FR1013414A - Machine tool chucks improvements - Google Patents

Machine tool chucks improvements

Info

Publication number
FR1013414A
FR1013414A FR1013414DA FR1013414A FR 1013414 A FR1013414 A FR 1013414A FR 1013414D A FR1013414D A FR 1013414DA FR 1013414 A FR1013414 A FR 1013414A
Authority
FR
France
Prior art keywords
machine tool
tool chucks
chucks
machine
tool
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
French (fr)
Inventor
Desire-Mathieu-Jean Lanza
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 FR1013414A publication Critical patent/FR1013414A/en
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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1013414D 1950-03-02 1950-03-02 Machine tool chucks improvements Expired FR1013414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013414T 1950-03-02

Publications (1)

Publication Number Publication Date
FR1013414A true FR1013414A (en) 1952-07-29

Family

ID=9571635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013414D Expired FR1013414A (en) 1950-03-02 1950-03-02 Machine tool chucks improvements

Country Status (1)

Country Link
FR (1) FR1013414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225052A1 (en) * 1971-07-21 1973-03-01 Jacobs Mfg Co DRILL CHUCK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225052A1 (en) * 1971-07-21 1973-03-01 Jacobs Mfg Co DRILL CHUCK

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