Plural tool pairs

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting mechanism

    • Patent number 10,543,649
    • Issue date Jan 28, 2020
    • Rolls-Royce PLC
    • Anthony Dale Johnson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Cutting mechanism

    • Patent number 9,993,981
    • Issue date Jun 12, 2018
    • COMPOSITE TECHNOLOGY AND APPLICATIONS LIMITED
    • Anthony Dale Johnson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Paper cutting device and a printer with a paper cutting device

    • Patent number 8,573,871
    • Issue date Nov 5, 2013
    • Seiko Epson Corporation
    • Yukihiro Hanaoka
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Paper cutting device and a printer with a paper cutting device

    • Patent number 8,439,584
    • Issue date May 14, 2013
    • Seiko Epson Corporation
    • Yukihiro Hanaoka
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Three-side trimmer, especially for short runs

    • Patent number 8,171,834
    • Issue date May 8, 2012
    • Mueller Martini Holding AG
    • Horst Rathert
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Paper cutting device and a printer with a paper cutting device

    • Patent number 7,604,426
    • Issue date Oct 20, 2009
    • Seiko Epson Corporation
    • Yukihiro Hanaoka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Three-side trimmer, especially for short runs

    • Patent number 7,533,596
    • Issue date May 19, 2009
    • Mueller Martini Holdings AG
    • Horst Rathert
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Blade material cutting device

    • Patent number 7,401,539
    • Issue date Jul 22, 2008
    • Suehiro Mizukawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi knife cutting device

    • Patent number 7,392,729
    • Issue date Jul 1, 2008
    • Gopinath Baddepudi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Blade material cutting device

    • Patent number 7,231,860
    • Issue date Jun 19, 2007
    • Suehiro Mizukawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for cutting expanded graphite sheet material

    • Patent number 6,997,696
    • Issue date Feb 14, 2006
    • Ballard Power Systems Inc.
    • Neil V. Davis
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for pitting and slicing olives with spring-loaded, adjustabl...

    • Patent number 6,969,535
    • Issue date Nov 29, 2005
    • Ashlock Company, a Division of Vistan Corporation
    • William M. Riesenberg
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Media cutter and slicer mechanism for a printer

    • Patent number 6,802,663
    • Issue date Oct 12, 2004
    • Hewlett-Packard Development Company, L.P.
    • David M Kwasny
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method of cutting expanded graphite sheet material

    • Patent number 6,649,102
    • Issue date Nov 18, 2003
    • Ballard Power Systems Inc.
    • Neil V. Davis
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Media cutter and slicer mechanism for a printer

    • Patent number 6,554,511
    • Issue date Apr 29, 2003
    • Hewlett-Packard Development Co.
    • David M Kwasny
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Partial cut shearing device

    • Patent number 5,347,699
    • Issue date Sep 20, 1994
    • ABB Power T & D Company Inc.
    • Thomas A. Ward
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Apparatus for cutting rectangular cutouts of varying size from a sheet

    • Patent number 4,745,833
    • Issue date May 24, 1988
    • James A. Davidson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Hydraulic punching and shearing tool

    • Patent number 4,664,008
    • Issue date May 12, 1987
    • Talon Tool Corp.
    • Terrance Friggstad
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Partition wall battery box puncher

    • Patent number 4,545,273
    • Issue date Oct 8, 1985
    • Thomas B. Stamp
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Modular force application device

    • Patent number 4,471,679
    • Issue date Sep 18, 1984
    • Stanztechnik GmbH R+S
    • Ernst M. Spengler
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shearing apparatus to cut notches at the end of pipes and the like

    • Patent number 4,459,886
    • Issue date Jul 17, 1984
    • Rolland Belzil
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for bunching and severing wire coils

    • Patent number 4,449,435
    • Issue date May 22, 1984
    • Mannesmann Aktiengesellschaft
    • Werner Colditz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for making a wire stylus board

    • Patent number 4,279,075
    • Issue date Jul 21, 1981
    • Burroughs Corporation
    • Joachim C. Bronder
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for trimming and/or subdividing mill product at a coil fo...

    • Patent number 4,011,780
    • Issue date Mar 15, 1977
    • Morgan Construction Company
    • Siegfried David
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Turret press

    • Patent number 3,991,642
    • Issue date Nov 16, 1976
    • Yoshida Kogyo Kabushiki Kaisha
    • Susumu Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3929552

    • Patent number 3,929,552
    • Issue date Dec 30, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3911772

    • Patent number 3,911,772
    • Issue date Oct 14, 1975
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3731574

    • Patent number 3,731,574
    • Issue date May 8, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3592938

    • Patent number 3,592,938
    • Issue date Jul 13, 1971
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3568557

    • Patent number 3,568,557
    • Issue date Mar 9, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents