DE68910739D1 - Bohrer. - Google Patents

Bohrer.

Info

Publication number
DE68910739D1
DE68910739D1 DE89850196T DE68910739T DE68910739D1 DE 68910739 D1 DE68910739 D1 DE 68910739D1 DE 89850196 T DE89850196 T DE 89850196T DE 68910739 T DE68910739 T DE 68910739T DE 68910739 D1 DE68910739 D1 DE 68910739D1
Authority
DE
Germany
Prior art keywords
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
DE89850196T
Other languages
English (en)
Other versions
DE68910739T2 (de
Inventor
Valdemar Roos Aage
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.)
Sandvik Intellectual Property AB
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
Application filed by Sandvik AB filed Critical Sandvik AB
Publication of DE68910739D1 publication Critical patent/DE68910739D1/de
Application granted granted Critical
Publication of DE68910739T2 publication Critical patent/DE68910739T2/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
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/16—Longitudinal screw clamp
    • 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
    • Y10T408/78—Tool of specific diverse material
    • 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
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel
DE89850196T 1988-06-23 1989-06-14 Bohrer. Expired - Fee Related DE68910739T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802382A SE461024B (sv) 1988-06-23 1988-06-23 Borr

Publications (2)

Publication Number Publication Date
DE68910739D1 true DE68910739D1 (de) 1993-12-23
DE68910739T2 DE68910739T2 (de) 1994-03-10

Family

ID=20372730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89850196T Expired - Fee Related DE68910739T2 (de) 1988-06-23 1989-06-14 Bohrer.

Country Status (5)

Country Link
US (1) US4950108A (de)
EP (1) EP0348371B1 (de)
JP (1) JPH08328B2 (de)
DE (1) DE68910739T2 (de)
SE (1) SE461024B (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092718A (en) * 1990-12-10 1992-03-03 Metal Cutting Tools Corp. Drill with replaceable cutting inserts
SE502255C2 (sv) * 1991-12-16 1995-09-25 Sandvik Ab Borr med spånkanaler, innefattande en första och en andra spånmatande zon, med olika tvärsnitt
DE4339245A1 (de) * 1993-11-18 1995-05-24 Hilti Ag Spiralbohrer
US5452971A (en) * 1994-03-08 1995-09-26 Nevills; Alva D. Rotary end cutting tool
US5435722A (en) * 1994-03-21 1995-07-25 Mandell; Charles S. Dental bur with liquid-cooled tip
JPH11500967A (ja) * 1995-03-03 1999-01-26 コメート プレツィジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング 穿孔工具
SE509207C2 (sv) 1995-05-04 1998-12-14 Seco Tools Ab Verktyg för skärande bearbetning
SE511429C2 (sv) * 1996-09-13 1999-09-27 Seco Tools Ab Verktyg, skärdel, verktygskropp för skärande bearbetning samt metod för montering av skärdel till verktygskropp
SE510533C2 (sv) * 1996-11-04 1999-05-31 Seco Tools Ab Verktyg för skärande bearbetning
US5915485A (en) * 1997-01-13 1999-06-29 Mcatavey; Dennis B. Ski post hole auger bit
US5957635A (en) * 1998-08-21 1999-09-28 Allied Machine & Engineering Corp. Drill tool assembly
DE60038301T2 (de) * 1999-05-07 2009-03-12 Thermon Manufacturing Co., San Marcos Isolierte tracer-leitung in einem rohr mit geregelter leitfähigkeit und verfahren zur herstellung dieser tracer-leitung
EP1233839A1 (de) * 1999-11-04 2002-08-28 Ingersoll Cutting Tool Company Bohrwerkzeug mit ersatzbaren Endstück
SE518154C2 (sv) 1999-12-21 2002-09-03 Sandvik Ab Borr bestående av borrspetsparti som är löstagbart förenat med ett borrskaft
US7097396B1 (en) * 2000-02-16 2006-08-29 Kabushiki Kaisha Miyanaga Drill bit
SE519575C2 (sv) * 2000-04-11 2003-03-18 Sandvik Ab Borrdkär för metallborrning
DE10030297A1 (de) * 2000-06-27 2002-01-10 Komet Stahlhalter Werkzeuge Bohrwerkzeug
WO2002005990A1 (fr) * 2000-07-14 2002-01-24 Sumitomo Electric Industries, Ltd. Outil de decoupe jetable
US6485235B1 (en) 2001-05-08 2002-11-26 Allied Machine & Engineering Corp. Cutting tool assembly with replaceable cutting head
US20030039523A1 (en) * 2001-07-13 2003-02-27 Kemmer Hartmetallwerkzeuge Gmbh Drilling or boring tool
SE523616C2 (sv) * 2001-10-25 2004-05-04 Sandvik Ab Roterbart verktyg för spånavskiljande bearbetning med kopplingsanordning med elastiska skänklar
KR100434943B1 (ko) * 2001-11-09 2004-06-09 이정수 인서트 드릴
US20040074674A1 (en) * 2002-03-08 2004-04-22 Thomas Glen St. Coolant drill head
JP3818196B2 (ja) * 2002-03-29 2006-09-06 三菱マテリアル株式会社 スローアウェイ式ドリル
DE20205861U1 (de) * 2002-04-03 2002-09-19 Tiefbohrtechnik Gmbh Tbt Bohreinrichtung mit einem mehrschneidigen Bohrwerkzeug, insbesondere Tiefbohrwerkzeug
AU2003232030A1 (en) * 2002-04-30 2003-11-17 Iqbal Singh Spade-type drill bit having helical configuration
DE10314889A1 (de) * 2003-04-01 2004-10-14 Komet Group Holding Gmbh Werkzeug für Werkzeugmaschinen
DE10333340A1 (de) * 2003-07-23 2005-02-17 Kennametal Inc. Bohrer
DE10353514A1 (de) 2003-11-14 2005-06-23 Heule, Ulf Bohrplatte mit klemmender Befestigung in einem Grundkörper
US7131799B2 (en) 2003-12-19 2006-11-07 Allied Machine & Engineering Corp. Cutting insert with helical geometry and holder therefor
KR100612908B1 (ko) * 2004-04-23 2006-08-16 (주)예스툴 인서트 드릴
DE102005047510A1 (de) 2005-10-04 2007-04-05 Gühring Ohg Spanabtragendes Werkzeug
DE102006012382A1 (de) * 2006-03-17 2007-09-20 Kennametal Inc. Drehwerkzeug, insbesondere Bohrwerkzeug sowie Werkzeugkopf für ein Drehwerkzeug
US7717654B2 (en) * 2006-05-26 2010-05-18 Cirino Thomas J Drill tip with serrated and dowel pinned shank interface
US20070274794A1 (en) * 2006-05-26 2007-11-29 Cirino Thomas J Oblique angle serration location and drive interface
KR100767730B1 (ko) * 2006-06-30 2007-10-18 한국야금 주식회사 인덱서블 인서트 드릴
EP2167260B1 (de) * 2007-06-06 2013-06-05 No Screw Ltd. Schneidwerkzeughalter und befestigungsverfahren eines schneideinsatzes auf einem solchen halter
US9079255B2 (en) * 2008-04-03 2015-07-14 Kennametal Inc. Lathe tool, in particular boring tool
DE102009013580A1 (de) * 2009-03-19 2010-09-23 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Modularer Bohrer
SE533853C2 (sv) * 2009-06-23 2011-02-08 Sandvik Intellectual Property Borrverktyg för spånavskiljande bearbetning samt löstopp härför
SE534645C2 (sv) * 2009-11-10 2011-11-01 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför
DE202011050277U1 (de) 2011-05-30 2012-07-04 Gerhard Bockholt Bohrwerkzeug
DE102011051374B4 (de) 2011-06-27 2021-08-26 Gühring KG Wechselplatten-Bohrwerkzeug
ITFI20110153A1 (it) 2011-07-25 2013-01-26 Nuovo Pignone Spa "cutting tool"
JP5519723B2 (ja) * 2012-04-11 2014-06-11 住友電工ハードメタル株式会社 刃先交換式ドリル
CN107073597B (zh) * 2014-10-24 2019-11-01 京瓷株式会社 钻头及使用该钻头的切削加工物的制造方法
CN112077370A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
CN112705759A (zh) * 2020-12-21 2021-04-27 绵阳市绵工工具有限公司 分体式钻具
US11919094B2 (en) * 2021-07-20 2024-03-05 Kennametal Inc. Modular drill apparatus with cutting tip in situ insert assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502385C (de) * 1930-07-12 Anselm Kruk Bohrer mit eingesetztem Spitzenteil
DE384720C (de) * 1921-11-11 1923-11-08 Georg Samuel Dipl Ing Befestigung von Schnellstahlkoepfen in Bohrern
US3040605A (en) * 1960-08-01 1962-06-26 Rudolf W Andreasson Drill
US4222690A (en) * 1977-12-03 1980-09-16 Ryosuke Hosoi Drill having cutting edges with the greatest curvature at the central portion thereof
DE3131794C2 (de) * 1980-08-29 1986-08-07 Toshiaki Osaka Hosoi Bohrer
DE3306209C2 (de) * 1983-02-23 1985-02-28 Iscar Hartmetall GmbH, 7505 Ettlingen Bohrwerkzeug mit auswechselbarem Schneideinsatz
SE447880B (sv) * 1985-05-17 1986-12-22 Santrade Ltd Borr med lostagbar borrspets
DE3709878A1 (de) * 1987-03-26 1988-10-06 Guehring Gottlieb Fa Kupplung zwischen einem werkzeugkopf und einem werkzeugtraeger

Also Published As

Publication number Publication date
EP0348371B1 (de) 1993-11-18
JPH02100808A (ja) 1990-04-12
JPH08328B2 (ja) 1996-01-10
EP0348371A2 (de) 1989-12-27
DE68910739T2 (de) 1994-03-10
SE461024B (sv) 1989-12-18
US4950108A (en) 1990-08-21
SE8802382D0 (sv) 1988-06-23
EP0348371A3 (en) 1990-12-27

Similar Documents

Publication Publication Date Title
DE68910739T2 (de) Bohrer.
DE69013639D1 (de) Bohrer.
DE58905786D1 (de) Bohr- oder schlaghammer.
DE3876683D1 (de) Bohrer.
NO900814D0 (no) Borkrone.
NO905093D0 (no) Borkrone.
NO904132D0 (no) Borkrone.
DE69022750T2 (de) Bohrgerät.
DE68911698T2 (de) Bohrmeissel.
NO905094D0 (no) Borkrone.
DE58905115D1 (de) Gesteinsbohrer.
NO895304D0 (no) Boreutstyr.
DE68925049T2 (de) Bohrer
DE58902374D1 (de) Bohrgeraet.
DE58903984D1 (de) Bohrhammer.
DE3675810D1 (de) Bohrer.
DE3763835D1 (de) Bohreinheit.
NO900662L (no) Borkrone.
DE69014574D1 (de) Gesteinsbohrgerät.
DE58901108D1 (de) Gesteinsbohrer.
DE69005547D1 (de) Bohrer.
DE3788094T2 (de) Bohrer.
DE59001163D1 (de) Bohr- oder schlaghammer.
NO892223D0 (no) Borkrone.
DE3851953D1 (de) Hohlbohrer.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE

8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE

8339 Ceased/non-payment of the annual fee