Hollow tool for surrounding workpiece

Patents Grantslast 30 patents

  • Information Patent Grant

    Broach shaving apparatus

    • Patent number 8,061,936
    • Issue date Nov 22, 2011
    • Utica Enterprises, Inc.
    • Boyd K. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broach tool holding system, broach tool, and method for mounting th...

    • Patent number 7,217,073
    • Issue date May 15, 2007
    • Utica Enterprises, Inc.
    • Glenn Roy Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wheel bearing assembly for motor vehicles

    • Patent number 6,935,026
    • Issue date Aug 30, 2005
    • Visteon Global Technologies, Inc.
    • Michael Johannes Frantzen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Milling cutter and cutting insert therefor

    • Patent number 6,684,752
    • Issue date Feb 3, 2004
    • Iscar, Ltd.
    • Amir Satran
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Calibrating tool for manufacturing parts with an outer profile

    • Patent number 6,637,088
    • Issue date Oct 28, 2003
    • Roland Eckgold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for manufacturing parts with an outer profile

    • Patent number 6,430,791
    • Issue date Aug 13, 2002
    • Roland Eckgold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    indexable cutting insert

    • Patent number 5,755,536
    • Issue date May 26, 1998
    • Walter AG
    • Rolf Vollmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter for removing dross produced by a plasma arc torch

    • Patent number 5,266,775
    • Issue date Nov 30, 1993
    • W. A. Whitney Co.
    • Theodore F. Brolund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pot type broach assembly

    • Patent number 5,215,414
    • Issue date Jun 1, 1993
    • Utica Enterprises, Inc.
    • Robert E. Roseliep
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of broaching outer periphery of lobe-type rotor of roots-typ...

    • Patent number 4,869,623
    • Issue date Sep 26, 1989
    • Toyota Jidosha Kabushiki Kaisha
    • Hajime Takeshita
    • 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 of broaching outer periphery of lobe-type rotor of roots-typ...

    • Patent number 4,693,813
    • Issue date Sep 15, 1987
    • Toyota Jidosha Kabushiki Kaisha
    • Hajime Takeshita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of and apparatus for processing a scroll member for a scroll...

    • Patent number 4,615,091
    • Issue date Oct 7, 1986
    • Hitachi, Ltd.
    • Toshikazu Niwa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pot broach

    • Patent number 4,102,244
    • Issue date Jul 25, 1978
    • Lear Siegler, Inc.
    • Eugene J. Bistrick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pot broach

    • Patent number 4,065,222
    • Issue date Dec 27, 1977
    • Lear Siegler, Inc.
    • Eugene J. Bistrick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pot broach rings

    • Patent number 4,038,730
    • Issue date Aug 2, 1977
    • Lear Siegler, Inc.
    • Richard W. Tersch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Profiling device

    • Patent number 3,949,643
    • Issue date Apr 13, 1976
    • Rinaldo Mucci
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3762006

    • Patent number 3,762,006
    • Issue date Oct 2, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3755867

    • Patent number 3,755,867
    • Issue date Sep 4, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3626563

    • Patent number 3,626,563
    • Issue date Dec 14, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3512235

    • Patent number 3,512,235
    • Issue date May 19, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3477342

    • Patent number 3,477,342
    • Issue date Nov 11, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3332129

    • Patent number 3,332,129
    • Issue date Jul 25, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3331115

    • Patent number 3,331,115
    • Issue date Jul 18, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3271841

    • Patent number 3,271,841
    • Issue date Sep 13, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3099071

    • Patent number 3,099,071
    • Issue date Jul 30, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3058197

    • Patent number 3,058,197
    • Issue date Oct 16, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3022710

    • Patent number 3,022,710
    • Issue date Feb 27, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2972288

    • Patent number 2,972,288
    • Issue date Feb 21, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2940159

    • Patent number 2,940,159
    • Issue date Jun 14, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents