ATE170434T1 - Bohrer mit kühlkanälen und verfahren zu seiner herstellung - Google Patents

Bohrer mit kühlkanälen und verfahren zu seiner herstellung

Info

Publication number
ATE170434T1
ATE170434T1 AT96850040T AT96850040T ATE170434T1 AT E170434 T1 ATE170434 T1 AT E170434T1 AT 96850040 T AT96850040 T AT 96850040T AT 96850040 T AT96850040 T AT 96850040T AT E170434 T1 ATE170434 T1 AT E170434T1
Authority
AT
Austria
Prior art keywords
center line
drill
cooling channels
coolant channels
producing same
Prior art date
Application number
AT96850040T
Other languages
English (en)
Inventor
Tommy Tukala
Original Assignee
Sandvik Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20397407&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE170434(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE170434T1 publication Critical patent/ATE170434T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills
    • 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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
AT96850040T 1995-03-02 1996-02-29 Bohrer mit kühlkanälen und verfahren zu seiner herstellung ATE170434T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500755A SE509262C2 (sv) 1995-03-02 1995-03-02 Borr med kylkanaler och sätt för tillverkning därav

Publications (1)

Publication Number Publication Date
ATE170434T1 true ATE170434T1 (de) 1998-09-15

Family

ID=20397407

Family Applications (2)

Application Number Title Priority Date Filing Date
AT96850040T ATE170434T1 (de) 1995-03-02 1996-02-29 Bohrer mit kühlkanälen und verfahren zu seiner herstellung
AT97850164T ATE216937T1 (de) 1995-03-02 1996-02-29 Böhrer mit kühlkanälen und verfahren zu seiner herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT97850164T ATE216937T1 (de) 1995-03-02 1996-02-29 Böhrer mit kühlkanälen und verfahren zu seiner herstellung

Country Status (7)

Country Link
US (2) US5676499A (de)
EP (2) EP0729803B1 (de)
JP (1) JP3554100B2 (de)
AT (2) ATE170434T1 (de)
DE (2) DE69621030T8 (de)
ES (1) ES2123331T3 (de)
SE (1) SE509262C2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173819B1 (da) * 1994-07-22 2001-11-19 Niels Joergen Hansen Holdeorgan til skæreorganer og fremgangsmåde til fremstilling af et sådant holdeorgan
SE509262C2 (sv) * 1995-03-02 1998-12-21 Sandvik Ab Borr med kylkanaler och sätt för tillverkning därav
WO1997031742A2 (de) * 1996-02-29 1997-09-04 Komet Präzisionswerkzeuge Robert Breuning Gmbh Bohrwerkzeug für werkzeugmaschinen sowie verfahren zu dessen herstellung
SE512187C2 (sv) * 1997-04-30 2000-02-07 Seco Tools Ab Borr
KR100709029B1 (ko) * 1999-09-09 2007-04-19 아르노 프리드리히 내부 나선형 리세스를 구비한 소결 금속 블랭크 제조 방법및 장치
DE10202954B4 (de) * 2002-01-26 2006-07-27 Arno Friedrichs Verfahren zur Herstellung eines stabförmigen Bohrers aus Hartmetall oder Keramik
IL150014A (en) * 2002-06-04 2005-09-25 Iscar Ltd Method for making a metal powdered compact
US20050095110A1 (en) * 2002-08-31 2005-05-05 Lowrance Robert B. Method and apparatus for unloading substrate carriers from substrate carrier transport system
US7036539B2 (en) * 2002-09-18 2006-05-02 Black & Decker Inc. Air cooled router bit
DE602004028726D1 (de) * 2003-06-04 2010-09-30 Seco Tools Ab Verfahren und vorrichtung zur herstellung eines zuschnitts für ein werkzeug
US20050053439A1 (en) * 2003-09-09 2005-03-10 Yuhong Wang Two-flute twist drill
JP2008087088A (ja) * 2006-09-29 2008-04-17 Denso Corp 刃具及び刃具の製造方法
US7950880B2 (en) * 2006-10-18 2011-05-31 Kennametal Inc. Spiral flute tap
DE102007042279A1 (de) * 2007-09-06 2009-03-12 Komet Group Holding Gmbh Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung
DE102007042280A1 (de) * 2007-09-06 2009-03-12 Komet Group Holding Gmbh Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung
DE102007000848A1 (de) * 2007-10-11 2009-04-23 Hilti Aktiengesellschaft Selbstbohrschraube
EP2298491B1 (de) * 2009-09-22 2017-06-28 Firma Gühring oHG Werkzeug mit Kühlmittelkanälen
US9539652B2 (en) * 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
CN102451930A (zh) * 2010-10-19 2012-05-16 钴碳化钨硬质合金公司 具有pcd切削刃尖的旋转切削刀具
US8662800B2 (en) * 2012-04-11 2014-03-04 Sandvik Intellectual Property Ab Cutting head with coolant channel
US20140255116A1 (en) * 2013-03-09 2014-09-11 Kennametal Inc. Rotary cutting tool, replaceable cutting insert and method of making replaceable cutting insert
JP2015047655A (ja) * 2013-08-30 2015-03-16 三菱マテリアル株式会社 クーラント穴付きエンドミル
CN103737076A (zh) * 2013-11-26 2014-04-23 李仕清 一种机加螺旋阶梯刃内倾槽麻花钻的自降温技术及其加工方法
CN103722221A (zh) * 2013-11-26 2014-04-16 李仕清 一种钣金螺旋阶梯刃麻花钻的自降温技术及其加工方法
US10010948B1 (en) * 2014-10-14 2018-07-03 Matthew W. Hayden Near-net shaped cutting tools and processes and devices for making the same
US10076374B2 (en) 2014-10-23 2018-09-18 Medos International Sárl Biceps tenodesis delivery tools
US10729419B2 (en) 2014-10-23 2020-08-04 Medos International Sarl Biceps tenodesis implants and delivery tools
US10034742B2 (en) 2014-10-23 2018-07-31 Medos International Sarl Biceps tenodesis implants and delivery tools
US10856966B2 (en) 2014-10-23 2020-12-08 Medos International Sarl Biceps tenodesis implants and delivery tools
US10751161B2 (en) 2014-10-23 2020-08-25 Medos International Sárl Biceps tenodesis anchor implants
US9693856B2 (en) 2015-04-22 2017-07-04 DePuy Synthes Products, LLC Biceps repair device
US10231824B2 (en) 2016-04-08 2019-03-19 Medos International Sárl Tenodesis anchoring systems and tools
US10231823B2 (en) 2016-04-08 2019-03-19 Medos International Sarl Tenodesis implants and tools
JP6690456B2 (ja) * 2016-07-29 2020-04-28 三菱マテリアル株式会社 刃先交換式ドリルのドリル本体、及び刃先交換式ドリル
US10486253B2 (en) 2017-01-04 2019-11-26 Kennametal Inc. Metal-cutting tool, in particular a reaming tool and method of making the same
EP3401043B1 (de) * 2017-05-11 2020-03-25 Sandvik Intellectual Property AB Bohrerkörper und bohrer
US11491594B2 (en) * 2018-01-08 2022-11-08 Ford Motor Company Tooling assembly with internal coolant passages for machines
DE102019005486A1 (de) * 2019-08-05 2021-02-11 Nils Haneklaus Zerspanungswerkzeug
US11590587B2 (en) 2020-04-16 2023-02-28 Allied Machine & Engineering Corporation Drill systems with coolant delivery arrangements and methods
CN111516047A (zh) * 2020-05-09 2020-08-11 深圳德润高科有限公司 一种碳纤维增强复合材料的降温清洁钻削系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1104989A (en) * 1914-01-15 1914-07-28 Pratt & Whitney Co Drill.
US1641321A (en) * 1923-01-12 1927-09-06 James R Cubley Rotary drill bit
NL22514C (de) * 1925-09-26
FR45006E (fr) * 1934-01-22 1935-05-14 Perfectionnements aux transformatrices rotatives à courant continu
US2148805A (en) * 1938-05-09 1939-02-28 Cogsdill Twist Drill Co Method of making oil hole drills
US2811875A (en) * 1956-04-11 1957-11-05 Cogsdill Twist Drill Co Twist drill having oil passages therein and method of construction
US3073189A (en) * 1960-09-30 1963-01-15 Stalker Drill Works Ltd Drills
US3096668A (en) * 1962-04-25 1963-07-09 Harlan J Maynard Mist cooled cutting tool
US3364800A (en) * 1965-05-07 1968-01-23 Erickson Tool Co Mist coolant spade drill
US3504575A (en) * 1966-10-03 1970-04-07 Kobe Steel Ltd Method of making fluted drill and the like
AT279998B (de) * 1967-05-09 1970-03-25 Rohde & Doerrenberg Verfahren zum Herstellen von Spiralbohrern od.ähnl Werkzeugen sowie nach dem Verfahren hergestellter Spiralbohrer
CH625443A5 (en) * 1977-11-21 1981-09-30 Grob Ernst Fa Drill with square indexable carbide inserts
DE2945635A1 (de) † 1979-11-12 1981-05-21 Rohde & Dörrenberg, 4000 Düsseldorf Bohrwerkzeug sowie verfahren zu seiner herstellung
SU870008A1 (ru) * 1979-12-19 1981-10-07 Предприятие П/Я М-5481 Режущий инструмент
ZA837137B (en) * 1982-10-22 1984-06-27 Kennecott Corp Electrohydraulic drive for process line winders,unwinders and other equipment
DE3309860A1 (de) * 1983-02-08 1984-08-09 Fa. Gottlieb Gühring, 7470 Albstadt Bohrwerkzeug
DE3314347A1 (de) * 1983-04-20 1984-10-25 Gühring, Gottlieb, 7470 Albstadt Hartmetall-wendeplatten-vollbohrer
DE3629035A1 (de) * 1986-08-27 1988-03-10 Stellram Gmbh Einteiliges spanabhebendes werkzeug
DE4231381A1 (de) * 1992-09-19 1994-03-24 Mitsubishi Materials Corp Bohrer
SE470547B (sv) * 1992-12-10 1994-08-01 Sandvik Ab Borr med kylkanaler och sätt för tillverkning av borr
SE509262C2 (sv) * 1995-03-02 1998-12-21 Sandvik Ab Borr med kylkanaler och sätt för tillverkning därav

Also Published As

Publication number Publication date
EP0852169B2 (de) 2007-10-24
EP0729803A1 (de) 1996-09-04
DE69621030T2 (de) 2002-11-07
EP0852169A3 (de) 1999-02-17
SE9500755L (sv) 1996-09-03
EP0852169B1 (de) 2002-05-02
ATE216937T1 (de) 2002-05-15
US5865574A (en) 1999-02-02
DE69600577T2 (de) 1999-02-04
DE69621030T3 (de) 2008-06-26
ES2123331T3 (es) 1999-01-01
DE69621030T8 (de) 2008-10-30
EP0729803B1 (de) 1998-09-02
EP0852169A2 (de) 1998-07-08
US5676499A (en) 1997-10-14
SE9500755D0 (sv) 1995-03-02
JP3554100B2 (ja) 2004-08-11
DE69600577D1 (de) 1998-10-08
DE69621030D1 (de) 2002-06-06
JPH08252709A (ja) 1996-10-01
SE509262C2 (sv) 1998-12-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties