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CH250958A - Bar clamping device in work for automatic lathes. - Google Patents

Bar clamping device in work for automatic lathes.

Info

Publication number
CH250958A
CH250958A CH250958DA CH250958A CH 250958 A CH250958 A CH 250958A CH 250958D A CH250958D A CH 250958DA CH 250958 A CH250958 A CH 250958A
Authority
CH
Switzerland
Prior art keywords
work
clamping device
bar clamping
automatic lathes
lathes
Prior art date
Application number
Other languages
French (fr)
Inventor
Bechler Andre
Original Assignee
Bechler Andre
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 Bechler Andre filed Critical Bechler Andre
Publication of CH250958A publication Critical patent/CH250958A/en

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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2072—Axially moving cam, fixed jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH250958D 1946-03-12 1946-03-12 Bar clamping device in work for automatic lathes. CH250958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH612064X 1946-03-12

Publications (1)

Publication Number Publication Date
CH250958A true CH250958A (en) 1947-09-30

Family

ID=4523470

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250958D CH250958A (en) 1946-03-12 1946-03-12 Bar clamping device in work for automatic lathes.

Country Status (4)

Country Link
CH (1) CH250958A (en)
DE (1) DE843643C (en)
FR (1) FR925234A (en)
GB (1) GB612064A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068529B (en) * 1955-06-17 1959-11-05 The Birmingham Small· Arms Company Limited, Birmingham (Großbritannien) Device for operating the collet chuck or the chuck in lathes
CN102371360A (en) * 2010-08-16 2012-03-14 延陵精密电子(昆山)有限公司 Lining chuck secondary processing machine

Also Published As

Publication number Publication date
FR925234A (en) 1947-08-28
DE843643C (en) 1952-07-10
GB612064A (en) 1948-11-08

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