Polygonal

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  • CPC
  • B23B2265/32
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool and method for manufacturing same

    • Patent number 11,975,392
    • Issue date May 7, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Hideki Tomimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert and cutting tool assembly comprising same

    • Patent number 11,731,203
    • Issue date Aug 22, 2023
    • TaeguTec Ltd.
    • Chang Hee Choi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder with built-in cavities

    • Patent number 11,554,422
    • Issue date Jan 17, 2023
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Tool holder assembly and method of manufacturing a tool holder

    • Patent number 11,548,075
    • Issue date Jan 10, 2023
    • MAS GmbH
    • Thomas Moerk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting section for a drill bit

    • Patent number 11,504,881
    • Issue date Nov 22, 2022
    • Hilti Aktiengesellschaft
    • Florian Schroeder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool assembly

    • Patent number 11,161,179
    • Issue date Nov 2, 2021
    • Stojan Stojanovski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Integrated drill chuck

    • Patent number 11,090,733
    • Issue date Aug 17, 2021
    • Royal Hydraulics Service and Manufacturing Company, Inc.
    • George Morrell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool assembly

    • Patent number 11,052,473
    • Issue date Jul 6, 2021
    • Stojan Stojanovski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder with built-in cavities

    • Patent number 10,442,008
    • Issue date Oct 15, 2019
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Tool holder having a collet holder and a tool insert for use in a t...

    • Patent number 10,259,049
    • Issue date Apr 16, 2019
    • WTO WERKZEUG-ENRICHTUNGEN GMBH
    • Karlheinz Jansen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for releasable coupling of a hole saw to a drill arbor

    • Patent number 10,150,169
    • Issue date Dec 11, 2018
    • BOORWERK B.V.
    • Richard Alexander Boske
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly for tightening and securing male and female parts fitted t...

    • Patent number 10,105,761
    • Issue date Oct 23, 2018
    • SECO-E.P.B.(SOCIETE PAR ACTIONS SIMPLIFIEE)
    • Alain Freyermuth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Square hole saw

    • Patent number 10,081,067
    • Issue date Sep 25, 2018
    • Frederick Vincent Caroprese
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pre-stressing damping system

    • Patent number 9,889,507
    • Issue date Feb 13, 2018
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible and extendible drill bit assembly

    • Patent number 9,844,818
    • Issue date Dec 19, 2017
    • Christopher L. White
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mounting device for a rotary spindle of a balancing machine

    • Patent number 9,766,150
    • Issue date Sep 19, 2017
    • Schenck RoTec GmbH
    • Dieter Peiter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Polygon machining device and polygon machining method

    • Patent number 9,676,036
    • Issue date Jun 13, 2017
    • Citizen Watch Co., Ltd.
    • Hajime Matsumaru
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder

    • Patent number 9,636,751
    • Issue date May 2, 2017
    • Eugen Fahrion GmbH & Co. KG
    • Ulrich Fahrion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and cutting insert

    • Patent number 9,289,830
    • Issue date Mar 22, 2016
    • CeramTec GmbH
    • Raouf Ben Amor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill

    • Patent number 9,238,272
    • Issue date Jan 19, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yasushi Chiba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change system

    • Patent number 9,180,527
    • Issue date Nov 10, 2015
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible and extendible drill bit assembly

    • Patent number 9,089,901
    • Issue date Jul 28, 2015
    • Christopher L. White
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adaptor for holding a threading device

    • Patent number 8,844,941
    • Issue date Sep 30, 2014
    • Ronald W. Dickrede
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool assembly for stable coupling structure

    • Patent number 8,734,063
    • Issue date May 27, 2014
    • TaeguTec, Ltd.
    • Hong Sik Park
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter-tooling assembly

    • Patent number 8,485,767
    • Issue date Jul 16, 2013
    • Chin-Chiu Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool, cutting tool kit, and method of operating the same

    • Patent number 8,376,665
    • Issue date Feb 19, 2013
    • Milwaukee Electric Tool Corporation
    • Michael W. Kirby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder

    • Patent number 8,322,258
    • Issue date Dec 4, 2012
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for a rotary hammer

    • Patent number 8,210,545
    • Issue date Jul 3, 2012
    • Robert Bosch GmbH
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Junction between two components of a rotating tool system

    • Patent number 8,172,490
    • Issue date May 8, 2012
    • Komet Group GmbH
    • Uwe Kretzschmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for chip removing machining and a cutting insert therefor

    • Patent number 8,157,489
    • Issue date Apr 17, 2012
    • Sandvik Intellectual Property AB
    • Mathias Wolf
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING TOOL AND METHOD FOR MANUFACTURING SAME

    • Publication number 20230191500
    • Publication date Jun 22, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Hideki TOMIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSERT AND CUTTING TOOL ASSEMBLY COMPRISING SAME

    • Publication number 20210114118
    • Publication date Apr 22, 2021
    • TAEGUTEC LTD
    • CHang Hee CHOI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING SECTION FOR A DRILL BIT

    • Publication number 20210107070
    • Publication date Apr 15, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Florian SCHROEDER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING SECTION FOR A CORE BIT

    • Publication number 20210078084
    • Publication date Mar 18, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Florian SCHROEDER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL ASSEMBLY

    • Publication number 20200238405
    • Publication date Jul 30, 2020
    • Stojan Stojanovski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER WITH BUILT-IN CAVITIES

    • Publication number 20200016665
    • Publication date Jan 16, 2020
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SYSTEM FOR RELEASABLE COUPLING OF A HOLE SAW TO A DRILL ARBOR

    • Publication number 20170341161
    • Publication date Nov 30, 2017
    • Boorwerk B.V.
    • Richard Alexander BOSKE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER HAVING A COLLET HOLDER AND A TOOL INSERT FOR USE IN A T...

    • Publication number 20160339527
    • Publication date Nov 24, 2016
    • WTO WERKZEUG-EINRICHTUNGEN GMBH
    • Karlheinz Jansen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POLYGON MACHINING DEVICE AND POLYGON MACHINING METHOD

    • Publication number 20160045959
    • Publication date Feb 18, 2016
    • (CITIZEN HOLDINGS CO., LTD.)
    • Hajime MATSUMARU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT WITH A LINEAR AND A CONCAVE CUTTING EDGE PORTION

    • Publication number 20150023743
    • Publication date Jan 22, 2015
    • KENNAMETAL INDIA LIMITED
    • Karthic Ramesh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL

    • Publication number 20140003877
    • Publication date Jan 2, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yasushi Chiba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND CUTTING INSERT

    • Publication number 20130129438
    • Publication date May 23, 2013
    • CERAMTEC GMBH
    • Raouf Ben Amor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER

    • Publication number 20130119619
    • Publication date May 16, 2013
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL CLAMPING SYSTEM AND MACHINE TOOL HAVING A TOOL CLAMPING SYSTEM

    • Publication number 20120200048
    • Publication date Aug 9, 2012
    • Juergen Hilzinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JUNCTION BETWEEN TWO COMPONENTS OF A ROTATING TOOL SYSTEM

    • Publication number 20120200050
    • Publication date Aug 9, 2012
    • KOMET GROUP GMBH.
    • Uwe KRETZSCHMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER FOR A ROTARY HAMMER

    • Publication number 20120193115
    • Publication date Aug 2, 2012
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Tool Assembly for Stable Coupling Structure

    • Publication number 20120170983
    • Publication date Jul 5, 2012
    • TaeguTec, Ltd.
    • Hong Sik Park
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BORER FOR AN OSCILLATING TOOL

    • Publication number 20120125171
    • Publication date May 24, 2012
    • CHERVON (HK) LIMITED
    • Liang Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTER-TOOLING ASSEMBLY

    • Publication number 20120114434
    • Publication date May 10, 2012
    • Chin-Chiu Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WRENCHABLE DRILL BIT

    • Publication number 20120003057
    • Publication date Jan 5, 2012
    • Frank L. Leyba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    QUICK CHANGE SYSTEM

    • Publication number 20110233839
    • Publication date Sep 29, 2011
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER HAVING A COLLET HOLDER AND A TOOL INSERT FOR USE IN A T...

    • Publication number 20110158759
    • Publication date Jun 30, 2011
    • WTO WERKZEUG-EINRICHTUNGEN GMBH
    • Karlheinz Jansen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling Machine Tool

    • Publication number 20110064533
    • Publication date Mar 17, 2011
    • WEZAG GmbH Werkzeugfabrik
    • Kurt BATTENFELD
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER

    • Publication number 20100061820
    • Publication date Mar 11, 2010
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATING TOOL

    • Publication number 20090308629
    • Publication date Dec 17, 2009
    • YUKIWA SEIKO KABUSHIKI KAISHA
    • Kazuo Sakamaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Junction Between Two Components of a Rotating Tool System

    • Publication number 20090283975
    • Publication date Nov 19, 2009
    • Uwe Kretzschmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    QUICK-CHANGE AND PLUG EJECT ARBOR FOR A HOLE SAW

    • Publication number 20090252567
    • Publication date Oct 8, 2009
    • A.V. CUSTOM STYLE B.V.
    • Hubert Gillissen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL, CUTTING TOOL KIT, AND METHOD OF OPERATING THE SAME

    • Publication number 20090053002
    • Publication date Feb 26, 2009
    • Michael W. Kirby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE AND EXTENDIBLE DRILL BIT ASSEMBLY

    • Publication number 20080317559
    • Publication date Dec 25, 2008
    • Christopher L. White
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool Holder For a Rotary Hammer

    • Publication number 20080292419
    • Publication date Nov 27, 2008
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR