TREA

Broaching machines with vertically-arranged working tools

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  • CPC
  • B23D37/08
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D37/00Broaching machines or broaching devices

Current Industry

B23D37/08Broaching machines with vertically-arranged working tools
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Field-portable hole broaching machines and methods for using the same
    • Patent number 9,434,014
    • Issue date Sep 6, 2016
    • BNSF Railway Company
    • Darrell Robert Krueger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table top broaching machine
    • Patent number 8,834,081
    • Issue date Sep 16, 2014
    • American Broach & Machine, Co.
    • Kenneth B. Nemec
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for reforming tubular connections
    • Patent number 7,100,697
    • Issue date Sep 5, 2006
    • Weatherford/Lamb, Inc.
    • David M. Haugen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Burr removing method and apparatus
    • Patent number 6,648,564
    • Issue date Nov 18, 2003
    • NKK Corporation
    • Koji Yamashita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear blind broaching machine
    • Patent number 6,648,568
    • Issue date Nov 18, 2003
    • Utica Enterprises, Inc.
    • Robert E. Roseliep
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inside broaching machine
    • Patent number 6,568,890
    • Issue date May 27, 2003
    • Lothar Gierth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Burr removing method and apparatus
    • Patent number 6,402,441
    • Issue date Jun 11, 2002
    • NKK Corporation
    • Koji Yamashita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Burr removing method and apparatus
    • Patent number 6,296,428
    • Issue date Oct 2, 2001
    • NKK Corporation
    • Koji Yamashita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical broaching machine
    • Patent number 5,833,411
    • Issue date Nov 10, 1998
    • Oswald Forst Maschinenfabrik u. Apparatebauanstalt GmbH & Co. Kommanditgesell...
    • Herbert Holstein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TABLE TOP BROACHING MACHINE
    • Publication number 20110103913
    • Publication date May 5, 2011
    • Kenneth B. Nemec
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and apparatus for reforming tubular connections
    • Publication number 20040045717
    • Publication date Mar 11, 2004
    • David M. Haugen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Burr removing method and apparatus
    • Publication number 20030129034
    • Publication date Jul 10, 2003
    • NKK Corporation, a corporation of JAPAN
    • Koji Yamashita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Inside broaching machine
    • Publication number 20020127074
    • Publication date Sep 12, 2002
    • Lothar Gierth
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Linear blind broaching machine
    • Publication number 20020094251
    • Publication date Jul 18, 2002
    • Utica Enterprises, Inc.
    • Robert E. Roseliep
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Burr removing method and apparatus
    • Publication number 20020061237
    • Publication date May 23, 2002
    • NKK Corporation, a corporation of JAPAN
    • Koji Yamashita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Burr removing method and apparatus
    • Publication number 20010022921
    • Publication date Sep 20, 2001
    • NKK Corporation
    • Koji Yamashita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...