GB389420A - Improvements in expansible chucks for machine tools - Google Patents

Improvements in expansible chucks for machine tools

Info

Publication number
GB389420A
GB389420A GB30323/32A GB3032332A GB389420A GB 389420 A GB389420 A GB 389420A GB 30323/32 A GB30323/32 A GB 30323/32A GB 3032332 A GB3032332 A GB 3032332A GB 389420 A GB389420 A GB 389420A
Authority
GB
United Kingdom
Prior art keywords
jaws
sleeve
piece
housing
oct
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
GB30323/32A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB389420A publication Critical patent/GB389420A/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
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB30323/32A 1931-10-28 1932-10-28 Improvements in expansible chucks for machine tools Expired GB389420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR726444T 1931-10-28

Publications (1)

Publication Number Publication Date
GB389420A true GB389420A (en) 1933-03-16

Family

ID=9110694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30323/32A Expired GB389420A (en) 1931-10-28 1932-10-28 Improvements in expansible chucks for machine tools

Country Status (2)

Country Link
FR (1) FR726444A (fr)
GB (1) GB389420A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103722B (de) * 1955-06-25 1961-03-30 Christen & Co A G Spannfutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103722B (de) * 1955-06-25 1961-03-30 Christen & Co A G Spannfutter

Also Published As

Publication number Publication date
FR726444A (fr) 1932-05-28

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