Screw

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool having an adjustment mechanism

    • Patent number 8,308,398
    • Issue date Nov 13, 2012
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for clamping an insert holder

    • Patent number 8,246,277
    • Issue date Aug 21, 2012
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chip-removing tool

    • Patent number 8,197,161
    • Issue date Jun 12, 2012
    • Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress KG
    • Rudolf Strom
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter head

    • Patent number 8,075,228
    • Issue date Dec 13, 2011
    • Kennametal Widia Produktions GmbH & Co. KG
    • Markus Heinloth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert adjustment device

    • Patent number 7,682,108
    • Issue date Mar 23, 2010
    • Iscar, Ltd.
    • Amir Satran
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder having an insert seat with an elongated slot forming an...

    • Patent number 6,793,446
    • Issue date Sep 21, 2004
    • Sandvik AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert holder having convexly curved surface for supporting a cutti...

    • Patent number 6,702,528
    • Issue date Mar 9, 2004
    • Seco Tools AB
    • Mikael Jansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder having an insert seat with a screw-adjusted side surface

    • Patent number 6,623,216
    • Issue date Sep 23, 2003
    • Sandvik AB
    • Per Hansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Interference fit type cutting tool

    • Patent number 6,340,274
    • Issue date Jan 22, 2002
    • Mitsubishi Materials Corporation
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool with an insertable adjustable stop, and an adjustable...

    • Patent number 6,231,276
    • Issue date May 15, 2001
    • Kennametal Hertel AG Werkzeuge + Hartstoffe
    • Gebhard Müller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Means for mutually parallel displacement of tool holders

    • Patent number 6,227,771
    • Issue date May 8, 2001
    • Sandvik Aktiebolag
    • Tomas Lagerberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder with floating roller

    • Patent number 6,182,542
    • Issue date Feb 6, 2001
    • Peterson Tool Company
    • John L. Peterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable alignment

    • Patent number 6,105,476
    • Issue date Aug 22, 2000
    • Peterson Tool Company
    • John L. Peterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder with floating roller

    • Patent number 6,012,364
    • Issue date Jan 11, 2000
    • Peterson Tool Company
    • John L. Peterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circular insert tool holder assembly

    • Patent number 5,888,030
    • Issue date Mar 30, 1999
    • Mark Edward Retondo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Angular offset chamfer tool

    • Patent number 5,447,395
    • Issue date Sep 5, 1995
    • John S. Lynch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slabber with fixed counterknife and adjustable knife and clamp

    • Patent number 5,439,039
    • Issue date Aug 8, 1995
    • Pacific Saw and Knife Company
    • Joseph R. Bradstreet
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting tool for working the interior and exterior contours of work...

    • Patent number 5,328,307
    • Issue date Jul 12, 1994
    • Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Heiner Fees
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Knife with clamp package mounting knife

    • Patent number 5,271,442
    • Issue date Dec 21, 1993
    • Commercial Knife, Inc.
    • Charles T. Carpenter
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Adjustable cutting tool insert assembly

    • Patent number 5,217,330
    • Issue date Jun 8, 1993
    • Jack W. Dennstedt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool device

    • Patent number 5,031,491
    • Issue date Jul 16, 1991
    • Maag Gear-Wheel & Machine Company Limited
    • Heinz-Wilhelm Hofmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Duplicating system for a lathe

    • Patent number 4,899,793
    • Issue date Feb 13, 1990
    • Shopsmith, Inc.
    • Steven A. Snyder
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting tool bit support

    • Patent number 4,797,039
    • Issue date Jan 10, 1989
    • GTE Valenite Corporation
    • Ronald P. Bosek
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Adjustable tool holder

    • Patent number 4,780,029
    • Issue date Oct 25, 1988
    • GTE Valeron Corporation
    • Hans W. Beck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable quick change tool holder

    • Patent number 4,759,244
    • Issue date Jul 26, 1988
    • Eddy Z. Engibarov
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder for recessing operations, in particular a boring bar

    • Patent number 4,163,624
    • Issue date Aug 7, 1979
    • Komet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH
    • Otto Eckle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping arrangement for the replaceable blade of a rotary cutting...

    • Patent number 4,125,342
    • Issue date Nov 14, 1978
    • Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder

    • Patent number 4,035,890
    • Issue date Jul 19, 1977
    • Sandvik Aktiebolag
    • Stig-Lennart Eriksson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3914841

    • Patent number 3,914,841
    • Issue date Oct 28, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3846882

    • Patent number 3,846,882
    • Issue date Nov 12, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents