HEAD
    • Publication number 20130001897
    • Publication date Jan 3, 2013
    • BO-SHEN CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL CONNECTING ROD
    • Publication number 20120267865
    • Publication date Oct 25, 2012
    • Chung-Liang HSU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK HOLDER INCORPORATING INDEPENDENT ARRAYED WEDGE CLAMPS FOR CLA...
    • Publication number 20120049468
    • Publication date Mar 1, 2012
    • Daniel Korson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for Extracting a Quick-Change Tool Holder
    • Publication number 20100048370
    • Publication date Feb 25, 2010
    • Phillip A. Sollami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Collet reduction with extracting device
    • Publication number 20080054575
    • Publication date Mar 6, 2008
    • REGO-FIX AG.
    • Thomas Hartmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck holder incorporating independent arrayed wedge clamps for cla...
    • Publication number 20080048404
    • Publication date Feb 28, 2008
    • Daniel G. Korson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece ejecting device for a machine tool
    • Publication number 20060060039
    • Publication date Mar 23, 2006
    • Tae Hwan Joo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Toolholder and cutting insert for a toolholder assembly
    • Publication number 20060051167
    • Publication date Mar 9, 2006
    • Kennametal Inc.
    • Ted R. Massa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Internal surface chucking mechanism and method
    • Publication number 20050082770
    • Publication date Apr 21, 2005
    • Rami Siev
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Pneumatic actuator
    • Publication number 20040123732
    • Publication date Jul 1, 2004
    • Scott C. Lindsay
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR