FR799524A - Mandrin de tour - Google Patents

Mandrin de tour

Info

Publication number
FR799524A
FR799524A FR799524DA FR799524A FR 799524 A FR799524 A FR 799524A FR 799524D A FR799524D A FR 799524DA FR 799524 A FR799524 A FR 799524A
Authority
FR
France
Prior art keywords
lathe chuck
lathe
chuck
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
Bourguet Paul
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 FR799524A publication Critical patent/FR799524A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16008—Details of the jaws
    • B23B31/16016—Fixation on the master jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR799524D 1935-12-18 1935-12-18 Mandrin de tour Expired FR799524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799524T 1935-12-18

Publications (1)

Publication Number Publication Date
FR799524A true FR799524A (fr) 1936-06-15

Family

ID=9236843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799524D Expired FR799524A (fr) 1935-12-18 1935-12-18 Mandrin de tour

Country Status (1)

Country Link
FR (1) FR799524A (fr)

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