DE69925408D1 - Bohrwerkzeug - Google Patents

Bohrwerkzeug

Info

Publication number
DE69925408D1
DE69925408D1 DE69925408T DE69925408T DE69925408D1 DE 69925408 D1 DE69925408 D1 DE 69925408D1 DE 69925408 T DE69925408 T DE 69925408T DE 69925408 T DE69925408 T DE 69925408T DE 69925408 D1 DE69925408 D1 DE 69925408D1
Authority
DE
Germany
Prior art keywords
drilling
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 - Lifetime
Application number
DE69925408T
Other languages
English (en)
Other versions
DE69925408T2 (de
Inventor
Masayuki Okawa
Hidehiko Nagaya
Kazuya Yamazaki
Youichi Ishikawa
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of DE69925408D1 publication Critical patent/DE69925408D1/de
Publication of DE69925408T2 publication Critical patent/DE69925408T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars
    • B23B29/022—Boring bars with vibration reducing means
    • 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
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2268—Cutters, for shaping including holder having seat for inserted tool with chip breaker, guide or deflector
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
DE69925408T 1998-04-02 1999-03-31 Bohrwerkzeug Expired - Lifetime DE69925408T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9046898 1998-04-02
JP09046898A JP3438578B2 (ja) 1998-04-02 1998-04-02 中ぐりバイト

Publications (2)

Publication Number Publication Date
DE69925408D1 true DE69925408D1 (de) 2005-06-30
DE69925408T2 DE69925408T2 (de) 2006-02-02

Family

ID=13999439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925408T Expired - Lifetime DE69925408T2 (de) 1998-04-02 1999-03-31 Bohrwerkzeug

Country Status (6)

Country Link
US (1) US6126365A (de)
EP (1) EP0947267B1 (de)
JP (1) JP3438578B2 (de)
KR (1) KR100425572B1 (de)
DE (1) DE69925408T2 (de)
ES (1) ES2239815T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO319690B1 (no) 2001-01-23 2005-09-05 Teeness Asa Skjaerhode for verktoymaskiner
DE10145667A1 (de) 2001-09-10 2003-03-27 Horn P Hartmetall Werkzeugfab Schneidwerkzeug
JP4695365B2 (ja) * 2004-08-30 2011-06-08 株式会社木下技研 バイト
SE530182C2 (sv) * 2006-01-10 2008-03-18 Sandvik Intellectual Property Svarvbom för invändig svarvning med fluidkanal
CN102066026B (zh) * 2008-06-27 2014-01-08 京瓷株式会社 切削工具及使用了该切削工具的切削方法
JP5161324B2 (ja) * 2010-03-31 2013-03-13 日本特殊陶業株式会社 中ぐり用切削工具
CN102811831B (zh) 2010-03-31 2015-05-20 株式会社钨钛合金 切削刀片以及切削工具
CN103764324B (zh) * 2011-08-26 2016-08-17 京瓷株式会社 刀夹以及切削工具
US8826786B2 (en) * 2012-02-23 2014-09-09 Iscar, Ltd. Cutting tool with internal fluid delivery system
CN103934483B (zh) * 2013-01-21 2016-07-06 上海船用曲轴有限公司 一种用于加工曲拐内开档的刀具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE440367C (de) * 1927-02-01 Emil Baumann Gewinderundstrehler mit zwei Schneiden fuer Innengewinde, insbesondere fuer Rohrmuffen
DE423913C (de) * 1924-08-06 1926-01-16 Georg Felsch Fa Ausdrehstahl
GB453292A (en) * 1935-06-17 1936-09-09 Frederick Charles Jearum Improvements in diamond tipped cutting tools
US3354526A (en) * 1964-05-25 1967-11-28 Futurmill Inc Milling tool
DE1942955C3 (de) * 1969-08-23 1973-11-29 Mapal Dr. Kress Kg, 7080 Aalen Einmesserreibahle mit einem mehrere Schneiden aufweisenden Messer korper
US4284375A (en) * 1979-11-02 1981-08-18 Tbt Tiefbohrtechnik Gmbh & Co. One-lip tool for deep drilling
US4693641A (en) * 1985-10-25 1987-09-15 Mitsubishi Kinzoku Kabushiki Kaisha End mill with throw-away tip
JPH0621605Y2 (ja) * 1987-02-03 1994-06-08 三菱マテリアル株式会社 スローアウェイ式穴明け工具
EP0609908B1 (de) * 1989-06-26 1996-10-23 Mitsubishi Materials Corporation Bohrstangenwerkzeug
JPH07276109A (ja) * 1994-04-12 1995-10-24 Seiji Tsuruta 内径加工ホルダー
JP3415944B2 (ja) * 1994-10-25 2003-06-09 株式会社木下技研 溝付切削工具
JPH09174303A (ja) * 1995-12-26 1997-07-08 Kyocera Corp スローアウェイバイト
US5848862A (en) * 1997-06-24 1998-12-15 Antoun; Gregory S. Boring bar with reverse mounted insert

Also Published As

Publication number Publication date
KR19990082778A (ko) 1999-11-25
US6126365A (en) 2000-10-03
DE69925408T2 (de) 2006-02-02
EP0947267A3 (de) 2002-09-11
EP0947267B1 (de) 2005-05-25
JP3438578B2 (ja) 2003-08-18
KR100425572B1 (ko) 2004-04-03
EP0947267A2 (de) 1999-10-06
JPH11285906A (ja) 1999-10-19
ES2239815T3 (es) 2005-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition