GB166768A - Improvements in self-centring chucks - Google Patents

Improvements in self-centring chucks

Info

Publication number
GB166768A
GB166768A GB1340420A GB1340420A GB166768A GB 166768 A GB166768 A GB 166768A GB 1340420 A GB1340420 A GB 1340420A GB 1340420 A GB1340420 A GB 1340420A GB 166768 A GB166768 A GB 166768A
Authority
GB
United Kingdom
Prior art keywords
self
jaws
chucks
centring
taylor
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
GB1340420A
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.)
CHARLES TAYLOR BIRMINGHAM Ltd
Original Assignee
CHARLES TAYLOR BIRMINGHAM Ltd
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 CHARLES TAYLOR BIRMINGHAM Ltd filed Critical CHARLES TAYLOR BIRMINGHAM Ltd
Priority to GB1340420A priority Critical patent/GB166768A/en
Publication of GB166768A publication Critical patent/GB166768A/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
    • B23B31/1215—Details of the jaws
    • 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)
  • Centrifugal Separators (AREA)

Abstract

166,768. Taylor (Birmingham), Ltd., C., and Taylor, G. B. May 15, 1920. Chucks.-Secondary work-grips are mounted in the jaws of self-centring chucks, The screw-plugs g, operated independently by hand-keys, are fitted with ball-seated snap-on gripping-pieces g<4> and are mounted in the steps of the radial camclosed jaws d. The faces d<2> of the jaws may also be fitted with a secondary grip, Fig. 5, in which case the pressure is applied through an intermediate piece g<3>. The screw-plugs g, when set for self-centring action only, are frictionally locked by spring-pressed pins l released by camspindles o, Fig. 7.
GB1340420A 1920-05-15 1920-05-15 Improvements in self-centring chucks Expired GB166768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1340420A GB166768A (en) 1920-05-15 1920-05-15 Improvements in self-centring chucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1340420A GB166768A (en) 1920-05-15 1920-05-15 Improvements in self-centring chucks

Publications (1)

Publication Number Publication Date
GB166768A true GB166768A (en) 1921-07-28

Family

ID=10022334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1340420A Expired GB166768A (en) 1920-05-15 1920-05-15 Improvements in self-centring chucks

Country Status (1)

Country Link
GB (1) GB166768A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667358A (en) * 1952-01-05 1954-01-26 George A Highberg Cam lock for chuck jaws
US3151862A (en) * 1961-08-08 1964-10-06 Budd Co Gripping device for chuck jaws
US3211464A (en) * 1963-12-31 1965-10-12 Walter F Mott Work holding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667358A (en) * 1952-01-05 1954-01-26 George A Highberg Cam lock for chuck jaws
US3151862A (en) * 1961-08-08 1964-10-06 Budd Co Gripping device for chuck jaws
US3211464A (en) * 1963-12-31 1965-10-12 Walter F Mott Work holding device

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