Thread cutting

Patents Grantslast 30 patents

  • 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

    Bell-shaped cutter

    • Patent number 9,776,256
    • Issue date Oct 3, 2017
    • Walter AG
    • Walter Schädle
    • 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 holder and attachment head having said tool holder

    • Patent number 9,550,244
    • Issue date Jan 24, 2017
    • WFL Millturn Technologies GmbH & Co. KG
    • Herbert Maringer
    • 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, 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

    Thread-milling cutter and thread-milling insert

    • Patent number 8,602,694
    • Issue date Dec 10, 2013
    • Vargus Ltd.
    • Rafael Morgulis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bevel gear cutting tool with cutter bars

    • Patent number 8,454,275
    • Issue date Jun 4, 2013
    • Klingelnberg AG
    • Karl-Martin Ribbeck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing bevel gears having hypocycloidai teeth in the...

    • Patent number 8,388,281
    • Issue date Mar 5, 2013
    • Klingelnberg AG
    • Carsten Hünecke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Universally usable bar cutter head and use thereof

    • Patent number 8,317,433
    • Issue date Nov 27, 2012
    • Klingelnberg AG
    • Alexander Dürr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter tool for chip removing machining, as well as a cutti...

    • Patent number 8,096,734
    • Issue date Jan 17, 2012
    • Sandvik Intellectual Property AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread milling tool

    • Patent number 7,959,381
    • Issue date Jun 14, 2011
    • Kennametal Inc.
    • Richard D. Kienzle
    • 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

    Drill thread milling cutter

    • Patent number 7,419,339
    • Issue date Sep 2, 2008
    • EMUGE-Werk Richard Glimbel GmbH & Co. Fabrik für Präzisionswerkzeuge
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread mill having flute twisting in direction opposite to rotating...

    • Patent number 7,377,732
    • Issue date May 27, 2008
    • OSG Corporation
    • Haruyasu Andoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread milling cutter, holder and a method for milling an external...

    • Patent number 7,094,010
    • Issue date Aug 22, 2006
    • Seco Tools AB
    • Christer Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear hobbing cutter system

    • Patent number 7,059,810
    • Issue date Jun 13, 2006
    • Kennametal Inc.
    • Mark A. Francis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool and insert, particularly thread milling cutter

    • Patent number 6,682,271
    • Issue date Jan 27, 2004
    • Vargus Ltd.
    • Michael Kichin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Face hobbing cutter

    • Patent number 6,632,050
    • Issue date Oct 14, 2003
    • Kennametal Inc.
    • Robert A. Erickson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear hobbing cutter system

    • Patent number 6,609,858
    • Issue date Aug 26, 2003
    • Kennametal Inc.
    • Mark A. Francis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Threading apparatus

    • Patent number 6,527,485
    • Issue date Mar 4, 2003
    • Tooling Specialties, Inc.
    • Roger Warren Little
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread-milling cutter and a thread-milling insert

    • Patent number 6,499,917
    • Issue date Dec 31, 2002
    • Seco Tools AB
    • Mike J. Parker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sealing arrangement

    • Patent number 6,357,325
    • Issue date Mar 19, 2002
    • Firma Carl Freudenberg
    • Rolf Vogt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thread milling tool having helical flutes

    • Patent number 6,345,941
    • Issue date Feb 12, 2002
    • ATI Properties, Inc.
    • X. Daniel Fang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and cutting insert for threading

    • Patent number 6,341,923
    • Issue date Jan 29, 2002
    • Seco Tools
    • Matti Niemi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Arrangement of a hobbing cutter and holding arbor

    • Patent number 6,325,573
    • Issue date Dec 4, 2001
    • Wilhelm Fette GmbH
    • Wolfgang Carmincke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sealing arrangement

    • Patent number 6,170,834
    • Issue date Jan 9, 2001
    • Firma Carl Freudenberg
    • Rolf Vogt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and cutting insert for threading

    • Patent number 6,138,540
    • Issue date Oct 31, 2000
    • Seco Tools AB
    • Matti Niemi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread milling cutter with positioned tooth flanks

    • Patent number 6,042,308
    • Issue date Mar 28, 2000
    • M. Norbert Schmitt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • 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 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

    Thread-Milling Cutter and Thread-Milling Insert

    • Publication number 20120045288
    • Publication date Feb 23, 2012
    • Vargus Ltd.
    • Rafael Morgulis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for Producing Bevel Gears Having Hypocycloidal Teeth in the...

    • Publication number 20110262238
    • Publication date Oct 27, 2011
    • Carsten Hünecke
    • 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

    THREAD MILLING CUTTER

    • Publication number 20100260568
    • Publication date Oct 14, 2010
    • OSG Corporation
    • Jiro Osawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BEVEL GEAR CUTTING TOOL WITH CUTTER BARS

    • Publication number 20100196107
    • Publication date Aug 5, 2010
    • Klingeinberg AG
    • Karl Martin Ribbeck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    UNIVERSALLY USABLE BAR CUTTER HEAD AND USE THEREOF

    • Publication number 20100111629
    • Publication date May 6, 2010
    • Klingelnberg AG
    • Alexander Dürr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING CUTTER TOOL FOR CHIP REMOVING MACHINING, AS WELL AS A CUTTI...

    • Publication number 20090169312
    • Publication date Jul 2, 2009
    • Sandvik Intellectual Property AB
    • Sture Sjoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Thread mill having flute twisting in direction opposite to rotating...

    • Publication number 20060233623
    • Publication date Oct 19, 2006
    • OSG Corporation
    • Haruyasu Andoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill thread milling cutter

    • Publication number 20060216125
    • Publication date Sep 28, 2006
    • Helmut Glimpel
    • 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
  • Information Patent Application

    THREAD MILLING CUTTER, HOLDER AND A METHOD FOR MILLING AN EXTERNAL...

    • Publication number 20050220553
    • Publication date Oct 6, 2005
    • Seco Tools AB
    • Christer Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Thread milling tool

    • Publication number 20030231934
    • Publication date Dec 18, 2003
    • Richard D. Kienzle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Gear hobbing cutter system

    • Publication number 20030198524
    • Publication date Oct 23, 2003
    • Mark A. Francis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Face hobbing cutter

    • Publication number 20030044246
    • Publication date Mar 6, 2003
    • Robert A. Erickson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Milling tool and insert, particularly thread milling cutter

    • Publication number 20010018010
    • Publication date Aug 30, 2001
    • Michael Kichin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC