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FR2358947A1 - BLADE TAIL CUTTER - Google Patents

BLADE TAIL CUTTER

Info

Publication number
FR2358947A1
FR2358947A1 FR7722306A FR7722306A FR2358947A1 FR 2358947 A1 FR2358947 A1 FR 2358947A1 FR 7722306 A FR7722306 A FR 7722306A FR 7722306 A FR7722306 A FR 7722306A FR 2358947 A1 FR2358947 A1 FR 2358947A1
Authority
FR
France
Prior art keywords
blade
blade tail
tail cutter
blades
cutter
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.)
Granted
Application number
FR7722306A
Other languages
French (fr)
Other versions
FR2358947B3 (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.)
USAG UTENSILERIE SpA
Original Assignee
USAG UTENSILERIE SpA
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 USAG UTENSILERIE SpA filed Critical USAG UTENSILERIE SpA
Publication of FR2358947A1 publication Critical patent/FR2358947A1/en
Application granted granted Critical
Publication of FR2358947B3 publication Critical patent/FR2358947B3/fr
Granted 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
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Knives (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

Le corps porte-lames 1 de la fraise possède, pour recevoir des lames rapportées 6, des rainures hélicoïdales 3 dont les surfaces 4 et 7 sont lisses pour l'appui des surfaces correspondantes lisses des lames 6, ainsi que plusieurs creusures 12 recevant chacune une pièce de bridage 13 qui, sous l'action d'une vis 19, est serrée contre une surface oblique 10 de la lame 6 en s'appuyant contre le bord 15 de la creusure 12.The blade-holder body 1 of the cutter has, to receive attached blades 6, helical grooves 3 whose surfaces 4 and 7 are smooth to support the corresponding smooth surfaces of the blades 6, as well as several recesses 12 each receiving a clamping piece 13 which, under the action of a screw 19, is clamped against an oblique surface 10 of the blade 6, resting against the edge 15 of the recess 12.

FR7722306A 1976-07-21 1977-07-20 BLADE TAIL CUTTER Granted FR2358947A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2554776A IT1067417B (en) 1976-07-21 1976-07-21 DEVICE FOR THE LOCKING OF INSERTS OR BLADES ON ROTARY TOOLS PARTICULARLY ON BITS OF THE HELICAL TYPE

Publications (2)

Publication Number Publication Date
FR2358947A1 true FR2358947A1 (en) 1978-02-17
FR2358947B3 FR2358947B3 (en) 1980-05-16

Family

ID=11217052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722306A Granted FR2358947A1 (en) 1976-07-21 1977-07-20 BLADE TAIL CUTTER

Country Status (5)

Country Link
CH (1) CH618905A5 (en)
DE (1) DE2715281C3 (en)
FR (1) FR2358947A1 (en)
GB (1) GB1558932A (en)
IT (1) IT1067417B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002812A1 (en) * 1979-06-19 1980-12-24 Sandvik Ab Milling cutter
US4472093A (en) * 1982-03-22 1984-09-18 Hamilton Martin N Scalloped helical blade cutter
IL104774A (en) * 1993-02-18 1997-01-10 Iscar Ltd Milling cutter
GB0318501D0 (en) * 2003-08-07 2003-09-10 Exactaform Cutting Tools Ltd Cutting tool
CN118046036B (en) * 2024-04-02 2024-11-01 深圳市鑫国钰精密工具有限公司 Combined numerical control milling cutter assembly

Also Published As

Publication number Publication date
IT1067417B (en) 1985-03-16
CH618905A5 (en) 1980-08-29
DE2715281A1 (en) 1978-01-26
GB1558932A (en) 1980-01-09
DE2715281B2 (en) 1979-07-12
DE2715281C3 (en) 1980-03-06
FR2358947B3 (en) 1980-05-16

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