with cutters mounted externally

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for machining workpieces

    • Patent number 10,155,272
    • Issue date Dec 18, 2018
    • Kennametal Inc.
    • Norbert Denks
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turn broach machine

    • Patent number 9,713,847
    • Issue date Jul 25, 2017
    • Hyundai Motor Company
    • Tae Jin Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for the turning/turn broaching of workpieces

    • Patent number 9,707,632
    • Issue date Jul 18, 2017
    • Kennametal Inc.
    • Markus Heinloth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for broaching repair of turbine rotor steeples

    • Patent number 9,435,205
    • Issue date Sep 6, 2016
    • General Electric Technology GmbH
    • Matthew S. Kight
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool

    • Patent number 9,168,595
    • Issue date Oct 27, 2015
    • Kennametal Inc.
    • Markus Heinloth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for broaching repair of turbine rotor steeples

    • Patent number 9,108,256
    • Issue date Aug 18, 2015
    • Alstom Technology Ltd
    • Matthew S. Kight
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for machining by turning

    • Patent number 8,904,909
    • Issue date Dec 9, 2014
    • J.G. Weisser Söhne GmbH & Co. KG
    • Norbert Kummer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for broaching repair of turbine rotor steeples

    • Patent number 8,640,335
    • Issue date Feb 4, 2014
    • Alstom Technology Ltd
    • Matthew S. Kight
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Disk-shaped or strip-shaped tool

    • Patent number 7,402,010
    • Issue date Jul 22, 2008
    • Kennametal Widia GmbH & Co. KG
    • Manfred Bauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for machining workpieces with eccentric, subst...

    • Patent number 5,765,270
    • Issue date Jun 16, 1998
    • Boehringer Werkzeugmaschinen GmbH
    • Hans Schrod
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turn broaching machine

    • Patent number 5,672,035
    • Issue date Sep 30, 1997
    • Chrysler Corporation
    • James A. Pawlik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for machining a radially symmetrical workpiece surface and a...

    • Patent number 5,373,631
    • Issue date Dec 20, 1994
    • Gebr. Heller Maschinenfabrik GmbH
    • Karlheinz Schmid
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for machining surfaces or revolution at workpieces and disk-...

    • Patent number 5,349,888
    • Issue date Sep 27, 1994
    • Gebr. Heller Maschinenfabrik Gesellschaft mit beschrankter Haftung
    • Karlheinz Schmid
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching tool with adjustable cutting blades

    • Patent number 5,120,166
    • Issue date Jun 9, 1992
    • Widia Heinlein GmbH
    • Johann Woerner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3-phase crankshaft machining

    • Patent number 5,078,556
    • Issue date Jan 7, 1992
    • Boehringer Werzeugmaschinen GmbH
    • Hans Schrod
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter for monotonic cutting machine

    • Patent number 5,037,248
    • Issue date Aug 6, 1991
    • Ingersoll CM Systems Inc.
    • Allan J. Heffron
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool-outfitted turn broaching machine

    • Patent number 5,030,049
    • Issue date Jul 9, 1991
    • Boehringer Werkzeugmaschinen GmbH
    • Wolf-Dieter Voss
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turn broaching tool

    • Patent number 4,861,204
    • Issue date Aug 29, 1989
    • Wilhelm Hegenscheidt Gesellschaft mbH
    • Garri Berstein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for performing a rotary broaching operation pa...

    • Patent number 4,799,839
    • Issue date Jan 24, 1989
    • Wilhelm Hegenscheidt GmbH
    • Garri Berstein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for broaching cylindrical surfaces of a workpiece, in par...

    • Patent number 4,768,904
    • Issue date Sep 6, 1988
    • Gebr. Heller Maschinenfabrik Gesellschaft mit beschraenkter Haftung
    • Karl-Heinz Schmid
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Crankshaft machining device

    • Patent number 4,653,158
    • Issue date Mar 31, 1987
    • Brettrager Manufacturing Co.
    • Joseph A. Oeming
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2553966

    • Patent number 2,553,966
    • Issue date May 22, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2232324

    • Patent number 2,232,324
    • Issue date Feb 18, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2090119

    • Patent number 2,090,119
    • Issue date Aug 17, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1823727

    • Patent number 1,823,727
    • Issue date Sep 15, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR CUTTING GROOVES IN A BORE

    • Publication number 20240286209
    • Publication date Aug 29, 2024
    • GUHRING, INC.
    • John Laws
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR ROTARY-BREACHING WORKPIECES

    • Publication number 20170165768
    • Publication date Jun 15, 2017
    • Kennametal Inc.
    • Josef K Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR MACHINING WORKPIECES

    • Publication number 20160271709
    • Publication date Sep 22, 2016
    • Kennametal Inc.
    • Norbert DENKS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR MACHINING WORKPIECES

    • Publication number 20160107250
    • Publication date Apr 21, 2016
    • Kennametal Inc.
    • Norbert DENKS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR THE TURNING/TURN BROACHING OF WORKPIECES

    • Publication number 20150030397
    • Publication date Jan 29, 2015
    • Markus Heinloth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES

    • Publication number 20140119847
    • Publication date May 1, 2014
    • ALSTOM Technology Ltd.
    • Matthew S. KIGHT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR MACHINGING BY TURNING

    • Publication number 20130084139
    • Publication date Apr 4, 2013
    • J.G. WEISSER SOHNE GMBH & CO. KG
    • Norbert Kummer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES

    • Publication number 20110035940
    • Publication date Feb 17, 2011
    • ALSTOM Technology Ltd.
    • Matthew S. Kight
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL

    • Publication number 20100104382
    • Publication date Apr 29, 2010
    • Markus Heinloth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Disk-shaped or strip-shaped tool

    • Publication number 20060002779
    • Publication date Jan 5, 2006
    • Manfred Bauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR