DE3666368D1 - Throwaway tip - Google Patents

Throwaway tip

Info

Publication number
DE3666368D1
DE3666368D1 DE8686115343T DE3666368T DE3666368D1 DE 3666368 D1 DE3666368 D1 DE 3666368D1 DE 8686115343 T DE8686115343 T DE 8686115343T DE 3666368 T DE3666368 T DE 3666368T DE 3666368 D1 DE3666368 D1 DE 3666368D1
Authority
DE
Germany
Prior art keywords
throwaway tip
throwaway
tip
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
DE8686115343T
Other languages
German (de)
English (en)
Inventor
Yoshikatsu C O Itami Work Mori
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
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3666368D1 publication Critical patent/DE3666368D1/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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • 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
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral 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
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE8686115343T 1985-11-14 1986-11-05 Throwaway tip Expired DE3666368D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985174190U JPH0426165Y2 (US06373033-20020416-M00035.png) 1985-11-14 1985-11-14

Publications (1)

Publication Number Publication Date
DE3666368D1 true DE3666368D1 (en) 1989-11-23

Family

ID=15974294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686115343T Expired DE3666368D1 (en) 1985-11-14 1986-11-05 Throwaway tip

Country Status (4)

Country Link
US (1) US4741649A (US06373033-20020416-M00035.png)
EP (1) EP0222317B1 (US06373033-20020416-M00035.png)
JP (1) JPH0426165Y2 (US06373033-20020416-M00035.png)
DE (1) DE3666368D1 (US06373033-20020416-M00035.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941780A (en) * 1987-11-24 1990-07-17 Sumitomo Electric Industries, Ltd. Indexable cutting insert
FR2624414A1 (fr) * 1987-12-11 1989-06-16 Safety Plaquette de coupe a aretes de coupe surelevees
JP2543718Y2 (ja) * 1990-04-27 1997-08-13 三菱マテリアル株式会社 スローアウエイチツプ
US5324144A (en) * 1992-09-21 1994-06-28 Valenite Inc. High sheer, ultra light duty insert
DE9215855U1 (de) * 1992-11-21 1994-03-24 Widia GmbH, 45145 Essen Schneideinsatz
DE4239236C2 (de) * 1992-11-21 1997-06-26 Widia Gmbh Schneideinsatz
US5599141A (en) * 1994-03-04 1997-02-04 Valenite Inc. Chip control insert
JPH0857709A (ja) * 1994-08-23 1996-03-05 Toshiba Tungaloy Co Ltd スローアウェイチップ
US5722803A (en) * 1995-07-14 1998-03-03 Kennametal Inc. Cutting tool and method of making the cutting tool
US6167958B1 (en) * 1998-01-29 2001-01-02 Baker Hughes Incorporated Cutting matrix and method of applying the same
CZ296905B6 (cs) * 2004-04-30 2006-07-12 Pramet Tools, S. R. O. Rezná desticka
JP5092865B2 (ja) * 2008-04-17 2012-12-05 株式会社タンガロイ スローアウェイチップ
EP3034214A1 (en) * 2014-12-19 2016-06-22 Pramet Tools, S.R.O. Drill and drill insert with chipbreaker protrusions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
JPS4815470U (US06373033-20020416-M00035.png) * 1971-06-29 1973-02-21
US3733664A (en) * 1971-11-23 1973-05-22 Kennametal Inc Cutting insert
JPS5333995B2 (US06373033-20020416-M00035.png) * 1972-02-15 1978-09-18
JPS5119271Y2 (US06373033-20020416-M00035.png) * 1972-02-26 1976-05-20
CH590099A5 (US06373033-20020416-M00035.png) * 1975-01-14 1977-07-29 Stellram Sa
JPS5333995U (US06373033-20020416-M00035.png) * 1976-08-30 1978-03-24
JPS5333918U (US06373033-20020416-M00035.png) * 1976-08-30 1978-03-24
JPS53147488U (US06373033-20020416-M00035.png) * 1977-04-25 1978-11-20
GB2004477B (en) * 1977-08-05 1982-03-10 Sumitomo Electric Industries Throw away insert
US4318645A (en) * 1980-09-02 1982-03-09 Kennametal Inc. Cutting insert
DE3148535A1 (de) * 1981-12-08 1983-07-21 Fried. Krupp Gmbh, 4300 Essen Vieleckiger schneideinsatz
JPS5898104U (ja) * 1981-12-25 1983-07-04 日立超硬株式会社 スロ−アウエイチツプ
US4507024A (en) * 1982-09-30 1985-03-26 Gte Valeron Corporation Cutting insert with chip control
SE8404258L (sv) * 1983-08-29 1985-03-01 Gte Valeron Corp Sker med spankontroll
JPS6112611U (ja) * 1984-06-28 1986-01-24 住友電気工業株式会社 スロ−アウエイチツプ
US4626141A (en) * 1985-01-23 1986-12-02 Gte Valeron Corporation Chip control insert

Also Published As

Publication number Publication date
EP0222317B1 (en) 1989-10-18
JPH0426165Y2 (US06373033-20020416-M00035.png) 1992-06-24
EP0222317A1 (en) 1987-05-20
US4741649A (en) 1988-05-03
JPS6285303U (US06373033-20020416-M00035.png) 1987-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN