TREA

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  • CPC
  • B23F21/166
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F21/00Tools specially adapted for use in machines for manufacturing gear teeth

Current Industry

B23F21/166in exchangeable arrangement
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Indexable tangential railway wheel milling inserts and cutting tool...
    • Patent number 11,602,796
    • Issue date Mar 14, 2023
    • Kennametal Inc.
    • Michael J. Schulte
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hobbing tool with replaceable cutting inserts
    • Patent number 10,654,119
    • Issue date May 19, 2020
    • Seco Tools AB
    • Andrea Consonni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert having end surface with side edges connected by an i...
    • Patent number 10,464,150
    • Issue date Nov 5, 2019
    • Tungaloy Corporation
    • Yuji Shinjo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sectional hob
    • Patent number 10,376,974
    • Issue date Aug 13, 2019
    • Mitsubishi Materials Corporation
    • Masanori Morikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool and a tool body
    • Patent number 10,099,304
    • Issue date Oct 16, 2018
    • SANDVIK INTELLECTUAL PROPERTY INC
    • Sture Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual-hand cutter head for gear manufacture
    • Patent number 10,065,254
    • Issue date Sep 4, 2018
    • The Gleason Works
    • Joseph A. Courtney
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and milling tool
    • Patent number 10,016,828
    • Issue date Jul 10, 2018
    • Sandvik Intellectual Property AB
    • Sandro Nickel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear cutter with radial adjustability of square or rectangular stic...
    • Patent number 9,999,934
    • Issue date Jun 19, 2018
    • The Gleason Works
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool
    • Patent number 9,579,736
    • Issue date Feb 28, 2017
    • Sandvik Intellectual Property AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for cutting gear and method for cutting gear
    • Patent number 9,539,660
    • Issue date Jan 10, 2017
    • Ogasawara Precision Engineering LTD
    • Hiroomi Ogasawara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Arrangement for controlling the process of rotary chip removing mac...
    • Patent number 9,498,827
    • Issue date Nov 22, 2016
    • Sandvik Intellectual Property AB
    • Sture Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling insert
    • Patent number 9,475,135
    • Issue date Oct 25, 2016
    • Sandvik Intellectual Property
    • Gustaf Wandebäck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool
    • Patent number 9,387,546
    • Issue date Jul 12, 2016
    • Sandvik Intellectual Property AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for a milling tool
    • Patent number 9,283,631
    • Issue date Mar 15, 2016
    • Sandvik Intellectual Property AB
    • Strure Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool for gear milling
    • Patent number 9,095,916
    • Issue date Aug 4, 2015
    • Sandvik Intellectual Property AB
    • Strure Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool as well as segment therefor
    • Patent number 8,926,232
    • Issue date Jan 6, 2015
    • Sandvik Intellectual Property AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool, and milling insert kit
    • Patent number 8,678,714
    • Issue date Mar 25, 2014
    • Sandvik Intellectual Property AB
    • Sjöö Sture
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hob
    • Patent number 8,672,589
    • Issue date Mar 18, 2014
    • Kennametal Inc.
    • Armin Kretschmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool for gears and other toothed articles
    • Patent number 7,520,698
    • Issue date Apr 21, 2009
    • Gleason Cutting Tools Corporation
    • Roger L. Hackman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter blade with integral coolant passages
    • Patent number 6,634,835
    • Issue date Oct 21, 2003
    • Torque-Traction Technologies Inc.
    • Todd A Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Generating milling cutter
    • Patent number 5,593,254
    • Issue date Jan 14, 1997
    • Wilhelm Fette GmbH
    • Walter Peters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hob for generating face gears
    • Patent number 5,288,179
    • Issue date Feb 22, 1994
    • Crown Gear B.V.
    • Martinus H. Cuypers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hob construction
    • Patent number 5,232,316
    • Issue date Aug 3, 1993
    • Illinois Tool Works Inc.
    • Michael G. Tennutti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine cutter
    • Patent number 4,880,337
    • Issue date Nov 14, 1989
    • Fabricacion De Herramientas Y. Utensilios, S.A.
    • Antonio Tua Espallargas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing throw-away hob
    • Patent number 4,735,115
    • Issue date Apr 5, 1988
    • Kabushiki Kaisha Kamatsu Seisakusko
    • Yoshikazu Yamada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool for planing gear tooth flanks
    • Patent number 4,557,639
    • Issue date Dec 10, 1985
    • Maag Gear-Wheel & Machine Company Limited
    • Rudolf Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heavy duty hob
    • Patent number 4,536,106
    • Issue date Aug 20, 1985
    • Walztechnik Saacke Zorn GmbH & Co.
    • Walter Zorn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hob with cutting plates
    • Patent number 4,464,086
    • Issue date Aug 7, 1984
    • Wilhelm Fette GmbH
    • Bernd Bentjens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Material saving cutter blade
    • Patent number 4,230,428
    • Issue date Oct 28, 1980
    • Barber-Colman Company
    • Edward W. Haug
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple-part hobbing cutter
    • Patent number 4,218,159
    • Issue date Aug 19, 1980
    • Sack GmbH
    • Hans Langen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    INDEXABLE TANGENTIAL RAILWAY WHEEL MILLING INSERTS AND CUTTING TOOL...
    • Publication number 20220048120
    • Publication date Feb 17, 2022
    • Kennametal Inc.
    • Michael J. Schulte
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOBBING TOOL WITH REPLACEABLE CUTTING INSERTS
    • Publication number 20190232405
    • Publication date Aug 1, 2019
    • Seco Tools AB
    • Andrea CONSONNI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SECTIONAL HOB
    • Publication number 20170197264
    • Publication date Jul 13, 2017
    • MITSUBISHI MATERIALS CORPORATION
    • Masanori Morikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT HAVING END SURFACE WITH SIDE EDGES CONNECTED BY AN I...
    • Publication number 20170182573
    • Publication date Jun 29, 2017
    • Tungaloy Corporation
    • YUJI SHINJO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND MILLING TOOL
    • Publication number 20160067805
    • Publication date Mar 10, 2016
    • Sandvik Intellectual Property AB
    • Sandro NICKEL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING TOOL AND A TOOL BODY
    • Publication number 20150321276
    • Publication date Nov 12, 2015
    • Sandvik Intellectual Property AB
    • Sture SJOO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR CUTTER WITH RADIAL ADJUSTABILITY OF SQUARE OR RECTANGULAR STIC...
    • Publication number 20150306688
    • Publication date Oct 29, 2015
    • THE GLEASON WORKS
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual-Hand Cutter Head For Gear Manufacture
    • Publication number 20150298230
    • Publication date Oct 22, 2015
    • THE GLEASON WORKS
    • Joseph A. Courtney
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Aarrangement for controlling the process of rotary chip removing ma...
    • Publication number 20140140781
    • Publication date May 22, 2014
    • Sandvik Intellectual Property AB
    • Sture SJOO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling tool
    • Publication number 20140072376
    • Publication date Mar 13, 2014
    • Sandvik Intellectual Property AB
    • Sture Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling insert
    • Publication number 20140010607
    • Publication date Jan 9, 2014
    • Gustaf WANDEBÄCK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling insert and a milling tool
    • Publication number 20140010606
    • Publication date Jan 9, 2014
    • Thomas Sågström
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR CUTTING GEAR AND METHOD FOR CUTTING GEAR
    • Publication number 20130309026
    • Publication date Nov 21, 2013
    • Hiroomi Ogasawara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling Tool
    • Publication number 20130302098
    • Publication date Nov 14, 2013
    • Sandvik Intellectual Property AB
    • Sture Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling Tool as well as Segment Therefor
    • Publication number 20120321397
    • Publication date Dec 20, 2012
    • Sandvik Intellectual Property AB
    • Sture Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling tool, and milling insert kit
    • Publication number 20120257935
    • Publication date Oct 11, 2012
    • Sjöö Sture
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling Tool for Gear Milling
    • Publication number 20120207553
    • Publication date Aug 16, 2012
    • Sandvik Intellectual Property AB
    • Strure Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Insert for a Milling Tool
    • Publication number 20120207555
    • Publication date Aug 16, 2012
    • Sandvik Intellectual Property AB
    • Strure Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOB
    • Publication number 20110243671
    • Publication date Oct 6, 2011
    • Kennametal Inc.
    • Armin Kretschmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Universal Machine for the Soft Machining of Bevel Gears and Corresp...
    • Publication number 20080213055
    • Publication date Sep 4, 2008
    • Klingelnberg GmbH
    • Klaus Ozdyk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOBBING CUTTER
    • Publication number 20070172316
    • Publication date Jul 26, 2007
    • Fette GmbH
    • Thomas Jacob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool for gears and other toothed articles
    • Publication number 20060133901
    • Publication date Jun 22, 2006
    • Gleason Cutting Tools Corporation
    • Roger L. Hackman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR