with means for preventing chatter

Patents Grantslast 30 patents

  • Information Patent Grant

    Taper reamer

    • Patent number 10,926,344
    • Issue date Feb 23, 2021
    • ISHII CORPORATION CO., LTD.
    • Yasushi Sasagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool for precision machining of a drilled hole in a workpiec...

    • Patent number 10,807,176
    • Issue date Oct 20, 2020
    • Kennametal Inc.
    • Michael Hacker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shaft machining anti-vibration device

    • Patent number 10,195,680
    • Issue date Feb 5, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Claude Dejaune
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool for precision machining of a drilled hole in a workpiec...

    • Patent number 9,884,382
    • Issue date Feb 6, 2018
    • Kennametal Inc.
    • Michael Hacker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Calibration head for the drilling of shafts

    • Patent number 9,815,130
    • Issue date Nov 14, 2017
    • SNECMA
    • Claude Gérard René Dejaune
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating shaft tool

    • Patent number 9,079,253
    • Issue date Jul 14, 2015
    • Komet Group GmbH
    • Wolfgang Bierl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool with replaceable insert supporting cassette

    • Patent number 8,007,207
    • Issue date Aug 30, 2011
    • Seco Tools AB
    • Lilian Rimet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve seat and valve guide machining tool

    • Patent number 7,451,534
    • Issue date Nov 18, 2008
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer and method for reaming

    • Patent number 7,207,752
    • Issue date Apr 24, 2007
    • Star Cutter Company
    • Paul Martin Schulte
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for making bores with offset cutting edges

    • Patent number 6,676,338
    • Issue date Jan 13, 2004
    • Mapal Fabrik fur Prazisionswerkzeug Dr. Kress KG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Force balanced irregular pitch reamer and associated reaming method

    • Patent number 6,379,090
    • Issue date Apr 30, 2002
    • The Boeing Company
    • Jeremiah E. Halley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer with unequally spaced flutes

    • Patent number 4,740,121
    • Issue date Apr 26, 1988
    • Rockwell International Corporation
    • Wesley C. Arnold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer with unequally spaced flutes

    • Patent number 4,662,803
    • Issue date May 5, 1987
    • Rockwell International Corporation
    • Wesley C. Arnold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer

    • Patent number 4,099,889
    • Issue date Jul 11, 1978
    • Merz AG Dulliken
    • Istvan Vig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer

    • Patent number 4,040,765
    • Issue date Aug 9, 1977
    • Merz AG Dulliken
    • Istvan Vig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3203072

    • Patent number 3,203,072
    • Issue date Aug 31, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    A SHAFT MACHINING ANTI-VIBRATION DEVICE

    • Publication number 20170028489
    • Publication date Feb 2, 2017
    • Claude DEJAUNE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATING SHAFT TOOL

    • Publication number 20110182679
    • Publication date Jul 28, 2011
    • Wolfgang Bierl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL WITH REPLACEABLE INSERT SUPPORTING CASSETTE

    • Publication number 20080240872
    • Publication date Oct 2, 2008
    • Seco Tools AB
    • Lilian Rimet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Valve Seat and Valve Guide Machining Tool

    • Publication number 20080089755
    • Publication date Apr 17, 2008
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reamer and method for reaming

    • Publication number 20050169721
    • Publication date Aug 4, 2005
    • Northern Tool Sales & Service Co.
    • Paul Martin Schulte
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool for making bores with offset cutting edges

    • Publication number 20020076283
    • Publication date Jun 20, 2002
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Dieter Kress
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC