GB127149A - A New or Improved Chuck. - Google Patents

A New or Improved Chuck.

Info

Publication number
GB127149A
GB127149A GB1183118A GB1183118A GB127149A GB 127149 A GB127149 A GB 127149A GB 1183118 A GB1183118 A GB 1183118A GB 1183118 A GB1183118 A GB 1183118A GB 127149 A GB127149 A GB 127149A
Authority
GB
United Kingdom
Prior art keywords
new
chuck
improved chuck
levers
ring
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
GB1183118A
Inventor
James Allen
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
Priority to GB1183118A priority Critical patent/GB127149A/en
Publication of GB127149A publication Critical patent/GB127149A/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
    • B23B31/18—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in planes containing the axis of the chuck

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

127,149. Allen, J. July 19, 1918. Chucks.-In a leverclosing chuck the levers b are pivoted in slots in a ring i screwed to the body of the chuck so as to be replaceable easily. The levers are actuated in one direction by a spring h and in the other by a wedgering d operated by a nut provided with a hand-wheel f. A ball thrust-washer g is fitted between the nut and the wedge-ring.
GB1183118A 1918-07-19 1918-07-19 A New or Improved Chuck. Expired GB127149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1183118A GB127149A (en) 1918-07-19 1918-07-19 A New or Improved Chuck.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1183118A GB127149A (en) 1918-07-19 1918-07-19 A New or Improved Chuck.

Publications (1)

Publication Number Publication Date
GB127149A true GB127149A (en) 1919-05-29

Family

ID=32345208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1183118A Expired GB127149A (en) 1918-07-19 1918-07-19 A New or Improved Chuck.

Country Status (1)

Country Link
GB (1) GB127149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478996A (en) * 1946-02-01 1949-08-16 John B Alexander Cam-actuated grip-finger wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478996A (en) * 1946-02-01 1949-08-16 John B Alexander Cam-actuated grip-finger wrench

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