including means to permit relative axial positioning of edges

Patents Grantslast 30 patents

  • Information Patent Grant

    Extraction process of a glow plug pencil for a motor vehicle and th...

    • Patent number 10,953,528
    • Issue date Mar 23, 2021
    • Hubitools S.A.
    • Yannick Dudot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill for drilling with a countersink cutting arrangement, an...

    • Patent number 8,142,115
    • Issue date Mar 27, 2012
    • Kennametal Inc.
    • Werner Reinhardt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Countersink assembly

    • Patent number 8,052,359
    • Issue date Nov 8, 2011
    • Woodworker's Supply, Inc.
    • John Wirth, Jr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable countersink bit

    • Patent number 8,025,466
    • Issue date Sep 27, 2011
    • Marty D. Hunt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ring with cutting edge (ring-shaped chamfer tool)

    • Patent number 7,980,794
    • Issue date Jul 19, 2011
    • Mitsubishi Materials Corporation
    • Yasuhiko Kawade
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill countersink assembly

    • Patent number 7,147,409
    • Issue date Dec 12, 2006
    • James L. Wienhold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Countersink for chip removing machining tool

    • Patent number 7,131,798
    • Issue date Nov 7, 2006
    • Seco Tools AB
    • Ronny Karlsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill for drilling with a countersink cutting arrangement, an...

    • Patent number 7,090,447
    • Issue date Aug 15, 2006
    • Kennametal Inc.
    • Horst Jäger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating chip removing tool, such as a drilling and chamfering tool...

    • Patent number 7,077,606
    • Issue date Jul 18, 2006
    • Kennametal Inc.
    • Horst Jäger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill with countersinker for chip removing machining

    • Patent number 6,595,729
    • Issue date Jul 22, 2003
    • Seco Tools AB
    • Ronny Karlsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating shaft tool

    • Patent number 5,853,271
    • Issue date Dec 29, 1998
    • August Back GmbH & Co.
    • Gerhard Schanz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool

    • Patent number 5,820,318
    • Issue date Oct 13, 1998
    • Sandvik AB
    • Ake Danielsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and countersink assembly and method

    • Patent number 5,482,410
    • Issue date Jan 9, 1996
    • Frank J. Chambers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill with trimming attachment

    • Patent number 5,211,635
    • Issue date May 18, 1993
    • Omi Kogyo Co., Ltd
    • Takashi Omi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve seat refitting apparatus

    • Patent number 4,930,948
    • Issue date Jun 5, 1990
    • William H. Bowen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combination drilling and skiving tool

    • Patent number 4,869,625
    • Issue date Sep 26, 1989
    • The United States of America as represented by the United States Department o...
    • William J. Stone
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting attachment for boring tool

    • Patent number 4,533,285
    • Issue date Aug 6, 1985
    • Everede Tool Company
    • Charles A. Jorgensen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite rotary tool including hole forming means and a deburrer o...

    • Patent number 4,333,727
    • Issue date Jun 8, 1982
    • Donald C. Bennett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for preparing tube ends for welding

    • Patent number 4,287,796
    • Issue date Sep 8, 1981
    • William D. Palmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for deburring tubes of different width

    • Patent number 4,220,060
    • Issue date Sep 2, 1980
    • Ole J. Bjodstrup
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling and deburring apparatus

    • Patent number 4,165,200
    • Issue date Aug 21, 1979
    • Lyle M. Taylor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool assembly

    • Patent number 4,076,443
    • Issue date Feb 28, 1978
    • William Halpern
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3870432

    • Patent number 3,870,432
    • Issue date Mar 11, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3575520

    • Patent number 3,575,520
    • Issue date Apr 20, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3063312

    • Patent number 3,063,312
    • Issue date Nov 13, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2959075

    • Patent number 2,959,075
    • Issue date Nov 8, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2949618

    • Patent number 2,949,618
    • Issue date Aug 23, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2822008

    • Patent number 2,822,008
    • Issue date Feb 4, 1958
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2794470

    • Patent number 2,794,470
    • Issue date Jun 4, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2661642

    • Patent number 2,661,642
    • Issue date Dec 8, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents