FR2354840A1 - Dispositif de fixation d'une plaquette de coupe sur un porte-outil - Google Patents

Dispositif de fixation d'une plaquette de coupe sur un porte-outil

Info

Publication number
FR2354840A1
FR2354840A1 FR7719203A FR7719203A FR2354840A1 FR 2354840 A1 FR2354840 A1 FR 2354840A1 FR 7719203 A FR7719203 A FR 7719203A FR 7719203 A FR7719203 A FR 7719203A FR 2354840 A1 FR2354840 A1 FR 2354840A1
Authority
FR
France
Prior art keywords
drilling
base
tool shank
screw
acute angle
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
FR7719203A
Other languages
English (en)
French (fr)
Other versions
FR2354840B3 (it
Inventor
Pietro Guglielmetti
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.)
Impero SpA
Original Assignee
Impero 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 Impero SpA filed Critical Impero SpA
Publication of FR2354840A1 publication Critical patent/FR2354840A1/fr
Application granted granted Critical
Publication of FR2354840B3 publication Critical patent/FR2354840B3/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
    • B23B27/1662—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 clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/04—Fixation screws, bolts or pins of particular form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/16—Shims

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
FR7719203A 1976-06-16 1977-06-16 Dispositif de fixation d'une plaquette de coupe sur un porte-outil Granted FR2354840A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2442776A IT1061157B (it) 1976-06-16 1976-06-16 Dispositivo di fissaggio di una flacchetta da taglio su un porta utensile

Publications (2)

Publication Number Publication Date
FR2354840A1 true FR2354840A1 (fr) 1978-01-13
FR2354840B3 FR2354840B3 (it) 1980-09-26

Family

ID=11213479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719203A Granted FR2354840A1 (fr) 1976-06-16 1977-06-16 Dispositif de fixation d'une plaquette de coupe sur un porte-outil

Country Status (6)

Country Link
BR (1) BR7703952A (it)
DE (1) DE2726802A1 (it)
ES (1) ES460002A1 (it)
FR (1) FR2354840A1 (it)
IN (1) IN148815B (it)
IT (1) IT1061157B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507023A (en) * 1981-05-30 1985-03-26 Tokyo Shibaura Denki Kabushiki Kaisha Cutting tool
US4615650A (en) * 1985-10-15 1986-10-07 Gte Valeron Corporation Locking pin for a tool holder
EP4011530B1 (en) * 2020-12-09 2024-05-01 Ceratizit Luxembourg Sàrl Clamping device and cutting tool

Also Published As

Publication number Publication date
ES460002A1 (es) 1978-04-16
IN148815B (it) 1981-06-20
FR2354840B3 (it) 1980-09-26
BR7703952A (pt) 1978-03-21
IT1061157B (it) 1982-10-20
DE2726802A1 (de) 1977-12-29

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