Work means to move work axially and means to interrelate work movement with cutter rotation

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic method for milling complex channel-shaped cavities via co...

    • Patent number 9,927,801
    • Issue date Mar 27, 2018
    • DP Technology Corp.
    • Giuliano Sona
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Long reach spindle drive systems and method

    • Patent number 9,604,289
    • Issue date Mar 28, 2017
    • National-Oilwell Varco, L.P.
    • Wessley Jack Wilmot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic method for milling complex channel-shaped cavities

    • Patent number 9,423,788
    • Issue date Aug 23, 2016
    • DP Technology Corp.
    • Giuliano Sona
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic method for milling complex channel-shaped cavities

    • Patent number 8,977,382
    • Issue date Mar 10, 2015
    • DP Technology Corp.
    • Giuliano Sona
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Technique for interconnecting multilayer circuit boards

    • Patent number 6,817,870
    • Issue date Nov 16, 2004
    • Nortel Networks Limited
    • Herman Kwong
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for machining with a pivoting cutting tool

    • Patent number 5,868,051
    • Issue date Feb 9, 1999
    • Pakos Group
    • Andrew E. Pakos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Precision drill for drilling noncircular bores

    • Patent number 5,782,585
    • Issue date Jul 21, 1998
    • Mahle GmbH
    • Roland Bathen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for relief grinding tap threads

    • Patent number 4,358,911
    • Issue date Nov 16, 1982
    • Reishauer AG
    • Emil Vogelsanger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2416518

    • Patent number 2,416,518
    • Issue date Feb 25, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1722600

    • Patent number 1,722,600
    • Issue date Jul 30, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1674371

    • Patent number 1,674,371
    • Issue date Jun 19, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1588003

    • Patent number 1,588,003
    • Issue date Jun 8, 1926
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1427169

    • Patent number 1,427,169
    • Issue date Aug 29, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1137408

    • Patent number 1,137,408
    • Issue date Apr 27, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    643991

    • Patent number 643,991
    • Issue date Feb 20, 1900
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents