FR949516A - Mandrin multiple, pour contre-pointe de tour - Google Patents

Mandrin multiple, pour contre-pointe de tour

Info

Publication number
FR949516A
FR949516A FR949516DA FR949516A FR 949516 A FR949516 A FR 949516A FR 949516D A FR949516D A FR 949516DA FR 949516 A FR949516 A FR 949516A
Authority
FR
France
Prior art keywords
lathe tailstock
multiple chuck
chuck
tailstock
lathe
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.)
Expired
Application number
Other languages
English (en)
Inventor
Michel Thoussing
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 filed Critical
Application granted granted Critical
Publication of FR949516A publication Critical patent/FR949516A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/242—Turrets, without description of the angular positioning device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR949516D 1947-07-16 1947-07-16 Mandrin multiple, pour contre-pointe de tour Expired FR949516A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949516T 1947-07-16

Publications (1)

Publication Number Publication Date
FR949516A true FR949516A (fr) 1949-09-01

Family

ID=9474608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949516D Expired FR949516A (fr) 1947-07-16 1947-07-16 Mandrin multiple, pour contre-pointe de tour

Country Status (1)

Country Link
FR (1) FR949516A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709455A (en) * 1984-03-23 1987-12-01 D'andrea S.P.A. Milling and drilling head for a machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709455A (en) * 1984-03-23 1987-12-01 D'andrea S.P.A. Milling and drilling head for a machine tool

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