SE455676B - Korthalsborr, samt sker derfor - Google Patents

Korthalsborr, samt sker derfor

Info

Publication number
SE455676B
SE455676B SE8405643A SE8405643A SE455676B SE 455676 B SE455676 B SE 455676B SE 8405643 A SE8405643 A SE 8405643A SE 8405643 A SE8405643 A SE 8405643A SE 455676 B SE455676 B SE 455676B
Authority
SE
Sweden
Prior art keywords
insert
cutting
drill
edge
center
Prior art date
Application number
SE8405643A
Other languages
English (en)
Swedish (sv)
Other versions
SE8405643L (sv
SE8405643D0 (sv
Inventor
L E Karlsson
K O Karlsson
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=20357698&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE455676(B) "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
Priority to SE8405643A priority Critical patent/SE455676B/sv
Publication of SE8405643D0 publication Critical patent/SE8405643D0/xx
Priority to EP85850319A priority patent/EP0181844B1/de
Priority to DE8585850319T priority patent/DE3577411D1/de
Priority to JP60242999A priority patent/JPS61121810A/ja
Priority to US06/793,259 priority patent/US4648760A/en
Publication of SE8405643L publication Critical patent/SE8405643L/xx
Publication of SE455676B publication Critical patent/SE455676B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0423—Irregular
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • 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
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • 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)
SE8405643A 1984-11-12 1984-11-12 Korthalsborr, samt sker derfor SE455676B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8405643A SE455676B (sv) 1984-11-12 1984-11-12 Korthalsborr, samt sker derfor
EP85850319A EP0181844B1 (de) 1984-11-12 1985-10-10 Bohrer und zugehöriger Schneideinsatz
DE8585850319T DE3577411D1 (de) 1984-11-12 1985-10-10 Bohrer und zugehoeriger schneideinsatz.
JP60242999A JPS61121810A (ja) 1984-11-12 1985-10-31 ドリル及びその切削植刃
US06/793,259 US4648760A (en) 1984-11-12 1985-10-31 Drill and cutting insert therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405643A SE455676B (sv) 1984-11-12 1984-11-12 Korthalsborr, samt sker derfor

Publications (3)

Publication Number Publication Date
SE8405643D0 SE8405643D0 (sv) 1984-11-12
SE8405643L SE8405643L (sv) 1986-05-13
SE455676B true SE455676B (sv) 1988-08-01

Family

ID=20357698

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405643A SE455676B (sv) 1984-11-12 1984-11-12 Korthalsborr, samt sker derfor

Country Status (5)

Country Link
US (1) US4648760A (de)
EP (1) EP0181844B1 (de)
JP (1) JPS61121810A (de)
DE (1) DE3577411D1 (de)
SE (1) SE455676B (de)

Families Citing this family (69)

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JPH0737769Y2 (ja) * 1987-02-02 1995-08-30 東芝タンガロイ株式会社 スローアウェイ式ドリル
US4790693A (en) * 1987-02-06 1988-12-13 Ingersoll Cutting Tool Company Interfitting on-edge inserts for milling cutters
CA1270631A (en) * 1987-02-06 1990-06-26 Robert Theodore Koblesky Interfitting on-edge inserts for milling cutters
DE3842209A1 (de) * 1988-12-15 1990-06-21 Walter Gmbh Montanwerke Bohrwerkzeug fuer metallische werkstoffe, kunststoffe und dergl.
GB8907890D0 (en) * 1989-04-07 1989-05-24 Sandvik Ltd Cutters
EP0432340B1 (de) * 1989-12-15 1994-03-09 Safety S.A. Bohrer und Schneideinsatz dafür
DE4018043A1 (de) * 1990-06-06 1991-12-12 Krupp Widia Gmbh Bohrwerkzeug
US5146669A (en) * 1991-07-31 1992-09-15 Fabiano Joseph F Method of manufacturing an insert drill
DE9209093U1 (de) * 1991-08-08 1992-12-17 Krupp Widia GmbH, 4300 Essen Schneideinsatz und Bohrwerkzeug für Bohrungen in Vollmaterial
DE4126241A1 (de) * 1991-08-08 1993-02-11 Krupp Widia Gmbh Schneideinsatz und bohrwerkzeug fuer bohrungen in vollmaterial
DE4231381A1 (de) * 1992-09-19 1994-03-24 Mitsubishi Materials Corp Bohrer
DE9215855U1 (de) * 1992-11-21 1994-03-24 Widia GmbH, 45145 Essen Schneideinsatz
DE4239235A1 (de) * 1992-11-21 1994-05-26 Krupp Widia Gmbh Schneideinsatz
SE504315C2 (sv) * 1994-05-09 1997-01-13 Sandvik Ab Borr för metallborrning
IL113121A0 (en) * 1995-03-24 1995-06-29 Iscar Ltd A cutting insert for a milling cutter
KR100379345B1 (ko) * 1994-12-10 2003-06-09 켄나메탈 헤르텔 아게 베르크조위게 플러스 하르트쉬토페 고체금속드릴링용드릴링공구
US5800100A (en) * 1994-12-10 1998-09-01 Kennametal Hertel Ag Werkzeuge + Hartstoffe Drilling tool with reset inserts
IL115338A (en) * 1995-09-18 1999-07-14 Iscar Ltd Exchangeable cutting insert and a tool assembly for use therewith
WO1997023323A1 (en) * 1995-12-21 1997-07-03 Sandvik Aktiebolag (Publ) Rotary cutting tools
DE69716074T2 (de) * 1996-06-04 2003-02-06 Kao Corp., Tokio/Tokyo Absorbierender artikel mit bei kontakt mit flüssigkeit schrumpfenden elementen
US5758997A (en) * 1996-08-07 1998-06-02 Mealey; Michael Self-centering indexable drill
DE19736282A1 (de) * 1996-08-23 1998-02-26 Widia Gmbh Schneideinsatz zum Bohren und Bohrwerkzeug
US5848862A (en) * 1997-06-24 1998-12-15 Antoun; Gregory S. Boring bar with reverse mounted insert
US6044919A (en) * 1997-07-31 2000-04-04 Briese Industrial Technologies, Inc. Rotary spade drill arrangement
US5975811A (en) * 1997-07-31 1999-11-02 Briese Industrial Technologies, Inc. Cutting insert cartridge arrangement
US6026916A (en) * 1997-08-01 2000-02-22 Briese Industrial Technologies, Inc. Rotary drill arrangement
US6019553A (en) * 1998-07-15 2000-02-01 Sandvik, Inc. Metal cutting drill with insert having radially overlapping cutting edges
SE519133C2 (sv) 1998-10-13 2003-01-21 Sandvik Ab Borrskär för metallborrning
CA2391318C (en) * 1999-07-30 2005-04-12 North American Products Corporation Cutter insert mounting and method
US6357471B1 (en) * 1999-12-15 2002-03-19 Suiken Technology Co., Ltd. Valve insertion method and cutting tool
DE10016684A1 (de) * 2000-04-04 2001-10-11 Widia Gmbh Bohrwerkzeug
DE10030297A1 (de) * 2000-06-27 2002-01-10 Komet Stahlhalter Werkzeuge Bohrwerkzeug
DE10218630A1 (de) * 2002-04-25 2003-11-06 Sandvik Ab Fräser mit Feineinstellung
SE525241C2 (sv) * 2002-05-29 2005-01-11 Sandvik Ab Borrverktygsats, borrverktyg samt indexerbart borrskär härför
JP4155838B2 (ja) * 2003-02-14 2008-09-24 住友電工ハードメタル株式会社 刃先交換式チップ及びそれを用いた切削工具
DE10346790A1 (de) * 2003-10-08 2005-05-04 Kennametal Widia Gmbh & Co Kg Schneideinsatz
SE526770C2 (sv) * 2003-10-14 2005-11-01 Sandvik Intellectual Property Förfarande vid tillverkning av indexerbara skär samt indexerbart skär och skärverktyg med dylikt skär
DE102005006589A1 (de) * 2005-02-11 2006-08-24 Sandvik Intellectual Property Ab Wendeschneidplatte und Schneidplattenhalter
US8506212B2 (en) * 2007-06-07 2013-08-13 Allied Machine & Engineering Corporation Adjustable indexable drill
US8517644B2 (en) * 2007-06-07 2013-08-27 Allied Machine & Engineering Corporation Adjustable indexable drill and modular system and holder
CA2689115C (en) * 2007-06-07 2014-06-10 Vmaxx, Inc. Adjustable indexable drill
US9004827B2 (en) 2007-06-07 2015-04-14 Allied Machine & Engineering Corp. Adjustable indexable drill and modular system and holder
EP2239074A4 (de) * 2007-12-27 2011-02-16 Kyocera Corp Bohrer
DE202008001348U1 (de) * 2008-01-31 2009-06-10 Kennametal Inc. Bohrwerkzeug
ES2781804T3 (es) * 2008-04-14 2020-09-07 Taegu Tec Ltd Fresa con inserto de corte intercambiable
JP2013006221A (ja) * 2009-10-13 2013-01-10 Mitsubishi Materials Corp 切削インサート及び刃先交換式回転工具
SE534832C2 (sv) * 2010-05-10 2012-01-17 Sandvik Intellectual Property Indexerbart skär för fräsverktyg
JP5553128B2 (ja) * 2011-02-24 2014-07-16 株式会社タンガロイ 切削インサート及び刃先交換式エンドミル
AT12526U1 (de) * 2011-03-09 2012-07-15 Ceratizit Austria Gmbh Schneideinsatz
US9370825B2 (en) 2011-07-22 2016-06-21 Kennametal India Limited Indexable drill insert
DE102012012980B4 (de) 2011-07-22 2019-10-17 Kennametal India Ltd. Bohrwerkzeug
DE102012014092B4 (de) 2011-07-22 2020-12-17 Kennametal India Ltd. Indexierbarer Bohreinsatz sowie Bohrkörper mit indexierbarem Bohreinsatz
CN103447591B (zh) 2012-05-28 2020-02-28 钴碳化钨硬质合金印度有限公司 四角形的可转位的钻头镶片
WO2014116571A1 (en) 2013-01-23 2014-07-31 Kennametal India Limited Indexable drill insert and rotary cutting tool employing same
US9475131B2 (en) * 2013-06-13 2016-10-25 Kennametal Inc. Milling cutter with stress reliefs
AT14283U1 (de) * 2013-09-13 2015-07-15 Ceratizit Austria Gmbh Schneidwerkzeug
CN103658771B (zh) * 2013-11-29 2016-02-24 河南省蓝剑工具科技有限公司 机夹硬质合金套料钻头
EP3034215B1 (de) * 2014-12-19 2018-01-31 Sandvik Intellectual Property AB Schneideinsatz und Bohrwerkzeug
EP3034214A1 (de) 2014-12-19 2016-06-22 Pramet Tools, S.R.O. Bohrer und Bohreinsatz mit Spanbrechervorsprüngen
USD756430S1 (en) * 2015-02-13 2016-05-17 Taegutec, Ltd. Drill head
EP3281732B1 (de) * 2015-04-06 2022-12-14 Tungaloy Corporation Schneideeinsatz und schneidewerkzeug mit auswechselbarer schneidekante
CN105364139A (zh) * 2015-12-22 2016-03-02 东方电气集团东方汽轮机有限公司 一种机夹式可转位浅孔钻
KR102015290B1 (ko) * 2017-11-14 2019-08-28 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭 공구
US10307840B1 (en) * 2017-11-28 2019-06-04 Iscar, Ltd. Double-sided indexable insert having tapered waist for high-feed milling and drilling
US10549352B1 (en) * 2018-08-07 2020-02-04 Kennametal Inc. Indexable tangential cutting inserts and cutting tool holders
JP6744599B1 (ja) * 2019-03-01 2020-08-19 株式会社タンガロイ 切削インサート
CN112077370B (zh) 2019-06-13 2024-10-01 肯纳金属印度有限公司 可转位钻头刀片
CN112077369A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
EP3778083A1 (de) 2019-08-14 2021-02-17 Kennametal India Limited Wendeschneidplattenbohrer

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SE382769B (sv) * 1974-05-24 1976-02-16 Seco Tools Ab Vendsker for fresverktyg
DE2550333C3 (de) * 1975-11-08 1980-02-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Umsetzbarer Schneideinsatz
DE2555979C2 (de) * 1975-12-12 1984-06-28 Montanwerke Walter GmbH, 7400 Tübingen Bohrwerkzeug für metallische Werkstoffe und dergl.
US4124328A (en) * 1977-04-21 1978-11-07 The Valeron Corporation Indexable insert drill
CH625443A5 (en) * 1977-11-21 1981-09-30 Grob Ernst Fa Drill with square indexable carbide inserts
US4268198A (en) * 1979-03-26 1981-05-19 Greenleaf Corporation Indexable insert drill
US4220429A (en) * 1979-04-16 1980-09-02 Trw Inc. Indexable insert drill
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JPS59176713U (ja) * 1983-05-13 1984-11-26 富士精工株式会社 ドリル兼用エンドミル
US4527931A (en) * 1983-05-27 1985-07-09 Gte Laboratories Incorporated Indexable insert for mining drill

Also Published As

Publication number Publication date
DE3577411D1 (de) 1990-06-07
US4648760A (en) 1987-03-10
JPS61121810A (ja) 1986-06-09
JPH0314563B2 (de) 1991-02-27
EP0181844B1 (de) 1990-05-02
SE8405643L (sv) 1986-05-13
EP0181844A3 (en) 1987-10-28
EP0181844A2 (de) 1986-05-21
SE8405643D0 (sv) 1984-11-12

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