FR2365276A7 - CUTTING INSERT FOR A MACHINE TOOL - Google Patents

CUTTING INSERT FOR A MACHINE TOOL

Info

Publication number
FR2365276A7
FR2365276A7 FR7728149A FR7728149A FR2365276A7 FR 2365276 A7 FR2365276 A7 FR 2365276A7 FR 7728149 A FR7728149 A FR 7728149A FR 7728149 A FR7728149 A FR 7728149A FR 2365276 A7 FR2365276 A7 FR 2365276A7
Authority
FR
France
Prior art keywords
cutting
machine tool
cutting insert
corners
edges
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
FR7728149A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2365276A7 publication Critical patent/FR2365276A7/en
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
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

The cutting body (1) is made of carbide. It is of flat and polygonal design and has cutting edges at its corners widened perpendicularly to the plane of the cutting body (1). So that the corners (2 to 4) carrying the cutting edges can be easily machined, the corners (2 to 4) protrude abruptly relative to the body part (6) of the cutting body (1). The edges (8) of the body part (6) can be bevelled.
FR7728149A 1976-09-20 1977-09-19 CUTTING INSERT FOR A MACHINE TOOL Expired FR2365276A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767629302 DE7629302U1 (en) 1976-09-20 1976-09-20 CUTTING BODY FOR A CUTTING TOOL OF A LATHE

Publications (1)

Publication Number Publication Date
FR2365276A7 true FR2365276A7 (en) 1978-04-14

Family

ID=6669368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728149A Expired FR2365276A7 (en) 1976-09-20 1977-09-19 CUTTING INSERT FOR A MACHINE TOOL

Country Status (3)

Country Link
CH (1) CH622198A5 (en)
DE (1) DE7629302U1 (en)
FR (1) FR2365276A7 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454901A (en) * 1979-04-02 1984-06-19 Wilfred Thorsness Multi-directional rotary saw
US5004380A (en) * 1982-12-27 1991-04-02 Santrade Limited Cutting insert

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9300465U1 (en) * 1993-01-15 1994-05-11 Holler Karl Heinz Cutting tool for metal cutting
DE102007019463A1 (en) * 2007-04-25 2008-10-30 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Indexable insert
US9174279B2 (en) 2011-12-14 2015-11-03 Iscar, Ltd. Indexable cutting insert and cutting tool therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454901A (en) * 1979-04-02 1984-06-19 Wilfred Thorsness Multi-directional rotary saw
US5004380A (en) * 1982-12-27 1991-04-02 Santrade Limited Cutting insert

Also Published As

Publication number Publication date
DE7629302U1 (en) 1977-01-13
CH622198A5 (en) 1981-03-31

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