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  • B23B27/007
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING TOOL

    • Publication number 20240351111
    • Publication date Oct 24, 2024
    • TUNGALOY CORPORATION
    • Ryou SASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BODY OF CUTTING TOOL AND CUTTING INSERT

    • Publication number 20240278329
    • Publication date Aug 22, 2024
    • TUNGALOY CORPORATION
    • Yusuke SUZUKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NON-ROTATING BORING TOOL FOR INTERNAL TURNING AND A BORING ARRANGEM...

    • Publication number 20230219142
    • Publication date Jul 13, 2023
    • SECO TOOLS TOOLING SYSTEMS
    • Yannick GROLL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND DEVICE FOR DEBURRING A WORKPIECE WITH AN INNER TOOTHING

    • Publication number 20220371114
    • Publication date Nov 24, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Norbert Siebenlist
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXABLE CUTTING INSERT HAVING TWO CUTTING PORTIONS LOCATED IN DIA...

    • Publication number 20210339319
    • Publication date Nov 4, 2021
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND TOOL FOR MACHINING A WORKPIECE

    • Publication number 20210291278
    • Publication date Sep 23, 2021
    • HARTMETALL-WERKZEUGFABRIK PAUL HORN GMBH
    • Hans Schaefer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL FOR MACHINING DIFFERENTIAL CASE, MACHINING APPARATUS F...

    • Publication number 20210101212
    • Publication date Apr 8, 2021
    • HARU Technique Laboratory Inc.
    • Haruo Mandai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXABLE CUTTING INSERT HAVING TWO CUTTING PORTIONS LOCATED IN DIA...

    • Publication number 20200361001
    • Publication date Nov 19, 2020
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ESTIMATION OF DEFLECTION OF A CUTTING EDGE

    • Publication number 20190232377
    • Publication date Aug 1, 2019
    • Sandvik Intellectual Property AB
    • Dan OSTLING
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRODUCTION METHOD AND PRODUCTION APPARATUS FOR RING-SHAPED PART

    • Publication number 20190184466
    • Publication date Jun 20, 2019
    • Shuichi NOWATARI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT, CUTTING TOOL, AND METHOD OF MANUFACTURING MACHINED...

    • Publication number 20190022762
    • Publication date Jan 24, 2019
    • KYOCERA CORPORATION
    • Yukihiro KUSUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL

    • Publication number 20190001418
    • Publication date Jan 3, 2019
    • HARTMETALL-WERKZEUGFABRIK PAUL HORN GMBH
    • Rudolf J. Nagel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND APPARATUS FOR INSERTING AND REMOVING A DIFFERENTIAL CASE...

    • Publication number 20170266731
    • Publication date Sep 21, 2017
    • Dana Automotive Systems Group, LLC
    • Wayne C. Joder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND METHOD OF MANUFACTURING A CUTTING TOOL

    • Publication number 20170144229
    • Publication date May 25, 2017
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Christoph Zeiner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL

    • Publication number 20150224580
    • Publication date Aug 13, 2015
    • Yamazaki Mazak Corporation
    • Tohru YAMAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLDER AND CUTTING TOOL

    • Publication number 20140377019
    • Publication date Dec 25, 2014
    • KYOCERA CORPORATION
    • Youji Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Paring Tool, method for Producing a Cylinder Unit and Lathe

    • Publication number 20140216217
    • Publication date Aug 7, 2014
    • Ecoroll AG Werkeugtechnik
    • Alfred Ostertag
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Tool and Cutting Insert Having Exactly Three Cutting Portio...

    • Publication number 20140186130
    • Publication date Jul 3, 2014
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL

    • Publication number 20140161549
    • Publication date Jun 12, 2014
    • Kyocera Corporation
    • Youji Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURNING TOOL FOR INTERNAL MACHINING

    • Publication number 20140056656
    • Publication date Feb 27, 2014
    • TaeguTec, Ltd.
    • Byung Gyun Bae
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Insert and Tool for Chip Removal

    • Publication number 20130309027
    • Publication date Nov 21, 2013
    • Iscar, Ltd.
    • Sergey Chistyakov
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL ASSEMBLY

    • Publication number 20130294854
    • Publication date Nov 7, 2013
    • TaeguTec, Ltd.
    • Chul Ho LEE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Left-Handed and Right-Handed Cutting Tool

    • Publication number 20130266384
    • Publication date Oct 10, 2013
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LONG SHAFT BIT HAVING VIBRATION PREVENTING STRUCTURE

    • Publication number 20130259584
    • Publication date Oct 3, 2013
    • KOREA BASIC SCIENCE INSTITUTE
    • Sun Choel Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VIBRATION DAMPING MECHANISM

    • Publication number 20130206525
    • Publication date Aug 15, 2013
    • DAISHOWA SEIKI KABUSHIKI KAISHA
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOLS AND CUTTING INSERTS INCLUDING INTERNAL COOLING

    • Publication number 20130183107
    • Publication date Jul 18, 2013
    • TDY INDUSTRIES, LLC
    • X. Daniel Fang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Head Replaceable Cutting Tool

    • Publication number 20130142582
    • Publication date Jun 6, 2013
    • TaeguTec, Ltd.
    • Chul Ho LEE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND CUTTING TOOL

    • Publication number 20130129430
    • Publication date May 23, 2013
    • Tungaloy Corporation
    • Kedar Suresh BHAGATH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machine Tool Apparatus And Method

    • Publication number 20130061726
    • Publication date Mar 14, 2013
    • Yoshiya Katsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Insert and Cutting Tool

    • Publication number 20120301234
    • Publication date Nov 29, 2012
    • Tungaloy Corporation
    • Takashi Yamaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR