Radially reciprocating jaws

Patents Grantslast 30 patents

  • Information Patent Grant

    Air chuck

    • Patent number 12,151,368
    • Issue date Nov 26, 2024
    • SMC Corporation
    • Kouichirou Kanda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Main shaft fixture

    • Patent number 12,104,578
    • Issue date Oct 1, 2024
    • LIFTRA IP APS
    • Per E. Fenger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multipurpose chuck

    • Patent number 12,076,794
    • Issue date Sep 3, 2024
    • Hammill Manufacturing Company, Co-op Tool Division
    • Greg Lentner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine chuck jaws and method of manufacture

    • Patent number 12,059,732
    • Issue date Aug 13, 2024
    • Alpha Precision Group, Inc.
    • Phillip McDonald
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck-claw guide structure and chuck-claw insertion method

    • Patent number 11,992,885
    • Issue date May 28, 2024
    • Howa Machinery, Ltd.
    • Hiroshi Nagaosa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck-claw guide structure and chuck-claw insertion method

    • Patent number 11,964,331
    • Issue date Apr 23, 2024
    • Howa Machinery, Ltd.
    • Hiroshi Nagaosa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Retention chuck for machines for producing glass containers

    • Patent number 11,883,885
    • Issue date Jan 30, 2024
    • SCHOTT Pharma Schweiz AG
    • Marcel Tremp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Securement device for a press tool

    • Patent number 11,673,359
    • Issue date Jun 13, 2023
    • James Stong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine chuck jaws and method of manufacture

    • Patent number 11,565,330
    • Issue date Jan 31, 2023
    • Alpha Precision Group, Inc.
    • Phillip McDonald
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck-claw coupling mechanism

    • Patent number 11,478,861
    • Issue date Oct 25, 2022
    • Howa Machinery, Ltd.
    • Hiroshi Nagaosa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device for clamping an article, balancing adapter for a ba...

    • Patent number 11,420,270
    • Issue date Aug 23, 2022
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck mechanism and top jaw

    • Patent number 11,389,880
    • Issue date Jul 19, 2022
    • KITAGAWA IRON WORKS CO., LTD.
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck and method for manufacturing same

    • Patent number 11,141,798
    • Issue date Oct 12, 2021
    • KITAGAWA IRON WORKS CO., LTD.
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece holding device and loading apparatus that uses the workpi...

    • Patent number 11,123,832
    • Issue date Sep 21, 2021
    • NAKAMURA-TOME PRECISION INDUSTRY CO., LTD.
    • Manabu Sawada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool provided with spindle having measurement function

    • Patent number 11,117,237
    • Issue date Sep 14, 2021
    • NAKAMURA-TOME PRECISION INDUSTRY CO., LTD.
    • Manabu Sawada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping chuck with inclined slides

    • Patent number 11,097,355
    • Issue date Aug 24, 2021
    • TECHNIC.COM
    • Jean-Christophe Gaillard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck device

    • Patent number 11,000,904
    • Issue date May 11, 2021
    • KITAGAWA IRON WORKS CO., LTD.
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Universal rotating chuck apparatus

    • Patent number 10,967,436
    • Issue date Apr 6, 2021
    • Navarro IP, LLC
    • Kirk Ernest Williamson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fixture and clamping housing

    • Patent number 10,946,488
    • Issue date Mar 16, 2021
    • SMW Autoblok Spannsysteme GmbH
    • Eckhard Maurer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck mechanism

    • Patent number 10,926,338
    • Issue date Feb 23, 2021
    • KITAGAWA IRONWORKS CO., LTD.
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hybrid holding device

    • Patent number 10,875,102
    • Issue date Dec 29, 2020
    • Eduardo Rodriguez
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck

    • Patent number 10,864,579
    • Issue date Dec 15, 2020
    • KITAGAWA IRON WORKS CO., LTD.
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gripper

    • Patent number 10,835,964
    • Issue date Nov 17, 2020
    • Kitagawa Iron Works Co., Ltd.
    • Makoto Otsuka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck mechanism

    • Patent number 10,835,965
    • Issue date Nov 17, 2020
    • KITAGAWA IRON WORKS CO., LTD.
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chucking means

    • Patent number 10,737,334
    • Issue date Aug 11, 2020
    • Rohm GmbH
    • Stefan Kempter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High-precision tensioning device

    • Patent number 10,730,159
    • Issue date Aug 4, 2020
    • CITIC Dicastal CO., LTD.
    • Ruixiao Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curvature for pathway of a locating device or chuck

    • Patent number 10,654,111
    • Issue date May 19, 2020
    • Walter Forrest Frantz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rim drilling and milling machine

    • Patent number 10,610,989
    • Issue date Apr 7, 2020
    • TOP-ONE MACHINERY CO., LTD.
    • Tsui-O Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wheel clamp

    • Patent number 10,500,649
    • Issue date Dec 10, 2019
    • CITIC Dicastal CO., LTD.
    • Bowen Xue
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck mechanism, stair form member attached jaw and machine tool

    • Patent number 10,471,519
    • Issue date Nov 12, 2019
    • SYNTHE TECH INC.
    • Yoshiaki Ishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MAIN SHAFT FIXTURE

    • Publication number 20240209842
    • Publication date Jun 27, 2024
    • LIFTRA IP ApS
    • Per E. FENGER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Securement Device for a Press Tool

    • Publication number 20230264447
    • Publication date Aug 24, 2023
    • James Stong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE CHUCK JAWS AND METHOD OF MANUFACTURE

    • Publication number 20230118356
    • Publication date Apr 20, 2023
    • Alpha Precision Group, Inc.
    • Phillip McDonald
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    UPRIGHT CHUCK ASSEMBLY

    • Publication number 20140291941
    • Publication date Oct 2, 2014
    • VERTEX MACHINERY WORKS CO., LTD.
    • HAN-NUNG HUANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK FOR APPARATUS FOR MACHINING A TUBULAR ROTATING WORKPIECE

    • Publication number 20140284889
    • Publication date Sep 25, 2014
    • Karl-Josef Esser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK FOR APPARATUS FOR MACHINING A TUBULAR ROTATING WORKPIECE

    • Publication number 20140252727
    • Publication date Sep 11, 2014
    • Karl-Josef Esser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORK-HOLDING CHUCK WITH QUICK-RELEASE JAWS

    • Publication number 20140252728
    • Publication date Sep 11, 2014
    • FORKARDT INC.
    • Thomas H. Dejonghe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK RELATED ARRANGEMENT AND A METHOD FOR ASSEMBLING SAID ARRANGEMENT

    • Publication number 20140191479
    • Publication date Jul 10, 2014
    • Bo Karl Ragnar Svensson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multiple Pivoted Lathe Chuck Jaw Assembly

    • Publication number 20140125016
    • Publication date May 8, 2014
    • Paul Eugene Stafford
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR LIQUID TREATMENT OF WAFER SHAPED ARTICLES

    • Publication number 20140097580
    • Publication date Apr 10, 2014
    • LAM RESEARCH AG
    • Otto LACH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY CHUCK FOR A MACHINE TOOL

    • Publication number 20140097581
    • Publication date Apr 10, 2014
    • Craig Jackson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Deep Throat Chuck Jaw

    • Publication number 20140083264
    • Publication date Mar 27, 2014
    • Jacques Hebert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR CHUCKING A TOOL OR WORKPIECE AND METHOD FOR OPERATING SU...

    • Publication number 20140049011
    • Publication date Feb 20, 2014
    • Klingelnberg AG
    • Gunter Mikoleizig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS

    • Publication number 20130320636
    • Publication date Dec 5, 2013
    • EBARA CORPORATION
    • Takahiro Ogawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORK-HOLDING CHUCK WITH QUICK-RELEASE JAWS

    • Publication number 20130320638
    • Publication date Dec 5, 2013
    • FORKARDT INC.
    • Thomas H. Dejonghe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROBOTIC TOOL CHANGE SYSTEM

    • Publication number 20130313791
    • Publication date Nov 28, 2013
    • Northrop Grumman Systems Corporation
    • MARK SETRAKIAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CENTRIC CLAMPING DEVICE

    • Publication number 20130205957
    • Publication date Aug 15, 2013
    • Birgitt Karlein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOCKING CHUCK JAWS

    • Publication number 20130154204
    • Publication date Jun 20, 2013
    • Jacobs Chuck Manufacturing Company
    • Gary L. Young
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and Device for Gripping a Cable

    • Publication number 20130093143
    • Publication date Apr 18, 2013
    • Alvah Aldrich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SECURING DEVICE FOR SECURING A CHUCK ON A ROTATING SPINDLE

    • Publication number 20130075984
    • Publication date Mar 28, 2013
    • Schunk GmbH & Co. KG Spann-und Greiftechnik
    • Philipp Schraeder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Manually Operated Chuck

    • Publication number 20130056941
    • Publication date Mar 7, 2013
    • Peter Helm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PARALLEL POWER CHUCK

    • Publication number 20120319365
    • Publication date Dec 20, 2012
    • Thomas Michael Grobbel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Gripping Method for Turbocharger Housing

    • Publication number 20120248804
    • Publication date Oct 4, 2012
    • Kitagawa Iron Works Co., Ltd.
    • Atsunori Monden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw tube notcher

    • Publication number 20120243954
    • Publication date Sep 27, 2012
    • Christopher J. Rusch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Short Beam Shear Test Fixture

    • Publication number 20120222491
    • Publication date Sep 6, 2012
    • BELL HELICOPTER TEXTRON INC.
    • David L. Williams
    • G01 - MEASURING TESTING
  • Information Patent Application

    Chuck for a Cold-Pilgering Mill

    • Publication number 20120139195
    • Publication date Jun 7, 2012
    • Thomas Froböse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Diaphragm chuck

    • Publication number 20120119452
    • Publication date May 17, 2012
    • Ralf Blaser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORKHOLDING APPARATUS FOR WORKPIECE TRANSFER

    • Publication number 20120061926
    • Publication date Mar 15, 2012
    • THE GLEASON WORKS
    • Donald L. Allis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK HOLDER INCORPORATING INDEPENDENT ARRAYED WEDGE CLAMPS FOR CLA...

    • Publication number 20120049468
    • Publication date Mar 1, 2012
    • Daniel Korson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power operated chuck

    • Publication number 20110260416
    • Publication date Oct 27, 2011
    • Peter Helm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR