DE69008721D1 - Verbesserter kombinierter werkzeughalter. - Google Patents

Verbesserter kombinierter werkzeughalter.

Info

Publication number
DE69008721D1
DE69008721D1 DE69008721T DE69008721T DE69008721D1 DE 69008721 D1 DE69008721 D1 DE 69008721D1 DE 69008721 T DE69008721 T DE 69008721T DE 69008721 T DE69008721 T DE 69008721T DE 69008721 D1 DE69008721 D1 DE 69008721D1
Authority
DE
Germany
Prior art keywords
tool holder
combined tool
improved combined
improved
holder
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
DE69008721T
Other languages
English (en)
Other versions
DE69008721T2 (de
Inventor
Thomas Lockard
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of DE69008721D1 publication Critical patent/DE69008721D1/de
Publication of DE69008721T2 publication Critical patent/DE69008721T2/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
    • 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1666—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped by a clamping member acting almost perpendicularly on chip-forming plane
    • B23B27/167—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped by a clamping member acting almost perpendicularly on chip-forming plane in which the clamping member breaks the chips
    • 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
    • Y10T407/22—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
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
DE69008721T 1989-05-12 1990-03-23 Verbesserter kombinierter werkzeughalter. Expired - Fee Related DE69008721T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/351,692 US4938639A (en) 1989-05-12 1989-05-12 Combination tool holder
PCT/US1990/001572 WO1990013384A1 (en) 1989-05-12 1990-03-23 Improved combination tool holder

Publications (2)

Publication Number Publication Date
DE69008721D1 true DE69008721D1 (de) 1994-06-09
DE69008721T2 DE69008721T2 (de) 1994-08-18

Family

ID=23381958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008721T Expired - Fee Related DE69008721T2 (de) 1989-05-12 1990-03-23 Verbesserter kombinierter werkzeughalter.

Country Status (8)

Country Link
US (1) US4938639A (de)
EP (1) EP0471682B1 (de)
JP (1) JP2604279B2 (de)
KR (1) KR0131819B1 (de)
AU (1) AU636341B2 (de)
CA (1) CA1332275C (de)
DE (1) DE69008721T2 (de)
WO (1) WO1990013384A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332339A (en) * 1991-06-19 1994-07-26 Mitsubishi Materials Corporation Throw-away cutting tool
SE504314C2 (sv) * 1992-04-28 1997-01-13 Sandvik Ab Skärförsett verktyg för avstickning eller liknande svarvningsoperationer samt underläggselement för skär till dylika verktyg
DE19524945A1 (de) * 1995-07-08 1997-01-09 Cerasiv Gmbh Spanabhebendes Schneidwerkzeug
ATE298644T1 (de) 1999-04-26 2005-07-15 Sandvik Ab Werkzeughalter und spannplatte für einen schneideinsatz
US6508612B1 (en) 2000-09-05 2003-01-21 Kennametal Inc. Milling cutter capable of using inserts of various geometrical shapes
US6988858B2 (en) * 2001-02-28 2006-01-24 Kennametal Inc. Oxidation-resistant cutting assembly
DE10208266A1 (de) * 2001-07-26 2003-02-13 Ceram Tec Ag Innovative Cerami Spanabhebendes Schneidwerkzeug und Schneidplatte in Donut-Form
US7073986B2 (en) 2001-11-08 2006-07-11 Kennametal Inc. Dimpled insert with retaining clamp
SE523405C2 (sv) * 2001-12-21 2004-04-13 Seco Tools Ab Verktyg för skärande bearbetning med ett avrundat hårt element i en stödyta i hållaren.
DE10228503A1 (de) * 2002-06-21 2004-01-15 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug zur spanenden Bearbeitung von Ventilsitzen
US6773210B2 (en) * 2002-10-28 2004-08-10 Kennametal, Inc. Clamp pin tool holder
US6991410B2 (en) * 2003-10-08 2006-01-31 Kennametal Inc. Toolholder assembly
SE534391C2 (sv) * 2009-10-06 2011-08-02 Sandvik Intellectual Property Underläggsplatta till fräsverktyg för spånavskiljande bearbetning samt fräsverktyg med dylik underläggsplatta
EP2815825A1 (de) * 2013-05-30 2014-12-24 Eines Canela S.A. Mehrklammerneinsatz und Werkzeughalteranordnung
CN103752929B (zh) * 2013-12-30 2017-01-25 株洲钻石切削刀具股份有限公司 具有双层切削刃的旋转切削刀具
CN103706884B (zh) * 2013-12-30 2016-02-17 株洲钻石切削刀具股份有限公司 单个刀槽具有两个切削刀片的切削刀具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040515A5 (de) * 1969-04-01 1971-01-22 Electro Metallurg
GB2148754A (en) * 1983-11-02 1985-06-05 Gen Electric Holder assembly for an indexable insert for use in a cutting tool

Also Published As

Publication number Publication date
CA1332275C (en) 1994-10-11
KR0131819B1 (ko) 1998-04-17
DE69008721T2 (de) 1994-08-18
EP0471682A4 (en) 1992-03-18
JPH05500636A (ja) 1993-02-12
US4938639A (en) 1990-07-03
EP0471682B1 (de) 1994-05-04
AU5356890A (en) 1990-11-29
AU636341B2 (en) 1993-04-29
EP0471682A1 (de) 1992-02-26
WO1990013384A1 (en) 1990-11-15
KR920700822A (ko) 1992-08-10
JP2604279B2 (ja) 1997-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee