DE3575092D1 - Stab aus verbundmaterialien und verfahren zu seiner herstellung. - Google Patents

Stab aus verbundmaterialien und verfahren zu seiner herstellung.

Info

Publication number
DE3575092D1
DE3575092D1 DE8585304135T DE3575092T DE3575092D1 DE 3575092 D1 DE3575092 D1 DE 3575092D1 DE 8585304135 T DE8585304135 T DE 8585304135T DE 3575092 T DE3575092 T DE 3575092T DE 3575092 D1 DE3575092 D1 DE 3575092D1
Authority
DE
Germany
Prior art keywords
rod
production
composite materials
composite
materials
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
DE8585304135T
Other languages
English (en)
Inventor
Yuichiro C O Itami Works Kohno
Akio C O Itami Works Of H Hara
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27462375&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3575092(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP59120218A external-priority patent/JPS60264371A/ja
Priority claimed from JP59120219A external-priority patent/JPH0742488B2/ja
Priority claimed from JP59163095A external-priority patent/JPH0742489B2/ja
Priority claimed from JP60049559A external-priority patent/JPS61209821A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3575092D1 publication Critical patent/DE3575092D1/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
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P5/00—Setting gems or the like on metal parts, e.g. diamonds on tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • B23B51/00—Tools for drilling machines
    • B23B51/011—Micro drills
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12146—Nonmetal particles in a component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
DE8585304135T 1984-06-12 1985-06-11 Stab aus verbundmaterialien und verfahren zu seiner herstellung. Expired - Lifetime DE3575092D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59120218A JPS60264371A (ja) 1984-06-12 1984-06-12 複合焼結材料円柱体
JP59120219A JPH0742488B2 (ja) 1984-06-12 1984-06-12 複合焼結材料棒状体の製造方法
JP59163095A JPH0742489B2 (ja) 1984-08-02 1984-08-02 複合焼結材料からなる工具または硬質頭部を有する耐磨耗性部品
JP60049559A JPS61209821A (ja) 1985-03-13 1985-03-13 複合焼結材料棒状体の製造方法

Publications (1)

Publication Number Publication Date
DE3575092D1 true DE3575092D1 (de) 1990-02-08

Family

ID=27462375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304135T Expired - Lifetime DE3575092D1 (de) 1984-06-12 1985-06-11 Stab aus verbundmaterialien und verfahren zu seiner herstellung.

Country Status (5)

Country Link
US (1) US4880707A (de)
EP (1) EP0168953B2 (de)
KR (1) KR920001585B1 (de)
CA (1) CA1286510C (de)
DE (1) DE3575092D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA863979B (en) * 1985-06-13 1987-01-28 De Beers Ind Diamond A method of making a blank of a drill bit
WO1987001634A1 (en) * 1985-09-16 1987-03-26 Johann Steiner Process and device for pressure-sintering for the production of metal-embedded diamond tools
IE59168B1 (en) * 1985-11-04 1994-01-12 De Beers Ind Diamond Method of making a drill blank
GB8714340D0 (en) * 1987-06-18 1987-07-22 Manxtal Cutting Tools Ltd Drill bit
DE69030988T2 (de) * 1989-02-22 1997-10-16 Sumitomo Electric Industries Stickstoffenthaltender cermet
DE69205075T2 (de) * 1991-06-25 1996-03-21 Sumitomo Electric Industries Hartgesinterter Presskörper für Werkzeuge.
GB2259263B (en) * 1991-08-08 1995-11-22 Habit Diamond Ltd Wear resistant tools
US5273379A (en) * 1992-01-23 1993-12-28 Gn Tool Co., Ltd. Blank material for drill and drill therefrom
DE4241140A1 (de) * 1992-12-07 1994-06-09 Krupp Widia Gmbh Zerspannungswerkzeug
JPH06198504A (ja) * 1993-01-07 1994-07-19 Sumitomo Electric Ind Ltd 高硬度焼結体切削工具
DE4313154A1 (de) * 1993-04-22 1994-10-27 Demuth Alfred Verfahren zur Herstellung von Schneidelementen für Bohr- oder Trennwerkzeuge
KR100502585B1 (ko) * 2002-07-08 2005-07-20 일진디스플레이(주) 주철 절삭용 고경도 소결체 및 그 제조방법
US7521869B2 (en) * 2003-06-30 2009-04-21 Koninklijke Philips Electronics, N.V. Electric discharge lamp with halide resistant conductor
CA2600396C (en) * 2005-03-22 2014-09-02 S. George Lesinski Implanting a therapeutic appliance into the cochlea
US20100003094A1 (en) * 2007-01-09 2010-01-07 Irwin Industrial Tool Company Drill bit
US20080166194A1 (en) * 2007-01-09 2008-07-10 Durfee Laverne R Drill bit
US8070397B2 (en) * 2008-02-19 2011-12-06 Irwin Industrial Tool Company Self feed bit
KR100928387B1 (ko) * 2008-07-08 2009-11-23 베스너 주식회사 마이크로 드릴 및 그의 제조 방법
US20100307640A1 (en) * 2009-06-03 2010-12-09 Durfee La Verne R Cutting edge and cutting tool
DE102009029715A1 (de) 2009-06-16 2010-12-23 Komet Group Gmbh Werkzeug zur Bearbeitung von Werkstücken
ITBO20100069A1 (it) * 2010-02-09 2011-08-10 Cruing Italy S R L Punta di foratura
GB201002375D0 (en) 2010-02-12 2010-03-31 Element Six Production Pty Ltd A superhard tip, method for making same and tool comprising same
KR20110094660A (ko) * 2010-02-17 2011-08-24 전주대학교 산학협력단 마이크로 절삭공구용 초경합금과 블랭크소재의 맞댐 연결구조 및 그 방법
EP2502708B1 (de) 2011-03-22 2017-02-01 Black & Decker Inc. Meissel
GB201109864D0 (en) 2011-06-13 2011-07-27 Element Six Ltd Blank bodies for drill tips and methods for making same
US9167362B2 (en) 2012-09-13 2015-10-20 Otokinetics Inc. Implantable receptacle for a hearing aid component
USD734792S1 (en) 2013-03-15 2015-07-21 Black & Decker Inc. Drill bit
USD737875S1 (en) 2013-03-15 2015-09-01 Black & Decker Inc. Drill bit
WO2014141172A1 (en) * 2013-03-15 2014-09-18 Sandvik Intellectual Property Ab Method of joining sintered parts of different sizes and shapes
US9333564B2 (en) 2013-03-15 2016-05-10 Black & Decker Inc. Drill bit
DE102014207502B4 (de) * 2014-04-17 2022-11-24 Kennametal Inc. Rotationswerkzeug sowie Werkzeugkopf
JP2017047502A (ja) * 2015-09-02 2017-03-09 株式会社ディスコ 切削砥石
DE102015013687A1 (de) * 2015-10-21 2017-04-27 Audi Ag Verfahren zum Herstellen mindestens eines Schweißstifts
US10702926B2 (en) 2016-10-07 2020-07-07 Sumitomo Electric Hardmetal Corp. Rotary cutting blade material and method for manufacturing the same
EP3542934B1 (de) * 2016-11-15 2024-04-24 Sumitomo Electric Hardmetal Corp. Reibahle
US10717134B2 (en) * 2016-11-15 2020-07-21 Sumitomo Electric Hardmetal Corp. Cutting tool
CN109699176B (zh) * 2017-08-22 2020-06-26 住友电工硬质合金株式会社 旋转切削工具及其制造方法
EP3984698A1 (de) * 2020-10-15 2022-04-20 ETA SA Manufacture Horlogère Suisse Schneidwerkzeug
CN113586050B (zh) * 2021-07-06 2023-08-22 太原理工大学 含金刚石的高耐磨截齿及其制备方法
CN115365775B (zh) * 2022-08-26 2024-04-16 北京尖刃智能科技有限公司 一种大长径比微小径超硬刀具棒料及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB540392A (en) * 1940-04-30 1941-10-15 Wheel Trueing Tool Co Improvements in or relating to methods of making diamond tools
US3362802A (en) * 1964-06-25 1968-01-09 Chromalloy American Corp Combination machining tool and tool support having improved vibration damping characteristics
DE1602005B2 (de) * 1966-12-06 1972-05-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Verfahren zur herstellung einer feinen bohrung in einem koerper aus material hoher schmelztemperatur
US3778180A (en) * 1972-03-10 1973-12-11 Federal Mogul Corp Circuit board drill and method
AU512633B2 (en) * 1976-12-21 1980-10-23 Sumitomo Electric Industries, Ltd. Sintered tool
US4235583A (en) * 1978-03-23 1980-11-25 General Motors Corporation Extrusion die and method for making same
FR2423626B1 (fr) * 1978-04-21 1985-11-29 Christensen Inc Norton Trepan de forage rotatif pour forages profonds
JPS5823353B2 (ja) * 1978-05-17 1983-05-14 住友電気工業株式会社 切削工具用焼結体とその製造法
AU529416B2 (en) * 1978-07-04 1983-06-09 Sumitomo Electric Industries, Ltd. Diamond compact for a wire drawing die
US4403015A (en) * 1979-10-06 1983-09-06 Sumitomo Electric Industries, Ltd. Compound sintered compact for use in a tool and the method for producing the same
GB2091763B (en) * 1981-01-23 1985-07-10 Sumitomo Electric Industries Laminated sintered compositions including boron nitride
CA1216158A (en) * 1981-11-09 1987-01-06 Akio Hara Composite compact component and a process for the production of the same
CA1248519A (en) * 1984-04-03 1989-01-10 Tetsuo Nakai Composite tool and a process for the production of the same

Also Published As

Publication number Publication date
KR860000113A (ko) 1986-01-25
EP0168953B1 (de) 1990-01-03
EP0168953A1 (de) 1986-01-22
CA1286510C (en) 1991-07-23
US4880707A (en) 1989-11-14
EP0168953B2 (de) 1998-07-01
KR920001585B1 (ko) 1992-02-20

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings