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  • B23B2231/0256
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Parent Industries

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

Current Industry

B23B2231/0256Flats
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Positioning cutter assembly and positioning collet assembly
    • Patent number 11,951,551
    • Issue date Apr 9, 2024
    • SHIN-YAIN INDUSTRIAL CO., LTD.
    • Pen Hung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible finger connection
    • Patent number 11,413,733
    • Issue date Aug 16, 2022
    • ECA MEDICAL INSTRUMENTS, INC.
    • David Ivinson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating tool having a tool anchorage arrangement following a stepp...
    • Patent number 10,744,571
    • Issue date Aug 18, 2020
    • Iscar, Ltd.
    • Raz Fisher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holding apparatus
    • Patent number 10,226,825
    • Issue date Mar 12, 2019
    • Charles Michael Berg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surgical, torque-transferring instrument including an associated tool
    • Patent number 9,877,763
    • Issue date Jan 30, 2018
    • AESCULAP AG
    • Jürgen Barth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surgical, torque-transferring instrument including an associated tool
    • Patent number 9,877,765
    • Issue date Jan 30, 2018
    • Aesculap AG
    • Jürgen Barth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastener extraction ratchet bit system
    • Patent number 9,776,311
    • Issue date Oct 3, 2017
    • Kevin D. Nye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 9,764,389
    • Issue date Sep 19, 2017
    • Kyocera Corporation
    • Youji Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck tool and bits
    • Patent number 9,550,237
    • Issue date Jan 24, 2017
    • Kym Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tools holder
    • Patent number 9,505,059
    • Issue date Nov 29, 2016
    • X'Pole Precision Tools Inc.
    • Peter Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder
    • Patent number 9,333,561
    • Issue date May 10, 2016
    • Nikken Kosakusho Works, Ltd.
    • Eisaku Nakai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shrink fit tool holder
    • Patent number 9,254,525
    • Issue date Feb 9, 2016
    • MST Corporation
    • Haruki Mizoguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    End mill and shank structure of end mill
    • Patent number 9,238,269
    • Issue date Jan 19, 2016
    • Nikken Kosakusho Works, Ltd.
    • Eisaku Nakai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill/countersink assembly and method for producing countersunk holes
    • Patent number 8,696,267
    • Issue date Apr 15, 2014
    • Sudershan K Khurana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill/countersink assembly and method for producing countersunk holes
    • Patent number 8,651,776
    • Issue date Feb 18, 2014
    • Sudershan Khurana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder with ball clamping mechanism
    • Patent number 8,033,766
    • Issue date Oct 11, 2011
    • Kennametal Inc.
    • Robert Alfred Erickson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Irregular-shank tools and drivers therefor
    • Patent number 8,016,523
    • Issue date Sep 13, 2011
    • Team Fair Holdings Limited
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter for engagement with an arbor
    • Patent number 7,896,589
    • Issue date Mar 1, 2011
    • Hougen Manufacturing, Inc.
    • Jeffery R. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter for engagement with an arbor
    • Patent number 7,896,590
    • Issue date Mar 1, 2011
    • Hougen Manufacturing, Inc.
    • Jeffery R. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Instrument shaft for a rotating instrument
    • Patent number 7,887,326
    • Issue date Feb 15, 2011
    • Gebr. Brasseler GmbH & Co. KG
    • Karl-Heinz Danger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Irregular-shank tools and drivers therefor
    • Patent number 7,766,585
    • Issue date Aug 3, 2010
    • Team Fair Holdings Limited
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool configured for improved engagement with a tool holder
    • Patent number 7,112,020
    • Issue date Sep 26, 2006
    • Kennametal Inc.
    • Glenn W. Sheffler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit for non-linear drilling
    • Patent number 6,431,801
    • Issue date Aug 13, 2002
    • Maxtech Manufacturing Inc.
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 6,341,926
    • Issue date Jan 29, 2002
    • Lien-Huang Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill, bit, drill tool, and manufacturing method of drill bit
    • Patent number 6,241,434
    • Issue date Jun 5, 2001
    • House B.M. Co., Ltd.
    • Kunio Ajimi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit having a hemispherical head with an evolutive cut
    • Patent number 5,725,338
    • Issue date Mar 10, 1998
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Maurice Jean Cabaret
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool with changeable working tip
    • Patent number 5,597,275
    • Issue date Jan 28, 1997
    • Scott H. Hogan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chucking apparatus
    • Patent number 5,540,453
    • Issue date Jul 30, 1996
    • Yukiwa Seiko Kabushiki Kaisha
    • Akira Sakamaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shank for a milling tool
    • Patent number 5,403,134
    • Issue date Apr 4, 1995
    • Seco Tools AB
    • Kjell Andersson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder and a tool therefor
    • Patent number 5,368,421
    • Issue date Nov 29, 1994
    • Kenneth A. J. Head
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING TOOL HAVING A TOOL ANCHORAGE ARRANGEMENT FOLLOWING A STEPP...
    • Publication number 20190217399
    • Publication date Jul 18, 2019
    • Iscar, Ltd.
    • RAZ FISHER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER FOR A CUTTING TOOL AND SLEEVE FOR A TOOL HOLDER
    • Publication number 20170341157
    • Publication date Nov 30, 2017
    • Kennametal Inc.
    • Josef Konrad Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Shank Structure of End Mill and Tool Holder
    • Publication number 20150054233
    • Publication date Feb 26, 2015
    • Nikken Kosakusho Works, LTD.
    • Eisaku NAKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SHRINK FIT TOOL HOLDER
    • Publication number 20140210169
    • Publication date Jul 31, 2014
    • MST CORPORATION
    • Haruki Mizoguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK TOOL AND BITS
    • Publication number 20140183827
    • Publication date Jul 3, 2014
    • Inovec Pty Ltd
    • Kym Keightley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20140161549
    • Publication date Jun 12, 2014
    • Kyocera Corporation
    • Youji Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill/Countersink Assembly and Method for Producing Countersunk Holes
    • Publication number 20140072380
    • Publication date Mar 13, 2014
    • Sudershan K. Khurana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Shank Structure of End Mill and Tool Holder
    • Publication number 20130322980
    • Publication date Dec 5, 2013
    • Nikken Kosakusho Works, LTD.
    • Eisaku NAKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER FOR A CUTTING TOOL AND SLEEVE FOR A TOOL HOLDER
    • Publication number 20130001896
    • Publication date Jan 3, 2013
    • Kennametal, Inc.
    • JOSEF KONRAD HERUD
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL/COUNTERSINK ASSEMBLY AND METHOD FOR PRODUCING COUNTERSUNK HOLES
    • Publication number 20120051864
    • Publication date Mar 1, 2012
    • Sudershan Khurana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WRENCHABLE DRILL BIT
    • Publication number 20120003057
    • Publication date Jan 5, 2012
    • Frank L. Leyba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IRREGULAR-SHANK TOOLS AND DRIVERS THEREFOR
    • Publication number 20100259017
    • Publication date Oct 14, 2010
    • TEAM FAIR HOLDINGS LIMITED
    • Kailash C. VASUDEVA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL SYSTEM
    • Publication number 20100213676
    • Publication date Aug 26, 2010
    • Ulrich Bohne
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER WITH BALL CLAMPING MECHANISM
    • Publication number 20090279973
    • Publication date Nov 12, 2009
    • Robert Alfred Erickson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTER FOR ENGAGEMENT WITH AN ARBOR
    • Publication number 20090110497
    • Publication date Apr 30, 2009
    • Hougen Manufacturing, Inc.
    • Jeffery R. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTER FOR ENGAGEMENT WITH AN ARBOR
    • Publication number 20090110500
    • Publication date Apr 30, 2009
    • Hougen Manufacturing, Inc.
    • Jeffery R. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Instrument shaft for a rotating instrument
    • Publication number 20080138762
    • Publication date Jun 12, 2008
    • Karl-Heinz Danger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool configured for improved engagement with a tool holder
    • Publication number 20040253070
    • Publication date Dec 16, 2004
    • Glenn W. Sheffler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multidrive quick change chuck
    • Publication number 20040155414
    • Publication date Aug 12, 2004
    • Paul L. Baldwin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Irregular-shank tools and drivers therefor
    • Publication number 20040081523
    • Publication date Apr 29, 2004
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill bit for non-linear drilling
    • Publication number 20010031180
    • Publication date Oct 18, 2001
    • Kailash C. Vasudeva
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC