FR2276892A1 - Perfectionnements aux fraises d'usinage - Google Patents

Perfectionnements aux fraises d'usinage

Info

Publication number
FR2276892A1
FR2276892A1 FR7423183A FR7423183A FR2276892A1 FR 2276892 A1 FR2276892 A1 FR 2276892A1 FR 7423183 A FR7423183 A FR 7423183A FR 7423183 A FR7423183 A FR 7423183A FR 2276892 A1 FR2276892 A1 FR 2276892A1
Authority
FR
France
Prior art keywords
cutting edge
flutes
carbide insert
sintered carbide
side cutting
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
FR7423183A
Other languages
English (en)
French (fr)
Other versions
FR2276892B1 (enExample
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.)
RITAUD ROGER
Original Assignee
RITAUD ROGER
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 RITAUD ROGER filed Critical RITAUD ROGER
Priority to FR7423183A priority Critical patent/FR2276892A1/fr
Publication of FR2276892A1 publication Critical patent/FR2276892A1/fr
Application granted granted Critical
Publication of FR2276892B1 publication Critical patent/FR2276892B1/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
    • B23C5/2204—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
    • B23C5/2208—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 
    • B23C5/2213—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  having a special shape
    • 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
    • B23C5/1081—Shank-type cutters, i.e. with an integral shaft with permanently fixed cutting inserts 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0416—Irregular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
FR7423183A 1974-07-03 1974-07-03 Perfectionnements aux fraises d'usinage Granted FR2276892A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423183A FR2276892A1 (fr) 1974-07-03 1974-07-03 Perfectionnements aux fraises d'usinage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423183A FR2276892A1 (fr) 1974-07-03 1974-07-03 Perfectionnements aux fraises d'usinage

Publications (2)

Publication Number Publication Date
FR2276892A1 true FR2276892A1 (fr) 1976-01-30
FR2276892B1 FR2276892B1 (enExample) 1978-06-02

Family

ID=9140841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423183A Granted FR2276892A1 (fr) 1974-07-03 1974-07-03 Perfectionnements aux fraises d'usinage

Country Status (1)

Country Link
FR (1) FR2276892A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066079A1 (fr) * 1981-05-20 1982-12-08 Stellram S.A. Fraise à percer-rainurer
EP0239045A1 (fr) * 1986-03-27 1987-09-30 Stellram S.A. Fraise à plaquettes de coupe amovibles
EP0298285A1 (fr) * 1987-06-25 1989-01-11 Stellram S.A. Fraise à plaquettes de coupe amovibles
EP0392729A3 (en) * 1989-04-12 1991-04-03 Iscar Ltd. A cutting insert for a milling cutting tool
DE4213284C1 (enExample) * 1992-04-23 1993-04-01 Wilhelm Fette Gmbh, 2053 Schwarzenbek, De
US5226760A (en) * 1990-02-07 1993-07-13 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
US5297456A (en) * 1990-02-07 1994-03-29 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066079A1 (fr) * 1981-05-20 1982-12-08 Stellram S.A. Fraise à percer-rainurer
EP0239045A1 (fr) * 1986-03-27 1987-09-30 Stellram S.A. Fraise à plaquettes de coupe amovibles
EP0298285A1 (fr) * 1987-06-25 1989-01-11 Stellram S.A. Fraise à plaquettes de coupe amovibles
US4946318A (en) * 1987-06-25 1990-08-07 Stellram S.A. Milling cutter with removable inserts
EP0392729A3 (en) * 1989-04-12 1991-04-03 Iscar Ltd. A cutting insert for a milling cutting tool
EP0392730A3 (en) * 1989-04-12 1991-04-03 Iscar Ltd. A cutting insert for a milling cutting tool
US5226760A (en) * 1990-02-07 1993-07-13 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
US5297456A (en) * 1990-02-07 1994-03-29 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
DE4213284C1 (enExample) * 1992-04-23 1993-04-01 Wilhelm Fette Gmbh, 2053 Schwarzenbek, De

Also Published As

Publication number Publication date
FR2276892B1 (enExample) 1978-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse