FR2443308A1 - Fraise a plaquettes de coupe prismatiques interchangeables - Google Patents

Fraise a plaquettes de coupe prismatiques interchangeables

Info

Publication number
FR2443308A1
FR2443308A1 FR7834584A FR7834584A FR2443308A1 FR 2443308 A1 FR2443308 A1 FR 2443308A1 FR 7834584 A FR7834584 A FR 7834584A FR 7834584 A FR7834584 A FR 7834584A FR 2443308 A1 FR2443308 A1 FR 2443308A1
Authority
FR
France
Prior art keywords
locate
overlap
milling cutter
rows
planes
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.)
Withdrawn
Application number
FR7834584A
Other languages
English (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.)
IGMAN SA
Original Assignee
IGMAN 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 IGMAN SA filed Critical IGMAN SA
Priority to FR7834584A priority Critical patent/FR2443308A1/fr
Publication of FR2443308A1 publication Critical patent/FR2443308A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2226—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/36—Production of grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

La présente invention concerne une fraise à plaquettes de coupe prismatiques interchangeables. Cette fraise est caractérisée en ce que les logements 2, 3 des plaquettes sont constitués par des entailles débouchant alternativement dans les deux faces frontales du corps, les fonds de ces entailles étant disposés en quinconce par rapport au plan transversal médian du corps, et en ce que chaque plaquette de coupe 4 est fixée à la partie extrême externe d'une pièce 5 formant support elle-même emboîtée et fixée dans une entaille du corps de manière à former deux séries de plaquettes disposées en quinconce, chaque plaquette 4 étant maintenue fermement en disposition sur son support 5, si bien que les arêtes de coupe des deux séries de plaquettes disposées en quinconce se chevauchent dans le sens longitudinal et qu'ainsi la largeur globale de la fraise est égale au double de la longueur des arêtes de coupe diminué de leur chevauchement dans le sens longitudinal.
FR7834584A 1978-12-08 1978-12-08 Fraise a plaquettes de coupe prismatiques interchangeables Withdrawn FR2443308A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7834584A FR2443308A1 (fr) 1978-12-08 1978-12-08 Fraise a plaquettes de coupe prismatiques interchangeables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834584A FR2443308A1 (fr) 1978-12-08 1978-12-08 Fraise a plaquettes de coupe prismatiques interchangeables

Publications (1)

Publication Number Publication Date
FR2443308A1 true FR2443308A1 (fr) 1980-07-04

Family

ID=9215837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834584A Withdrawn FR2443308A1 (fr) 1978-12-08 1978-12-08 Fraise a plaquettes de coupe prismatiques interchangeables

Country Status (1)

Country Link
FR (1) FR2443308A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043906A1 (fr) * 1999-12-17 2001-06-21 Kennametal Inc. Fraise a rainurer avec ensemble cartouche
US6488456B1 (en) * 1998-12-29 2002-12-03 Iscar Ltd. Slotting cutter
CN110586997A (zh) * 2019-10-16 2019-12-20 济宁市中路智能科技有限公司 一种数控钢筋端面铣床

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488456B1 (en) * 1998-12-29 2002-12-03 Iscar Ltd. Slotting cutter
US6571451B2 (en) 1998-12-29 2003-06-03 Iscar Ltd. Method for assembling a metal-cutting slotting cutter
WO2001043906A1 (fr) * 1999-12-17 2001-06-21 Kennametal Inc. Fraise a rainurer avec ensemble cartouche
US6497537B1 (en) 1999-12-17 2002-12-24 Kennametal Pc Inc. Slotting cutter with cartridge assembly
CN110586997A (zh) * 2019-10-16 2019-12-20 济宁市中路智能科技有限公司 一种数控钢筋端面铣床
CN110586997B (zh) * 2019-10-16 2024-04-26 济宁市中路智能科技有限公司 一种数控钢筋端面铣床

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Legal Events

Date Code Title Description
ST Notification of lapse