DE69624656D1 - Bohrwerkzeugvorrichtung mit Zentrierbohrer und Hohlbohrkrone - Google Patents

Bohrwerkzeugvorrichtung mit Zentrierbohrer und Hohlbohrkrone

Info

Publication number
DE69624656D1
DE69624656D1 DE69624656T DE69624656T DE69624656D1 DE 69624656 D1 DE69624656 D1 DE 69624656D1 DE 69624656 T DE69624656 T DE 69624656T DE 69624656 T DE69624656 T DE 69624656T DE 69624656 D1 DE69624656 D1 DE 69624656D1
Authority
DE
Germany
Prior art keywords
drilling tool
hollow core
tool device
core bit
center drill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69624656T
Other languages
English (en)
Other versions
DE69624656T2 (de
Inventor
Kunio Ajimi
Tsuneyoshi Ajimi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
House B M Co Ltd
Original Assignee
House B M Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP8682396A external-priority patent/JPH09272007A/ja
Priority claimed from JP11481496A external-priority patent/JPH09207014A/ja
Application filed by House B M Co Ltd filed Critical House B M Co Ltd
Application granted granted Critical
Publication of DE69624656D1 publication Critical patent/DE69624656D1/de
Publication of DE69624656T2 publication Critical patent/DE69624656T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0426—Drills for trepanning with centering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/044—Drills for trepanning with core holding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0453—Drills for trepanning with ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/50—Cutting by use of rotating axially moving tool with product handling or receiving means
    • Y10T408/51—Ejector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/896—Having product-receiving chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DE69624656T 1995-11-30 1996-12-02 Bohrwerkzeugvorrichtung mit Zentrierbohrer und Hohlbohrkrone Expired - Fee Related DE69624656T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31240995 1995-11-30
JP8682396A JPH09272007A (ja) 1996-04-09 1996-04-09 孔開け用刃物及び孔開け用刃物を備えた孔開け工具
JP11481496A JPH09207014A (ja) 1995-11-30 1996-05-09 孔開け工具のセンタードリル及び孔開け工具

Publications (2)

Publication Number Publication Date
DE69624656D1 true DE69624656D1 (de) 2002-12-12
DE69624656T2 DE69624656T2 (de) 2003-08-21

Family

ID=27305269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624656T Expired - Fee Related DE69624656T2 (de) 1995-11-30 1996-12-02 Bohrwerkzeugvorrichtung mit Zentrierbohrer und Hohlbohrkrone

Country Status (4)

Country Link
US (1) US5813802A (de)
EP (1) EP0776721B1 (de)
CN (2) CN1141197C (de)
DE (1) DE69624656T2 (de)

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DE19748987B4 (de) * 1997-11-06 2007-11-22 Robert Bosch Gmbh Bohrwerkzeug insbesondere für drehschlagendes Bohren von vorzugsweise Gestein
US7632559B2 (en) 1998-11-05 2009-12-15 Sika Technology Ag Sound deadening and structural reinforcement compositions and methods of using the same
EP1066902A3 (de) * 1999-06-30 2002-10-09 Nicotec Co., Ltd. Kupplung für Lochsäge
GB2353744A (en) * 1999-09-02 2001-03-07 Marcrist Holdings Ltd Core cutting tool
DE10005365A1 (de) 2000-02-07 2001-08-09 Hilti Ag Bohrkrone
US6341925B1 (en) * 2000-03-02 2002-01-29 Roger J. Despres Plug ejecting hole saw with twist-locking interchangeable saw cups
ES2223732T3 (es) * 2000-09-01 2005-03-01 Credo Technology Corporation Conjunto de mandril de cambio rapido para utiizar con una broca hueca de borde cortante y una broca piloto.
US6786684B1 (en) 2001-08-15 2004-09-07 Robert J. Ecker Tubular hole cutter
DE10162636A1 (de) * 2001-12-20 2003-07-03 Hilti Ag Ultraschallkernbohrkrone
DE10218566A1 (de) * 2002-04-26 2003-11-06 Quick System Zerspanungstechni Kernbohrvorrichtung
DE10233365B4 (de) * 2002-07-23 2016-08-18 Hilti Aktiengesellschaft Werkzeugaufnahme für eine Kernbohrkrone
US6599063B1 (en) * 2002-08-31 2003-07-29 Richard E. Capstran Hole saw having efficient slug removal
US7073992B2 (en) * 2003-06-24 2006-07-11 Irwin Industrial Tool Company Arbor for hole cutter and related method of use
US20050105981A1 (en) * 2003-09-26 2005-05-19 The M. K. Morse Company Hole cutter and method for producing
US20050214086A1 (en) * 2004-03-29 2005-09-29 James Nicholas Hole cutter for wooden structures
US7160064B2 (en) * 2004-04-06 2007-01-09 Abelardo Jasso Hole saw slug removal device
DE602004022724D1 (de) * 2004-12-10 2009-10-01 A V Custom Style B V Schnellwechsel- und bohrkernauswerfspindel für eine lochsäge
US20060275091A1 (en) * 2005-06-02 2006-12-07 Burdick Brett W Quick stock remover
TWM294374U (en) * 2006-01-11 2006-07-21 K & W Tools Co Ltd Hole cutter knife with quick-release function
US8328477B2 (en) * 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
GB2435627B (en) * 2006-03-02 2012-04-11 Milwaukee Electric Tool Corp Cutting tool
US7637703B2 (en) * 2006-03-10 2009-12-29 Milwaukee Electric Tool Corporation Cutting tool
US7824137B2 (en) * 2006-05-17 2010-11-02 Maxtech Consumer Products Limited Universal quick connect system for a hole saw
US7802948B1 (en) * 2006-06-07 2010-09-28 Matthew R Bastiaans Drill extender
US7517179B2 (en) 2006-11-16 2009-04-14 Black & Decker Inc. Small holesaw mandrel assembly
US7488146B2 (en) * 2006-11-16 2009-02-10 Black & Decker Inc. Large holesaw mandrel assembly
US20080267725A1 (en) * 2007-04-30 2008-10-30 Stanley Luke Mills High Speed Industrial Hole Saw for Production Line Applications
EP2158990B1 (de) * 2007-06-15 2014-01-08 Kabushiki Kaisha Miyanaga Kernschneider
US8221037B2 (en) * 2007-08-13 2012-07-17 Milwaukee Electric Tool Corporation Cutting tool
US8328474B2 (en) * 2008-03-06 2012-12-11 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
USRE46103E1 (en) 2008-03-06 2016-08-16 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8366356B2 (en) 2008-03-06 2013-02-05 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8360696B2 (en) * 2008-03-18 2013-01-29 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8328476B2 (en) 2008-03-18 2012-12-11 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8967923B2 (en) 2012-01-13 2015-03-03 Aeg Electric Tools Gmbh Dust suction device for drilling machine
US9776296B2 (en) 2008-05-09 2017-10-03 Milwaukee Electric Tool Corporation Power tool dust collector
IL195372A0 (en) * 2008-11-18 2009-08-03 Iscar Ltd Trepanning drill
US8434976B2 (en) 2009-03-20 2013-05-07 Black & Decker Inc. Small hole saw mandrel assembly
US20110033256A1 (en) * 2009-08-06 2011-02-10 Johnson He Annular Sawing Structure
EP2560779A1 (de) * 2010-04-20 2013-02-27 The L.S. Starrett Company Lochsägen-dornsystem
DE102010061214B4 (de) 2010-12-14 2018-02-15 Drebo Werkzeugfabrik Gmbh Bohrwerkzeug
US20130101366A1 (en) * 2011-10-21 2013-04-25 Mark Sanders Drill bit for removing bolts and other fasteners
US20140314505A1 (en) * 2012-01-03 2014-10-23 Føvling Træbyg Aps Multi-position hole saw assembly with plug ejector
CN205218137U (zh) 2013-02-01 2016-05-11 米沃奇电动工具公司 具有可替换钻头的螺旋钻头
DE202013004309U1 (de) * 2013-05-08 2014-05-08 Kwb Tools Gmbh Werkzeug zum spanenden Bearbeiten eines Werkstücks
USD748170S1 (en) * 2013-11-27 2016-01-26 Nir Velozny Connector for construction drilling cup
USD748700S1 (en) * 2013-11-27 2016-02-02 Nir Velozny Construction drilling cup
USD748701S1 (en) * 2013-11-27 2016-02-02 Nir Velozny Inner ring of a construction drilling cup
USD748702S1 (en) * 2013-11-27 2016-02-02 Nir Velozny Accessory for inner ring of drilling cup and for housing of electrical appliances
US9682431B2 (en) * 2014-06-10 2017-06-20 Thomas J. Spera Hole-saw
US20160059322A1 (en) * 2014-08-29 2016-03-03 Seth Breslaw Second stage drill bit
US11317647B2 (en) * 2014-12-02 2022-05-03 Monarch Media, Llc Coconut water removal device and method therefor
US20160345619A1 (en) * 2014-12-02 2016-12-01 Monarch Media Llc. Coconut removal device and method therefor
EP3429789B1 (de) * 2016-06-08 2020-08-05 Gripp-X B.V. Lochsägenanordnung
US10532412B2 (en) 2016-09-23 2020-01-14 Milwaukee Electric Tool Corporation Hole saw arbor assembly
EP3354385B1 (de) 2017-01-06 2020-05-27 Milwaukee Electric Tool Corporation Lochsäge
USD973733S1 (en) 2017-08-15 2022-12-27 Milwaukee Electric Tool Corporation Hole saw
KR101898989B1 (ko) * 2018-04-03 2018-09-14 코리아에프에이(주) 복합소재단열재 패널용 롱홀쏘
AU2021202863A1 (en) * 2020-05-08 2021-11-25 kym keightlley Hole cutter having plug ejection and method thereof

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BE456169A (de) * 1943-06-08
US3390596A (en) * 1965-09-01 1968-07-02 Trevathan Sales Corp Cutting head assembly
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter
US4500234A (en) * 1982-11-12 1985-02-19 Waukesha Cutting Tools, Inc. Trepanning tool
JPS59143616U (ja) * 1983-03-14 1984-09-26 萬デザイン株式会社 環状カツタ−
DE3322887A1 (de) * 1983-06-24 1985-01-03 Hilti Ag, Schaan Gesteinsbohrwerkzeug
US5096341A (en) * 1986-04-25 1992-03-17 Despres Roger J Hole saw and drive
CN87203994U (zh) * 1987-03-24 1988-01-20 宁夏有色金属研究所 四刃四点导向套料刀
DE3824502A1 (de) * 1988-07-20 1990-01-25 Hilti Ag Hohlbohrwerkzeug
CN2033719U (zh) * 1988-09-07 1989-03-08 河北胜利客车厂 一种套料钻
US4968192A (en) * 1990-01-09 1990-11-06 Hamilton Martin N Trepanning tool
US5035548A (en) * 1990-10-31 1991-07-30 Pidgeon Joseph A Hole saw driver and extruder
JPH0694087B2 (ja) * 1991-07-05 1994-11-24 株式会社関西工具製作所 穿孔工具
DE9110056U1 (de) * 1991-08-14 1991-11-07 W + E Müller GmbH, 8531 Ipsheim Vorrichtung zum Kronenbohren von dicken Kunststoffwandungen
DE4242465A1 (de) * 1992-12-16 1994-06-23 Hilti Ag Hohlbohrkrone mit stirnseitigen Schneiden
US5435672A (en) * 1994-08-05 1995-07-25 Vermont American Corporation Hole saw having plug ejection feature

Also Published As

Publication number Publication date
EP0776721B1 (de) 2002-11-06
DE69624656T2 (de) 2003-08-21
CN1159965A (zh) 1997-09-24
CN1087988C (zh) 2002-07-24
EP0776721A1 (de) 1997-06-04
US5813802A (en) 1998-09-29
CN1313154A (zh) 2001-09-19
CN1141197C (zh) 2004-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee