Threaded sleeve and wedge

Patents Grantslast 30 patents

  • Information Patent Grant

    Inverted piloted collet chuck and applications thereof

    • Patent number 9,849,520
    • Issue date Dec 26, 2017
    • Kennametal Inc.
    • Michael R. McCormick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder

    • Patent number 8,562,001
    • Issue date Oct 22, 2013
    • Nikken Kosakusho Works, Ltd.
    • Masahiro Taguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck apparatus

    • Patent number 8,123,234
    • Issue date Feb 28, 2012
    • SMC Kabushiki Kaisha
    • Seiji Tomita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet assembly and manufacturing process

    • Patent number 5,947,485
    • Issue date Sep 7, 1999
    • Tuan Nguyen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chuck apparatus for workpieces or tools having a clamping sleeve of...

    • Patent number 4,725,064
    • Issue date Feb 16, 1988
    • Emuge-Werk Richard Glimpel Fabrik fur Prazisionswerkzeuge (vormals Moschkau &...
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workholder

    • Patent number 4,699,389
    • Issue date Oct 13, 1987
    • James R. Buck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inside/outside chucking device

    • Patent number 4,632,407
    • Issue date Dec 30, 1986
    • Donald R. Maxam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bit holder with impact release mechanism

    • Patent number 4,619,567
    • Issue date Oct 28, 1986
    • James H. Campbell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spring chuck

    • Patent number 4,582,332
    • Issue date Apr 15, 1986
    • Osada Electric Co., Ltd.
    • Toyokichi Sekino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool holder having opposed ramp members

    • Patent number 4,575,293
    • Issue date Mar 11, 1986
    • Mario Berti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable drill string stabilizers

    • Patent number 4,245,709
    • Issue date Jan 20, 1981
    • Christensen, Inc.
    • Tom Manuel
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mounting device

    • Patent number 4,202,644
    • Issue date May 13, 1980
    • Trantorque Corporation
    • Dimitri G. Soussloff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3909062

    • Patent number 3,909,062
    • Issue date Sep 30, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3894743

    • Patent number 3,894,743
    • Issue date Jul 15, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3727928

    • Patent number 3,727,928
    • Issue date Apr 17, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3677560

    • Patent number 3,677,560
    • Issue date Jul 18, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3671050

    • Patent number 3,671,050
    • Issue date Jun 20, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3652100

    • Patent number 3,652,100
    • Issue date Mar 28, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3643500

    • Patent number 3,643,500
    • Issue date Feb 22, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3595592

    • Patent number 3,595,592
    • Issue date Jul 27, 1971
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3595593

    • Patent number 3,595,593
    • Issue date Jul 27, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3556540

    • Patent number 3,556,540
    • Issue date Jan 19, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3547454

    • Patent number 3,547,454
    • Issue date Dec 15, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3488850

    • Patent number 3,488,850
    • Issue date Jan 13, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3365204

    • Patent number 3,365,204
    • Issue date Jan 23, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3334882

    • Patent number 3,334,882
    • Issue date Aug 8, 1967
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3332693

    • Patent number 3,332,693
    • Issue date Jul 25, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3246903

    • Patent number 3,246,903
    • Issue date Apr 19, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3215811

    • Patent number 3,215,811
    • Issue date Nov 2, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3035845

    • Patent number 3,035,845
    • Issue date May 22, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Tool holder

    • Publication number 20100148455
    • Publication date Jun 17, 2010
    • Nikken Kosakusho Works, LTD.
    • Masahiro Taguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool chucking apparatus

    • Publication number 20080224424
    • Publication date Sep 18, 2008
    • Primetool MFG, Inc.
    • Peter Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck Apparatus

    • Publication number 20080023925
    • Publication date Jan 31, 2008
    • SMC Kabushiki Kaisha
    • Seiji Tomita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR