end milling cutters with rounded ends

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic grinding machine for end mills for wood, programmable wit...

    • Patent number 8,708,774
    • Issue date Apr 29, 2014
    • Nordutensili S.R.L.
    • Nereo Diplotti
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Milling cutter manufacturing method

    • Patent number 8,286,536
    • Issue date Oct 16, 2012
    • Rolls-Royce PLC
    • Mark Kirby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinder system and method for creating a contoured cutting face wit...

    • Patent number 7,081,039
    • Issue date Jul 25, 2006
    • Walter Maschinenbau GmbH
    • Christian Dilger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a copying cutter

    • Patent number 5,868,606
    • Issue date Feb 9, 1999
    • Societe Europeene De Propulsion
    • Philippe Roger Martin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable copying cutter

    • Patent number 5,833,402
    • Issue date Nov 10, 1998
    • Societe Europeenne de Propulsion
    • Philippe Roger Martin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine and process for cutting chipping-grooves into elongated per...

    • Patent number 4,691,479
    • Issue date Sep 8, 1987
    • Montanwerke Walter GmbH
    • Hans-Joachim Helle
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Machine tool

    • Patent number 4,543,749
    • Issue date Oct 1, 1985
    • Nakabo Tekkosho Co., Ltd.
    • Seiji Nakabo
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Program-controlled grinding machine, particularly for sharpening of...

    • Patent number 4,461,121
    • Issue date Jul 24, 1984
    • Montanwerke Walter GmbH
    • Willi Motzer
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus for a flank of an end mill point

    • Patent number 4,332,109
    • Issue date Jun 1, 1982
    • Toshiaki Hosoi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Machine for machining spiral cutting edges on cutting tools

    • Patent number 4,064,657
    • Issue date Dec 27, 1977
    • Robert Habib
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3851563

    • Patent number 3,851,563
    • Issue date Dec 3, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3820286

    • Patent number 3,820,286
    • Issue date Jun 28, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3788009

    • Patent number 3,788,009
    • Issue date Jan 29, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3713254

    • Patent number 3,713,254
    • Issue date Jan 30, 1973
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3680263

    • Patent number 3,680,263
    • Issue date Aug 1, 1972
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3680262

    • Patent number 3,680,262
    • Issue date Aug 1, 1972
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3623277

    • Patent number 3,623,277
    • Issue date Nov 30, 1971
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3521405

    • Patent number 3,521,405
    • Issue date Jul 21, 1970
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3073076

    • Patent number 3,073,076
    • Issue date Jan 15, 1963
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2421358

    • Patent number 2,421,358
    • Issue date May 27, 1947
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2332510

    • Patent number 2,332,510
    • Issue date Oct 26, 1943
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents