TREA

for boring deep holes Trepanning

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Industry

  • CPC
  • B23B41/02
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B41/00Boring or drilling machines or devices specially adapted for particular work Accessories specially adapted therefor

Current Industry

B23B41/02for boring deep holes Trepanning
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Drill head and method for chambering blind drill-holes
    • Patent number 12,121,979
    • Issue date Oct 22, 2024
    • botek Präzisionsbohrtechnik GmbH
    • Gerhard Strehle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining station and method for machining workpieces
    • Patent number 11,963,305
    • Issue date Apr 16, 2024
    • Skybrain Vermögensverwaltungs GmbH
    • Markus Winterschladen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing gun barrels
    • Patent number 11,808,539
    • Issue date Nov 7, 2023
    • ENGINEERING TECHNOLOGIES & MANUFACTURING LTD.
    • James Anthony Stewart
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for making a hole in a workpiece
    • Patent number 11,766,725
    • Issue date Sep 26, 2023
    • AFW HOLDING GMBH
    • Dominik Weingärtner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining station
    • Patent number 11,524,343
    • Issue date Dec 13, 2022
    • CHETOCORPORATION, S.A.
    • Sergio David Tavares Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gun drill machine
    • Patent number 11,498,135
    • Issue date Nov 15, 2022
    • HI-TAK CO., LTD.
    • Hiroshi Inada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling and deep drilling machine
    • Patent number 11,484,951
    • Issue date Nov 1, 2022
    • CHETOCORPORATION, S.A.
    • Sergio David Tavares Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for cutting inner surface of hole
    • Patent number 10,946,456
    • Issue date Mar 16, 2021
    • IHI Corporation
    • Akiyuki Nishitani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck device
    • Patent number 10,799,957
    • Issue date Oct 13, 2020
    • Nittan Valve Co., Ltd.
    • Takehiro Okuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Single-lip deep hole drill
    • Patent number 10,265,781
    • Issue date Apr 23, 2019
    • Botek Praezisionsbohrtechnik GmbH
    • Juergen Deeg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shaft machining anti-vibration device
    • Patent number 10,195,680
    • Issue date Feb 5, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Claude Dejaune
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 10,189,130
    • Issue date Jan 29, 2019
    • DMG MORI CO., LTD.
    • Takashi Hoshi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling method for PCBs with high hole position precision
    • Patent number 10,064,284
    • Issue date Aug 28, 2018
    • YIXING SILICON VALLEY ELECTRONICS TECHNOLOGY CO., LTD.
    • Xiaolang Ren
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coring machine
    • Patent number 9,986,745
    • Issue date Jun 5, 2018
    • DAS Foods, LLC
    • Benjamin Joseph Hirko
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Ejector drill system
    • Patent number 9,975,186
    • Issue date May 22, 2018
    • Allied Machine & Engineering Corporation
    • David A. Lutz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of coring a food blank
    • Patent number 9,723,849
    • Issue date Aug 8, 2017
    • DAS Foods, LLC
    • Benjamin Joseph Hirko
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Rear-mounted deep hole machining on-line detection and deviating co...
    • Patent number 9,630,260
    • Issue date Apr 25, 2017
    • North University of China
    • Xingquan Shen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Support pad and cutter head for rotating cutting tool
    • Patent number 9,573,200
    • Issue date Feb 21, 2017
    • Sandvik Intellectual Property AB
    • Magnus Aare
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ejector drill system
    • Patent number 9,561,550
    • Issue date Feb 7, 2017
    • Allied Machine & Engineering Corp.
    • David A. Lutz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deep hole machining on-line deviating correction device based on la...
    • Patent number 9,561,547
    • Issue date Feb 7, 2017
    • North University of China
    • Daguo Yu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for changing straight flute drill bits for deep hole drilling
    • Patent number 9,533,390
    • Issue date Jan 3, 2017
    • Almerino Canuto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Single-lip drill
    • Patent number 9,421,621
    • Issue date Aug 23, 2016
    • Botek Praezisionsbohrtechnik GmbH
    • Juergen Wenzelburger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole drilling process, and drilling tool
    • Patent number 9,321,110
    • Issue date Apr 26, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshitake Kasubata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for forming a bore in a workpiece
    • Patent number 9,272,337
    • Issue date Mar 1, 2016
    • Baker Hughes Incorporated
    • Joern Steppan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole drilling method and machine tool
    • Patent number 9,227,251
    • Issue date Jan 5, 2016
    • Makino Milling Machine Co., Ltd.
    • Junichi Maeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating tool
    • Patent number 8,950,985
    • Issue date Feb 10, 2015
    • Seco Tools AB
    • Alain Durand-Terrasson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Long shaft inner surface machining apparatus and method therefor
    • Patent number 8,839,699
    • Issue date Sep 23, 2014
    • IHI Corporation
    • Akiyuki Nishitani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deep hole processing device
    • Patent number 8,777,526
    • Issue date Jul 15, 2014
    • Kabushiki Kaisha Toshiba
    • Yasuo Nagase
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway tip for deep-hole drilling and drill head for deep-hole d...
    • Patent number 8,764,352
    • Issue date Jul 1, 2014
    • Unitac, Incorporated
    • Takuji Nomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gun drill guide and gun drill guide assembly
    • Patent number 8,568,067
    • Issue date Oct 29, 2013
    • F.J. Feddersen, Inc.
    • Frederick J. Feddersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTIVE PIEZOELECTRIC TOOL, ACTIVE PIEZOELECTRIC DEVICE AND OPERATIN...
    • Publication number 20240024965
    • Publication date Jan 25, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Marco GRILLI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GUIDE PAD AND GUN DRILL HAVING GUIDE PAD
    • Publication number 20230347424
    • Publication date Nov 2, 2023
    • TUNGALOY CORPORATION
    • Hiroya SHIKAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MANUFACTURING GUN BARRELS
    • Publication number 20230036040
    • Publication date Feb 2, 2023
    • Engineering Technologies & Manufacturing Ltd.
    • James Anthony STEWART
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD AND METHOD FOR CHAMBERING BLIND DRILL-HOLES
    • Publication number 20220105575
    • Publication date Apr 7, 2022
    • botek Präzisionsbohrtechnik GmbH
    • Gerhard Strehle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GUN DRILL MACHINE
    • Publication number 20220055122
    • Publication date Feb 24, 2022
    • HI-TAK CO., LTD.
    • Hiroshi INADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machining Station and Method for Machining Workpieces
    • Publication number 20210360793
    • Publication date Nov 18, 2021
    • SKYBRAIN VERMOGENSVERWALTUNGS GMBH
    • Markus Winterschladen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR MAKING A HOLE IN A WORKPIECE
    • Publication number 20210323079
    • Publication date Oct 21, 2021
    • AFW HOLDING GMBH
    • Dominik WEINGÄRTNER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING STATION
    • Publication number 20210245266
    • Publication date Aug 12, 2021
    • CHETOCORPORATION, S.A.
    • Sergio David TAVARES ANDRE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING AND DEEP DRILLING MACHINE
    • Publication number 20210162514
    • Publication date Jun 3, 2021
    • CHETOCORPORATION, S.A.
    • Sergio David TAVARES ANDRE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS AND METHOD FOR INTEGRATION OF DRILLING AND INTERFERENCE-F...
    • Publication number 20200368826
    • Publication date Nov 26, 2020
    • Northwestern Polytechnical University
    • Kaifu Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEEP HOLE MACHINING METHOD
    • Publication number 20200222992
    • Publication date Jul 16, 2020
    • OSG Corporation
    • Takahiro YAMAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS AND METHOD FOR CUTTING INNER SURFACE OF HOLE
    • Publication number 20190337058
    • Publication date Nov 7, 2019
    • IHI Corporation
    • Akiyuki Nishitani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CORING MACHINE AND RELATED METHODS
    • Publication number 20170295807
    • Publication date Oct 19, 2017
    • DAS Foods, LLC
    • Benjamin Joseph Hirko
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Application

    EJECTOR DRILL SYSTEM
    • Publication number 20170144231
    • Publication date May 25, 2017
    • Allied Machine & Engineering Corporation
    • David A. Lutz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REAR-MOUNTED DEEP HOLE MACHINING ON-LINE DETECTION AND DEVIATING CO...
    • Publication number 20170136553
    • Publication date May 18, 2017
    • North University of China
    • XINGQUAN SHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20170066094
    • Publication date Mar 9, 2017
    • DMG MORI CO., LTD.
    • Takashi HOSHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    A SHAFT MACHINING ANTI-VIBRATION DEVICE
    • Publication number 20170028489
    • Publication date Feb 2, 2017
    • Claude DEJAUNE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING METHOD FOR PCBS WITH HIGH HOLE POSITION PRECISION
    • Publication number 20160338203
    • Publication date Nov 17, 2016
    • GUANGZHOU FASTPRINT CIRCUIT TECH CO., LTD
    • Xiaolang REN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MATERIAL-REMOVING MACHINE TOOL, TOOL SET AND METHOD FOR PRODUCING A...
    • Publication number 20160082522
    • Publication date Mar 24, 2016
    • ECOROLL AG WERKZEUGTECHNIK
    • Alfred OSTERTAG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for Producing a Drill Hole and a Drilling Machine for this P...
    • Publication number 20160052068
    • Publication date Feb 25, 2016
    • SKYBRAIN VERMOGENSVERWALTUNGS GMBH
    • Markus Winterschladen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Support pad and cutter head for rotating cutting tool
    • Publication number 20150336184
    • Publication date Nov 26, 2015
    • Sandvik Intellectual Property AB
    • Magnus AARE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR CHANGING STRAIGHT FLUTE DRILL BITS FOR DEEP HOLE DRILLING
    • Publication number 20150057139
    • Publication date Feb 26, 2015
    • Almerino Canuto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CORING MACHINE AND RELATED METHODS
    • Publication number 20140356086
    • Publication date Dec 4, 2014
    • DAS Foods, LLC
    • Benjamin Joseph Hirko
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Application

    Vibration damper for hole machining apparatus
    • Publication number 20140169900
    • Publication date Jun 19, 2014
    • Sandvik Intellectual Property AB
    • James LAWES
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PORTABLE EQUIPMENT FOR MACHINING A LOWER PORTION OF AN AIRCRAFT LAN...
    • Publication number 20140147222
    • Publication date May 29, 2014
    • MESSIER-BUGATTI-DOWTY
    • Pessin Jérôme
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HOLE DRILLING METHOD AND MACHINE TOOL
    • Publication number 20140064866
    • Publication date Mar 6, 2014
    • MAKINO MILLING MACHINE CO., LTD.
    • Junichi MAEDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    System and Method for Forming a Bore in a Workpiece
    • Publication number 20140050543
    • Publication date Feb 20, 2014
    • BAKER HUGHES INCORPORATED
    • Joern Steppan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EJECTOR DRILL SYSTEM
    • Publication number 20140037391
    • Publication date Feb 6, 2014
    • Allied Machine & Engineering Corporation
    • David A. Lutz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SINGLE-LIP DRILL
    • Publication number 20130309029
    • Publication date Nov 21, 2013
    • BOTEK PRAEZISIONSBOHRTECHNIK GMBH
    • Juergen Wenzelburger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESSING METHOD FOR VARIABLE DEPTH, DEEP-HOLE DRILLING, CHIP BREA...
    • Publication number 20130259587
    • Publication date Oct 3, 2013
    • NA MA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR