GB612064A - Chucks for turret lathes - Google Patents

Chucks for turret lathes

Info

Publication number
GB612064A
GB612064A GB14896/46A GB1489646A GB612064A GB 612064 A GB612064 A GB 612064A GB 14896/46 A GB14896/46 A GB 14896/46A GB 1489646 A GB1489646 A GB 1489646A GB 612064 A GB612064 A GB 612064A
Authority
GB
United Kingdom
Prior art keywords
chucks
pawls
tail
ring
turret lathes
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
GB14896/46A
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.)
Andre Bechler SA
Original Assignee
Andre Bechler SA
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 Andre Bechler SA filed Critical Andre Bechler SA
Publication of GB612064A publication Critical patent/GB612064A/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
    • B23B31/20—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)

Abstract

612,064. Chucks. BECHLER, A. May 17, 1946, No. 14896. Convention date, March 12. [Class 83 (iii)] A gripping device for the bar in automatic lathes comprises a cone-collet 6 which is closed by a tube 8 actuated by pawls 11, the tail-ends of the latter being acted upon by a ring 16 held within the bearing-hole of a sleeve 17, which carries it along the spindle, so that it may shift radially should the tail-ends of the pawls not be regularly positioned about the axis of the ring.
GB14896/46A 1946-03-12 1946-05-17 Chucks for turret lathes Expired GB612064A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB612064A true GB612064A (en) 1948-11-08

Family

ID=4523470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14896/46A Expired GB612064A (en) 1946-03-12 1946-05-17 Chucks for turret lathes

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE843643C (en) 1952-07-10
CH250958A (en) 1947-09-30
FR925234A (en) 1947-08-28

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