TREA

Differential screw threads

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Industry

  • CPC
  • B23B2260/056
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2260/00Details of constructional elements

Current Industry

B23B2260/056Differential screw threads
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool comprising an adjusting device
    • Patent number 11,541,465
    • Issue date Jan 3, 2023
    • Guehring KG
    • Gerd Heckel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjusting device for a cutting tool and cutting tool having an adju...
    • Patent number 11,453,066
    • Issue date Sep 27, 2022
    • Guehring KG
    • Gerd Heckel
    • 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
  • Information Patent Grant

    Cutting tool suitable to allow a balanced setting
    • Patent number 10,307,834
    • Issue date Jun 4, 2019
    • SECO-E.P.B.
    • Michel Schmitt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 10,252,344
    • Issue date Apr 9, 2019
    • Hartmetall-Werkzeugfabrik Paul Horn GmbH
    • Matthias Luik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool with internal balancing feature
    • Patent number 10,124,424
    • Issue date Nov 13, 2018
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting edge position adjustment mechanism and cutting edge-replace...
    • Patent number 9,962,775
    • Issue date May 8, 2018
    • Mitsubishi Materials Corporation
    • Toru Sakuyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Center locator for hole cutter
    • Patent number 9,925,600
    • Issue date Mar 27, 2018
    • Yao-Hsien Hsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanism for enhanced, bi-directional fine adjustment of cutting i...
    • Patent number 9,862,040
    • Issue date Jan 9, 2018
    • Sandvik Intellectual Property AB
    • Yevgeny Kocherovsky
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number 9,776,252
    • Issue date Oct 3, 2017
    • Sandvik Intellectual Property AB
    • Gunnar Matlik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rigid universal cartridge for holding system
    • Patent number 9,770,770
    • Issue date Sep 26, 2017
    • Vijay Kumar Mada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable clamping device
    • Patent number 9,248,508
    • Issue date Feb 2, 2016
    • SCHAUBLIN SA
    • Rene Motschi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool having a tool coupling with offset peripheral and cent...
    • Patent number 9,120,164
    • Issue date Sep 1, 2015
    • Iscar, Ltd.
    • Hanoch Guy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible cartridge with precision adjustment
    • Patent number 8,985,916
    • Issue date Mar 24, 2015
    • Sandvik Intellectual Property AB
    • Yevgeny Kocherovsky
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping tool
    • Patent number 8,342,539
    • Issue date Jan 1, 2013
    • Iscar, Ltd.
    • Hanoch Guy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder, drill holder, reamer holder, and milling cutter holder
    • Patent number 8,043,030
    • Issue date Oct 25, 2011
    • Kennametal Inc.
    • Bernhard Borschert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Micro-adjustable differential screw assembly
    • Patent number 7,753,626
    • Issue date Jul 13, 2010
    • Kennametal Inc.
    • John C. Musil
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Boring tool
    • Patent number 7,585,139
    • Issue date Sep 8, 2009
    • Heinz Kaiser AG
    • Rudolf Stadelmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool
    • Patent number 7,311,477
    • Issue date Dec 25, 2007
    • Iscar Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heavy-duty coupling for tool holder arms of modular design
    • Patent number 6,979,157
    • Issue date Dec 27, 2005
    • Gilbert Kleiner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling device for brittle materials
    • Patent number 6,402,605
    • Issue date Jun 11, 2002
    • Hecaeus Quarzglas GmbH & Co. KG
    • Uwe Christiansen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool coupling
    • Patent number 4,945,793
    • Issue date Aug 7, 1990
    • Fried. KRUPP Gesellschaft mit beschrankter Haftung
    • Rainer von Haas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coarse/fine adjustment boring head
    • Patent number 4,878,787
    • Issue date Nov 7, 1989
    • GTE Valenite Corporation
    • Carl E. Hunt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool coupling
    • Patent number 4,748,879
    • Issue date Jun 7, 1988
    • Fried. KRUPP Gesellschaft mit beschrankter Haftung
    • Rainer von Haas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool apparatus for boring a hole
    • Patent number 4,710,073
    • Issue date Dec 1, 1987
    • Infinity Boring Tool Company
    • Richard L. Peterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Micro-adjusting cartridge for cutting tool
    • Patent number 4,428,704
    • Issue date Jan 31, 1984
    • Ex-Cell-O Corporation
    • Shivdas Kalokhe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer
    • Patent number 4,099,889
    • Issue date Jul 11, 1978
    • Merz AG Dulliken
    • Istvan Vig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer
    • Patent number 4,040,765
    • Issue date Aug 9, 1977
    • Merz AG Dulliken
    • Istvan Vig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable cutter tooth mounting
    • Patent number 3,937,587
    • Issue date Feb 10, 1976
    • The Ingersoll Milling Machine Company
    • Thomas J. Lindem
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3755868
    • Patent number 3,755,868
    • Issue date Sep 4, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING TOOL ASSEMBLY
    • Publication number 20220410280
    • Publication date Dec 29, 2022
    • Seco Tools AB
    • Lilian RIMET
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTING DEVICE FOR A CUTTING TOOL AND CUTTING TOOL HAVING AN ADJU...
    • Publication number 20200282468
    • Publication date Sep 10, 2020
    • Guehring KG
    • Gerd HECKEL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL COMPRISING AN ADJUSTING DEVICE
    • Publication number 20200261984
    • Publication date Aug 20, 2020
    • Guehring KG
    • Gerd HECKEL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20170282255
    • Publication date Oct 5, 2017
    • HARTMETALL-WERKZEUGFABRIK PAUL HORN GMBH
    • Matthias Luik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL SUITABLE TO ALLOW A BALANCED SETTING
    • Publication number 20170259346
    • Publication date Sep 14, 2017
    • SECO-E.P.B.
    • Michel SCHMITT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL WITH INTERNAL BALANCING FEATURE
    • Publication number 20170197258
    • Publication date Jul 13, 2017
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING EDGE POSITION ADJUSTMENT MECHANISM AND CUTTING EDGE-REPLACE...
    • Publication number 20160114413
    • Publication date Apr 28, 2016
    • MITSUBISHI MATERIALS CORPORATION
    • Toru SAKUYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole-Saw
    • Publication number 20150352645
    • Publication date Dec 10, 2015
    • Thomas J. Spera
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE CLAMPING DEVICE
    • Publication number 20140346742
    • Publication date Nov 27, 2014
    • Schaublin SA
    • Jean-Gabriel Theubet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Tool Having A Tool Coupling With Offset Peripheral And Cent...
    • Publication number 20140321928
    • Publication date Oct 30, 2014
    • Iscar, Ltd.
    • Hanoch Guy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machining Tool Having Zero-Backlash Ultrafine Adjustment
    • Publication number 20130209188
    • Publication date Aug 15, 2013
    • Peter Frank
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE CARTRIDGE WITH PRECISION ADJUSTMENT
    • Publication number 20130071193
    • Publication date Mar 21, 2013
    • Sandvik Intellectual Property AB
    • Yevgeny KOCHEROVSKY
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SETTING MECHANISM FOR A SETTABLE TOOL HOLDER ADAPTOR, AND TOOL ADAPTOR
    • Publication number 20130001900
    • Publication date Jan 3, 2013
    • MICHAEL SCHUFFENHAUER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Clamping Tool
    • Publication number 20090184479
    • Publication date Jul 23, 2009
    • ISCAR LTD.
    • Hanoch Guy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER, DRILL HOLDER, REAMER HOLDER, AND MILLING CUTTER HOLDER
    • Publication number 20090123240
    • Publication date May 14, 2009
    • Bernhard BORSCHERT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Micro-adjustable differential screw assembly
    • Publication number 20080175682
    • Publication date Jul 24, 2008
    • John C. Musil
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool with very fine adjustment
    • Publication number 20070084320
    • Publication date Apr 19, 2007
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Peter Frank
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Boring tool
    • Publication number 20060239787
    • Publication date Oct 26, 2006
    • Heinz Kaiser AG
    • Rudolf Stadelmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting insert and cutting tool
    • Publication number 20060056925
    • Publication date Mar 16, 2006
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fast-action drill chuck
    • Publication number 20040227309
    • Publication date Nov 18, 2004
    • ROHM GmbH & Co. KG
    • Gunter-Horst Rohm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Micro-adjustable tool chuck
    • Publication number 20040084855
    • Publication date May 6, 2004
    • Coincheck Electronics Limited
    • Bernard Neil Stenson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Heavy-duty coupling for tool holder arms of modular design
    • Publication number 20040037633
    • Publication date Feb 26, 2004
    • Dr. Jorg Guhring
    • Gilbert Kleiner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR