DE3572934D1 - Cutting tool - Google Patents

Cutting tool

Info

Publication number
DE3572934D1
DE3572934D1 DE8585115669T DE3572934T DE3572934D1 DE 3572934 D1 DE3572934 D1 DE 3572934D1 DE 8585115669 T DE8585115669 T DE 8585115669T DE 3572934 T DE3572934 T DE 3572934T DE 3572934 D1 DE3572934 D1 DE 3572934D1
Authority
DE
Germany
Prior art keywords
cutting tool
cutting
tool
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
Application number
DE8585115669T
Other languages
German (de)
English (en)
Inventor
Masakazu Kondou
Takashi Nishiguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3572934D1 publication Critical patent/DE3572934D1/de
Expired 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
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • 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
    • B23B27/18—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing
    • B23B27/20—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing with diamond bits or cutting inserts
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C30B29/403—AIII-nitrides
    • 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
    • Y10T407/26—Cutters, for shaping comprising cutting edge bonded to tool shank
    • 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
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • 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
    • Y10T408/81—Tool having crystalline cutting edge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE8585115669T 1984-12-07 1985-12-09 Cutting tool Expired DE3572934D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59257550A JPS61136702A (ja) 1984-12-07 1984-12-07 切削工具

Publications (1)

Publication Number Publication Date
DE3572934D1 true DE3572934D1 (en) 1989-10-19

Family

ID=17307836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585115669T Expired DE3572934D1 (en) 1984-12-07 1985-12-09 Cutting tool

Country Status (5)

Country Link
US (1) US4662801A (US06649357-20031118-C00005.png)
EP (1) EP0184223B1 (US06649357-20031118-C00005.png)
JP (1) JPS61136702A (US06649357-20031118-C00005.png)
KR (1) KR900003463B1 (US06649357-20031118-C00005.png)
DE (1) DE3572934D1 (US06649357-20031118-C00005.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902323A (nl) * 1989-09-18 1991-04-16 Philips Nv Diamantgereedschap.
DE69112665T2 (de) * 1990-02-20 1996-04-04 Sumitomo Electric Industries Bohrer mit Einwegschneideinsatz.
WO2008102696A1 (ja) * 2007-02-19 2008-08-28 Ittechno Kabushikikaisha 炭化珪素単結晶からなる切削工具
DE112007003700T5 (de) 2007-10-05 2010-12-30 Nissin Diamond Tool Mfg. Co. Ltd. Diamantschneidelement und Verfahren zu dessen Herstellung
EP2228161A1 (de) * 2009-03-13 2010-09-15 Siemens Aktiengesellschaft Schneidteil und Schneidplatte für ein Zerspanungswerkzeug
JP5266587B2 (ja) * 2009-03-30 2013-08-21 住友電工ハードメタル株式会社 粗粒ｃＢＮ粒子を含有する切削工具用ｃＢＮ焼結体
US20110265616A1 (en) * 2010-04-30 2011-11-03 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Ultra-pure, single-crystal sic cutting tool for ultra-precision machining
US9114487B2 (en) 2012-05-29 2015-08-25 Apple Inc. Components of an electronic device and methods for their assembly
US9302334B2 (en) 2012-05-29 2016-04-05 Apple Inc. Cutting tools for cutting curved and complex features

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025847A (en) * 1962-03-20 Composite diamond tool
US2564136A (en) * 1943-03-04 1951-08-14 Hartford Nat Bank & Trust Co Corundum crystal recording or reproducing member
US2947617A (en) * 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
US3192015A (en) * 1963-04-01 1965-06-29 Gen Electric Growth of large cubic form of boron nitride crystals
US3850053A (en) * 1972-11-16 1974-11-26 Gen Electric Cutting tool and method of making same
US3834265A (en) * 1973-02-16 1974-09-10 Gillette Co Ceramic cutting instruments
DE2323808A1 (de) * 1973-05-11 1974-11-28 Ibm Deutschland Diamantwerkzeug
FR2326698A1 (fr) * 1975-10-02 1977-04-29 Du Pont Perfectionnements aux outils de coupe
PT74074B (de) * 1980-12-16 1983-09-26 Zwahlen Bruno Ag Kombinations werkzeug
DE3126565A1 (de) * 1981-07-06 1983-01-20 Lach-Spezial-Werkzeuge Gmbh, 6450 Hanau "schneidelement"
JPS6016306A (ja) * 1983-07-01 1985-01-28 Sumitomo Electric Ind Ltd 合成ダイヤモンド単結晶バイト
NL8302757A (nl) * 1983-08-04 1985-03-01 Drukker D & Zn Nv Diamantbeitel.
US4560853A (en) * 1984-01-12 1985-12-24 Rca Corporation Positioning and bonding a diamond to a stylus shank

Also Published As

Publication number Publication date
KR900003463B1 (ko) 1990-05-19
EP0184223B1 (en) 1989-09-13
KR860004678A (ko) 1986-07-11
US4662801A (en) 1987-05-05
EP0184223A1 (en) 1986-06-11
JPS61136702A (ja) 1986-06-24
JPH0585281B2 (US06649357-20031118-C00005.png) 1993-12-07

Similar Documents

Publication Publication Date Title
GB2159857B (en) Cutting tool
GB8521844D0 (en) Cutting tool
EP0207025A3 (en) Cutting tool
GB8601881D0 (en) Cutting tool
GB8614687D0 (en) Cutting tool
DE3572934D1 (en) Cutting tool
GB8602658D0 (en) Cutting tool
GB2157205B (en) Cutting tools
GB2160140B (en) Cutting tool
GB8526330D0 (en) Cutting tool
GB8512027D0 (en) Cutting tool
GB2157989B (en) Rotary cutting tool
EP0180246A3 (en) Cutting tool
GB2157991B (en) Rotary cutting tool
EP0226243A3 (en) Cutting tool
GB2182872B (en) Cutting tool
GB8524213D0 (en) Cutting tool
GB2154505B (en) Cutting tool
GB2158382B (en) Cutting tools
GB2173438B (en) Cutting tools
GB8432579D0 (en) Blade tools
GB8432071D0 (en) Cutting tool
PL251375A1 (en) Cutting tool
GB8422089D0 (en) Cutting tool
GB8510083D0 (en) Cutting tool

Legal Events

Date Code Title Description
8364 No opposition during term of opposition