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FR2271894B3 - - Google Patents

Info

Publication number
FR2271894B3
FR2271894B3 FR7417705A FR7417705A FR2271894B3 FR 2271894 B3 FR2271894 B3 FR 2271894B3 FR 7417705 A FR7417705 A FR 7417705A FR 7417705 A FR7417705 A FR 7417705A FR 2271894 B3 FR2271894 B3 FR 2271894B3
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.)
Expired
Application number
FR7417705A
Other languages
French (fr)
Other versions
FR2271894A1 (en
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.)
Associated Engineering Ltd
Original Assignee
Associated Engineering 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 Associated Engineering Ltd filed Critical Associated Engineering Ltd
Priority to FR7417705A priority Critical patent/FR2271894A1/en
Publication of FR2271894A1 publication Critical patent/FR2271894A1/en
Application granted granted Critical
Publication of FR2271894B3 publication Critical patent/FR2271894B3/fr
Granted 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
    • B23B27/1655—Adjustable position of the plate-like cutting inserts of special form
    • 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
    • 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
    • B23B27/148—Composition of the cutting inserts
    • 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
    • B23B27/1625—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 of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
    • B23B27/164—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 of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane characterised by having a special shape
    • 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
    • B23B27/18—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing
    • B23B27/20—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing with diamond bits or cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0461—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/125—Side or flank 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
    • B23B2200/204—Top or side views of the cutting edge with discontinuous cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B23B2226/315—Diamond polycrystalline [PCD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
FR7417705A 1974-05-21 1974-05-21 Sintered polygonal cutter bit - mounted on holder with angular adjustment Granted FR2271894A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7417705A FR2271894A1 (en) 1974-05-21 1974-05-21 Sintered polygonal cutter bit - mounted on holder with angular adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417705A FR2271894A1 (en) 1974-05-21 1974-05-21 Sintered polygonal cutter bit - mounted on holder with angular adjustment

Publications (2)

Publication Number Publication Date
FR2271894A1 FR2271894A1 (en) 1975-12-19
FR2271894B3 true FR2271894B3 (en) 1977-03-18

Family

ID=9139125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417705A Granted FR2271894A1 (en) 1974-05-21 1974-05-21 Sintered polygonal cutter bit - mounted on holder with angular adjustment

Country Status (1)

Country Link
FR (1) FR2271894A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7504960U (en) * 1975-02-19 1975-11-20 Breuning R Gmbh TURNING TOOL WITH INTERCHANGEABLE MULTI-CUTTING INSERT
ZA771273B (en) * 1977-03-03 1978-10-25 De Beers Ind Diamond Abrasive bodies
FR2506642A1 (en) * 1981-05-29 1982-12-03 Garih Claude Adjustable lathe tool with polygonal plate cutter - has cutter which can swivel and has alternative rear edge notches engaged by locking bolt
SE456652B (en) * 1985-05-17 1988-10-24 Sandvik Ab TOOLS AND SHOULD BE REFERRED TO BE REPLACED
IL83525A (en) * 1987-08-13 1990-07-26 Iscar Ltd Tool cutter head
CA2036930C (en) * 1990-02-27 1996-01-09 Hitoshi Fukuoka Cutting insert
DK173161B1 (en) * 1993-01-14 2000-02-14 Grafisk Reparation Serv Aps Method and machine for cutting corners on a sheet material
US6190096B1 (en) * 1996-08-07 2001-02-20 Kennametal Inc. Indexable cutting insert with indexing marks
DE10350877A1 (en) * 2003-10-31 2005-06-02 Carl Zeiss Device for machining

Also Published As

Publication number Publication date
FR2271894A1 (en) 1975-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse