with means on work or work holder to guide cutter during infeed

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

    Method and system for machining an array of components

    • Patent number 8,234,771
    • Issue date Aug 7, 2012
    • General Electric Company
    • Asghar Ali Farooqui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for making centrifugally-cast tube

    • Patent number 8,070,401
    • Issue date Dec 6, 2011
    • Manoir Industries, Inc.
    • Joël Demarest
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Centrifugally-cast tube and related method and apparatus for making...

    • Patent number 8,033,767
    • Issue date Oct 11, 2011
    • Manoir Industries, Inc.
    • Joël Demarest
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of broaching a work-piece

    • Patent number 7,681,300
    • Issue date Mar 23, 2010
    • GM Global Technology Operations, Inc.
    • Travis M. Thompson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work piece centering device and method of broaching

    • Patent number 7,402,011
    • Issue date Jul 22, 2008
    • GM Global Technology Operations, Inc.
    • Travis M. Thompson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Centrifugally-cast tube and related method and apparatus for making...

    • Patent number 6,644,358
    • Issue date Nov 11, 2003
    • Manoir Industries, Inc.
    • Joël Demarest
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tooling system and method for broaching engine components

    • Patent number 5,224,804
    • Issue date Jul 6, 1993
    • Ford Motor Company
    • Barry E. Shepley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for machining slots in apertures

    • Patent number 4,810,140
    • Issue date Mar 7, 1989
    • Robert L. Copen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pot broach

    • Patent number 4,518,289
    • Issue date May 21, 1985
    • Lear Siegler, Inc.
    • Leonard A. Gabriele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for field conversion of corroded pivotal coupl...

    • Patent number 4,349,952
    • Issue date Sep 21, 1982
    • Quadco Alaska, Inc.
    • Elmer L. Decker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching machines

    • Patent number 4,054,082
    • Issue date Oct 18, 1977
    • Ratier-Forest
    • Rene P. Poincenot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2978791

    • Patent number 2,978,791
    • Issue date Apr 11, 1961
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2669164

    • Patent number 2,669,164
    • Issue date Feb 16, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2510835

    • Patent number 2,510,835
    • Issue date Jun 6, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2355451

    • Patent number 2,355,451
    • Issue date Aug 8, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2050901

    • Patent number 2,050,901
    • Issue date Aug 11, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1952194

    • Patent number 1,952,194
    • Issue date Mar 27, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1925837

    • Patent number 1,925,837
    • Issue date Sep 5, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1905509

    • Patent number 1,905,509
    • Issue date Apr 25, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1855766

    • Patent number 1,855,766
    • Issue date Apr 26, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1434711

    • Patent number 1,434,711
    • Issue date Nov 7, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1432226

    • Patent number 1,432,226
    • Issue date Oct 17, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1421014

    • Patent number 1,421,014
    • Issue date Jun 27, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1292219

    • Patent number 1,292,219
    • Issue date Jan 21, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1291700

    • Patent number 1,291,700
    • Issue date Jan 21, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1028824

    • Patent number 1,028,824
    • Issue date Jun 4, 1912
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    275393

    • Patent number 275,393
    • Issue date Apr 10, 1883
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents