FR912725A - Perfectionnements apportés aux mandrins - Google Patents

Perfectionnements apportés aux mandrins

Info

Publication number
FR912725A
FR912725A FR912725DA FR912725A FR 912725 A FR912725 A FR 912725A FR 912725D A FR912725D A FR 912725DA FR 912725 A FR912725 A FR 912725A
Authority
FR
France
Prior art keywords
chucks
improvements made
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
Arthur Merrick Stoner
Leslie Nelson Bishop
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.)
Jacobs Vehicle Systems Inc
Original Assignee
Jacobs Manufacturing Co
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.)
Publication date
Application granted granted Critical
Publication of FR912725A publication Critical patent/FR912725A/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
    • B23B31/1207—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
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR912725D 1945-07-24 Perfectionnements apportés aux mandrins Expired FR912725A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912725T 1945-07-24

Publications (1)

Publication Number Publication Date
FR912725A true FR912725A (fr) 1946-08-19

Family

ID=10036630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912725D Expired FR912725A (fr) 1945-07-24 Perfectionnements apportés aux mandrins

Country Status (1)

Country Link
FR (1) FR912725A (fr)

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