Plural cutters or work holders

Patents Grantslast 30 patents

  • Information Patent Grant

    Tooling assemblies for lathe machines, CNC threading lathes, and me...

    • Patent number 11,660,677
    • Issue date May 30, 2023
    • Amera-Seiki Direct, LLC
    • Richard Allen Welsh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing a stator or machining the inner wall of a...

    • Patent number 10,751,819
    • Issue date Aug 25, 2020
    • 3 S Schnecken + Spindeln + Spiraten Bearbeitungsgesellschaft m.b.H.
    • Walter Reisinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for simultaneously forming flutes in solid carbid...

    • Patent number 9,656,331
    • Issue date May 23, 2017
    • Kennametal Inc.
    • Pankaj K. Mehrotra
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coning and threading machine for high-pressure tubing

    • Patent number 9,015,915
    • Issue date Apr 28, 2015
    • Gregory B. Soltys
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Edge milling device

    • Patent number 8,529,172
    • Issue date Sep 10, 2013
    • John R. Buta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for the grinding of a profile of a workpiece

    • Patent number 8,523,634
    • Issue date Sep 3, 2013
    • Kapp GmbH
    • Friedrich Woelfel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods for manufacturing endodontic instruments

    • Patent number 7,665,212
    • Issue date Feb 23, 2010
    • Ultradent Products, Inc.
    • Paul Lewis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for soft machining of bevel gears

    • Patent number 7,574,798
    • Issue date Aug 18, 2009
    • Klingelnberg GmbH
    • Rolf Langerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining method and apparatus for thread formation on workpiece

    • Patent number 7,559,846
    • Issue date Jul 14, 2009
    • Sandvik Medical Solutions Oregon, Inc.
    • Adam Ferrell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device and method for soft machining of bevel gears and use of the...

    • Patent number 7,461,441
    • Issue date Dec 9, 2008
    • Klingelnberg GmbH
    • Rolf Langerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill thread milling cutter

    • Patent number 7,419,339
    • Issue date Sep 2, 2008
    • EMUGE-Werk Richard Glimbel GmbH & Co. Fabrik für Präzisionswerkzeuge
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods for manufacturing endodontic instruments by milling

    • Patent number 7,322,105
    • Issue date Jan 29, 2008
    • Ultradent Products, Inc.
    • Paul Lewis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for machining pipe ends, especially for cutting connectin...

    • Patent number 7,241,086
    • Issue date Jul 10, 2007
    • SMS Meer GmbH
    • Karl-Josef Esser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Screw thread cutting apparatus and method

    • Patent number 7,107,664
    • Issue date Sep 19, 2006
    • Gary K. Weise
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Screw thread cutting apparatus and method

    • Patent number 7,044,692
    • Issue date May 16, 2006
    • Thermocraft Industries, Inc.
    • Gary K. Weise
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding machine for the grinding of spur or helica gear--wheels

    • Patent number 5,857,894
    • Issue date Jan 12, 1999
    • Reishauer AG
    • Jurg Griesbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and automatic machine for machining coiled stock

    • Patent number 4,976,572
    • Issue date Dec 11, 1990
    • Harold Habegger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread-cutting apparatus

    • Patent number 4,531,863
    • Issue date Jul 30, 1985
    • The Ingersoll Cutting Tool Company
    • Darrel E. Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3486414

    • Patent number 3,486,414
    • Issue date Dec 30, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3444782

    • Patent number 3,444,782
    • Issue date May 20, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3277788

    • Patent number 3,277,788
    • Issue date Oct 11, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3168001

    • Patent number 3,168,001
    • Issue date Feb 2, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3149219

    • Patent number 3,149,219
    • Issue date Sep 15, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3107413

    • Patent number 3,107,413
    • Issue date Oct 22, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3090283

    • Patent number 3,090,283
    • Issue date May 21, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2953069

    • Patent number 2,953,069
    • Issue date Sep 20, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2924130

    • Patent number 2,924,130
    • Issue date Feb 9, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2808764

    • Patent number 2,808,764
    • Issue date Oct 8, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2712775

    • Patent number 2,712,775
    • Issue date Jul 12, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2659357

    • Patent number 2,659,357
    • Issue date Nov 17, 1953
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents