to reorient, introduce, or remove cutter

Patents Grantslast 30 patents

  • Information Patent Grant

    Repetitive rotary broaching

    • Patent number 10,493,541
    • Issue date Dec 3, 2019
    • Triangle Manufacturing Company, Inc.
    • Brian E. McCarthy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Repetitive rotary broaching

    • Patent number 10,029,321
    • Issue date Jul 24, 2018
    • Triangle Manufacturing Company, Inc.
    • Brian E. McCarthy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Two-stage broaching of engine block bearings

    • Patent number 5,435,676
    • Issue date Jul 25, 1995
    • National Broach & Machine Company
    • Harvey J. Yera
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical broaching machine with multiple broaches

    • Patent number 5,184,985
    • Issue date Feb 9, 1993
    • Officine Meccaniche Varinelli SpA
    • Antonio Varinelli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary machining apparatus

    • Patent number 4,382,731
    • Issue date May 10, 1983
    • Russell L. Rigdon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple-broach broaching machine

    • Patent number 4,181,458
    • Issue date Jan 1, 1980
    • Regie Nationale des Usines Renault
    • Christian Roturier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for machining winding slots of generator rotors

    • Patent number 4,056,039
    • Issue date Nov 1, 1977
    • Gebruder Heller Maschinenfabrik GmbH
    • Kurt Bauml
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3550504

    • Patent number 3,550,504
    • Issue date Dec 29, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3526956

    • Patent number 3,526,956
    • Issue date Sep 8, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3431633

    • Patent number 3,431,633
    • Issue date Mar 11, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3172189

    • Patent number 3,172,189
    • Issue date Mar 9, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3087389

    • Patent number 3,087,389
    • Issue date Apr 30, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3046846

    • Patent number 3,046,846
    • Issue date Jul 31, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2925019

    • Patent number 2,925,019
    • Issue date Feb 16, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2870688

    • Patent number 2,870,688
    • Issue date Jan 27, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2770174

    • Patent number 2,770,174
    • Issue date Nov 13, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2567093

    • Patent number 2,567,093
    • Issue date Sep 4, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2381998

    • Patent number 2,381,998
    • Issue date Aug 14, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2251834

    • Patent number 2,251,834
    • Issue date Aug 5, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2198882

    • Patent number 2,198,882
    • Issue date Apr 30, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2048107

    • Patent number 2,048,107
    • Issue date Jul 21, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1901500

    • Patent number 1,901,500
    • Issue date Mar 14, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1688177

    • Patent number 1,688,177
    • Issue date Oct 16, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1684139

    • Patent number 1,684,139
    • Issue date Sep 11, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1684140

    • Patent number 1,684,140
    • Issue date Sep 11, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1660813

    • Patent number 1,660,813
    • Issue date Feb 28, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1437856

    • Patent number 1,437,856
    • Issue date Dec 5, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    927450

    • Patent number 927,450
    • Issue date Jul 6, 1909
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents