Jaw structure

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple pivoted lathe chuck jaw assembly

    • Patent number 8,733,764
    • Issue date May 27, 2014
    • Paul Eugene Stafford
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck with jaws moved radially outwardly for clamping

    • Patent number 8,608,180
    • Issue date Dec 17, 2013
    • Schenck RoTec GmbH
    • Karlheinz Timtner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Safe and quick release device for a tool adapter

    • Patent number 8,196,935
    • Issue date Jun 12, 2012
    • Torque-Tech Precision Co., Ltd.
    • Tien-Lung Lin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping head provided with floating clamping jaws

    • Patent number 8,167,316
    • Issue date May 1, 2012
    • Christian Egger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping apparatus for releasably fixing a pallet

    • Patent number 7,648,132
    • Issue date Jan 19, 2010
    • Erowa AG
    • Hans Hediger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool chuck with power take off and dead spindle features

    • Patent number 7,588,398
    • Issue date Sep 15, 2009
    • Black & Decker Inc.
    • Daniel Puzio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck for roller-cutting and winding machine

    • Patent number 7,540,448
    • Issue date Jun 2, 2009
    • Kampf GmbH & Co. Maschinenfabrik
    • Ralf Dedeken
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Chuck assembly with a radial spring

    • Patent number 5,829,760
    • Issue date Nov 3, 1998
    • Xerox Corporation
    • Alan B. Mistrater
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Full surface texture collet system

    • Patent number 5,785,324
    • Issue date Jul 28, 1998
    • Exclusive Design Company
    • Roger O. Williams
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk clamping collet system

    • Patent number 5,560,624
    • Issue date Oct 1, 1996
    • Exclusive Design Company
    • Roger O. Williams
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Chuck assembly

    • Patent number 5,520,399
    • Issue date May 28, 1996
    • Xerox Corporation
    • Eugene A. Swain
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Expanding mandrel assembly for a web-coiling core

    • Patent number 4,730,779
    • Issue date Mar 15, 1988
    • Jagenberg Aktiengesellschaft
    • Karl Thievessen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Expanding arbor for locating the axis of an internal surface

    • Patent number 4,706,972
    • Issue date Nov 17, 1987
    • Precision Devices, Inc.
    • Joseph M. Kormos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3831955

    • Patent number 3,831,955
    • Issue date Aug 27, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3791659

    • Patent number 3,791,659
    • Issue date Feb 12, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3433491

    • Patent number 3,433,491
    • Issue date Mar 18, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3127186

    • Patent number 3,127,186
    • Issue date Mar 31, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2941735

    • Patent number 2,941,735
    • Issue date Jun 21, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2893742

    • Patent number 2,893,742
    • Issue date Jul 7, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2829897

    • Patent number 2,829,897
    • Issue date Apr 8, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2699338

    • Patent number 2,699,338
    • Issue date Jan 11, 1955
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2690914

    • Patent number 2,690,914
    • Issue date Oct 5, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2585944

    • Patent number 2,585,944
    • Issue date Feb 12, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1892904

    • Patent number 1,892,904
    • Issue date Jan 3, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1813567

    • Patent number 1,813,567
    • Issue date Jul 7, 1931
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1133374

    • Patent number 1,133,374
    • Issue date Mar 30, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    581209

    • Patent number 581,209
    • Issue date Apr 20, 1897
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents