Sharpening the cutting edges or saw teeth

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing cutting tool

    • Patent number 11,440,147
    • Issue date Sep 13, 2022
    • NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
    • Eiji Shamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blades and methods of machining saw blade tooth profiles of saw...

    • Patent number 11,235,402
    • Issue date Feb 1, 2022
    • Simonds International L.L.C.
    • Derek Clark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods for milling saw blade tooth profiles and saw bl...

    • Patent number 9,975,192
    • Issue date May 22, 2018
    • Simonds International LLC
    • Derek Clark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for dressing molded array package saw blade

    • Patent number 6,903,304
    • Issue date Jun 7, 2005
    • Asat LTD
    • Neil McLellan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Control mechanism for a machine for working on saws

    • Patent number 4,587,867
    • Issue date May 13, 1986
    • Vollmer Werke Maschinenfabrik GmbH
    • Erich Pokorny
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3747276

    • Patent number 3,747,276
    • Issue date Jul 24, 1973
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3460407

    • Patent number 3,460,407
    • Issue date Aug 12, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1455917

    • Patent number 1,455,917
    • Issue date May 22, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1336042

    • Patent number 1,336,042
    • Issue date Apr 6, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1329036

    • Patent number 1,329,036
    • Issue date Jan 27, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents