Relative motion of splined shaft and tool-support causing release of Tool from operating position

Patents Grantslast 30 patents

  • Information Patent Grant

    Collapsible drill and associated methods of use

    • Patent number 9,468,978
    • Issue date Oct 18, 2016
    • Soteria Industries, Inc.
    • Ian K. Y. Lo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool adapter to reduce vibrations and noise

    • Patent number 9,073,159
    • Issue date Jul 7, 2015
    • Kennametal Inc.
    • Horst Manfred Jäger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Injection molding machine

    • Patent number 7,165,966
    • Issue date Jan 23, 2007
    • Toshiba Kikai Kabushiki Kaisha
    • Hiroyuki Onuma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tapper mechanism

    • Patent number 5,538,371
    • Issue date Jul 23, 1996
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal thread forming apparatus with an automatic rotational dire...

    • Patent number 5,096,343
    • Issue date Mar 17, 1992
    • Ching-Muh Luu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapper/threader assembly

    • Patent number 4,879,929
    • Issue date Nov 14, 1989
    • Alfred C. Roth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change adapter with a torque limiter for a tapping chuck

    • Patent number 4,861,201
    • Issue date Aug 29, 1989
    • Societe Francaise D'Etudes et de Realisation D'Outillage
    • Jean Cuilleron
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clutching means adapted for tapping attachment

    • Patent number 4,832,542
    • Issue date May 23, 1989
    • Tapmatic Corporation
    • Allan S. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping attachment adapted for numerical computer control

    • Patent number 4,722,643
    • Issue date Feb 2, 1988
    • Tapmatic Corporation
    • Allan S. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic stop

    • Patent number 4,530,625
    • Issue date Jul 23, 1985
    • McDonnell Douglas Corporation
    • John E. Corley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder or spindle

    • Patent number 4,288,183
    • Issue date Sep 8, 1981
    • Taizo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping spindle

    • Patent number 4,274,768
    • Issue date Jun 23, 1981
    • Taizo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping spindle having automatic depth control

    • Patent number 4,090,806
    • Issue date May 23, 1978
    • Taizo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-decoupling tap and die holder

    • Patent number 4,081,873
    • Issue date Apr 4, 1978
    • Savarian F. Lemanski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Threading attachment for turning machines

    • Patent number 4,031,584
    • Issue date Jun 28, 1977
    • John Khachigian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball drive non-reversing tapping attachment

    • Patent number 4,029,429
    • Issue date Jun 14, 1977
    • Allan S. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tap chucking means

    • Patent number 4,006,994
    • Issue date Feb 8, 1977
    • Taizo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3849019

    • Patent number 3,849,019
    • Issue date Nov 19, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3829230

    • Patent number 3,829,230
    • Issue date Aug 13, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3791756

    • Patent number 3,791,756
    • Issue date Feb 12, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3727432

    • Patent number 3,727,432
    • Issue date Apr 17, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3697186

    • Patent number 3,697,186
    • Issue date Oct 10, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3371364

    • Patent number 3,371,364
    • Issue date Mar 5, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3214773

    • Patent number 3,214,773
    • Issue date Nov 2, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3179965

    • Patent number 3,179,965
    • Issue date Apr 27, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3052900

    • Patent number 3,052,900
    • Issue date Sep 11, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2881454

    • Patent number 2,881,454
    • Issue date Apr 14, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2787797

    • Patent number 2,787,797
    • Issue date Apr 9, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2769992

    • Patent number 2,769,992
    • Issue date Nov 13, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2710979

    • Patent number 2,710,979
    • Issue date Jun 21, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL FORCE INDICATOR FOR HAND-OPERATED DRILLS

    • Publication number 20130071195
    • Publication date Mar 21, 2013
    • The Boeing Company
    • Isaac Charles Schevers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL ADAPTER TO REDUCE VIBRATIONS AND NOISE

    • Publication number 20120301240
    • Publication date Nov 29, 2012
    • Horst Manfred Jäger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Injection molding machine

    • Publication number 20030224085
    • Publication date Dec 4, 2003
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Hiroyuki Onuma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL