FR2223122A1 - - Google Patents

Info

Publication number
FR2223122A1
FR2223122A1 FR7404880A FR7404880A FR2223122A1 FR 2223122 A1 FR2223122 A1 FR 2223122A1 FR 7404880 A FR7404880 A FR 7404880A FR 7404880 A FR7404880 A FR 7404880A FR 2223122 A1 FR2223122 A1 FR 2223122A1
Authority
FR
France
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.)
Granted
Application number
FR7404880A
Other languages
French (fr)
Other versions
FR2223122B3 (enrdf_load_stackoverflow
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.)
STELLRAM SA
Original Assignee
STELLRAM SA
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 STELLRAM SA filed Critical STELLRAM SA
Publication of FR2223122A1 publication Critical patent/FR2223122A1/fr
Application granted granted Critical
Publication of FR2223122B3 publication Critical patent/FR2223122B3/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/083—Rake or top surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/202—Top or side views of the cutting edge with curved cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/204—Top or side views of the cutting edge with discontinuous cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
FR7404880A 1973-03-30 1974-02-13 Expired FR2223122B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH458773A CH569538A5 (enrdf_load_stackoverflow) 1973-03-30 1973-03-30

Publications (2)

Publication Number Publication Date
FR2223122A1 true FR2223122A1 (enrdf_load_stackoverflow) 1974-10-25
FR2223122B3 FR2223122B3 (enrdf_load_stackoverflow) 1976-11-26

Family

ID=4278864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404880A Expired FR2223122B3 (enrdf_load_stackoverflow) 1973-03-30 1974-02-13

Country Status (3)

Country Link
CH (1) CH569538A5 (enrdf_load_stackoverflow)
DE (1) DE2414232A1 (enrdf_load_stackoverflow)
FR (1) FR2223122B3 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418619A1 (en) * 1989-08-31 1991-03-27 Sumitomo Electric Industries, Ltd. Throw away insert
WO1996008331A1 (de) * 1994-09-13 1996-03-21 Widia Gmbh Schneideinsatz
WO2000037205A1 (de) * 1998-12-18 2000-06-29 Widia Gmbh Schneideinsatz und werkzeug mit schneideinsatz
CN107614165A (zh) * 2016-04-27 2018-01-19 住友电工硬质合金株式会社 切削刀具

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116082A (en) * 1982-02-26 1983-09-21 Gen Electric Inserts for cutting tools
DE202004002491U1 (de) * 2004-02-17 2005-08-18 Kennametal Inc. Schneidplatte, insbesondere für ein Ausdrehwerkzeug
CN103611956B (zh) * 2013-10-17 2016-09-14 厦门金鹭特种合金有限公司 一种仿形刀片及使用该刀片的切削刀具
WO2016171201A1 (ja) * 2015-04-22 2016-10-27 株式会社タンガロイ 切削インサートおよび切削工具

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418619A1 (en) * 1989-08-31 1991-03-27 Sumitomo Electric Industries, Ltd. Throw away insert
WO1996008331A1 (de) * 1994-09-13 1996-03-21 Widia Gmbh Schneideinsatz
US5921721A (en) * 1994-09-13 1999-07-13 Widia Gmbh Cutting insert
WO2000037205A1 (de) * 1998-12-18 2000-06-29 Widia Gmbh Schneideinsatz und werkzeug mit schneideinsatz
US6641337B1 (en) 1998-12-18 2003-11-04 Gerhard Rothballer Cutting insert and tool having a cutting insert
CN107614165A (zh) * 2016-04-27 2018-01-19 住友电工硬质合金株式会社 切削刀具
US20180221964A1 (en) * 2016-04-27 2018-08-09 Sumitomo Electric Hardmetal Corp. Cutting tool
US10328495B2 (en) * 2016-04-27 2019-06-25 Sumitomo Electric Hardmetal Corp. Cutting tool

Also Published As

Publication number Publication date
FR2223122B3 (enrdf_load_stackoverflow) 1976-11-26
CH569538A5 (enrdf_load_stackoverflow) 1975-11-28
DE2414232A1 (de) 1974-10-10

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