GB545952A - A new or improved chuck - Google Patents

A new or improved chuck

Info

Publication number
GB545952A
GB545952A GB545641A GB545641A GB545952A GB 545952 A GB545952 A GB 545952A GB 545641 A GB545641 A GB 545641A GB 545641 A GB545641 A GB 545641A GB 545952 A GB545952 A GB 545952A
Authority
GB
United Kingdom
Prior art keywords
chuck
new
miller
groove
improved chuck
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
GB545641A
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.)
MILLER CHUCK Co Ltd
Original Assignee
MILLER CHUCK Co 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 MILLER CHUCK Co Ltd filed Critical MILLER CHUCK Co Ltd
Priority to GB545641A priority Critical patent/GB545952A/en
Publication of GB545952A publication Critical patent/GB545952A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

545,952. Chucks. MILLER CHUCK CO., Ltd., and MILLER, J. April 28, 1941, No. 5456. [Class 83 (iii)] A cam-closed chuck has the cam plate a formed with a recess fitted with a hardened bush c having a groove d engaged by a projection e on a nut f which is moved along a groove in the back plate l by an operating screw g to open and close the chuck.
GB545641A 1941-04-28 1941-04-28 A new or improved chuck Expired GB545952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB545641A GB545952A (en) 1941-04-28 1941-04-28 A new or improved chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB545641A GB545952A (en) 1941-04-28 1941-04-28 A new or improved chuck

Publications (1)

Publication Number Publication Date
GB545952A true GB545952A (en) 1942-06-19

Family

ID=9796520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB545641A Expired GB545952A (en) 1941-04-28 1941-04-28 A new or improved chuck

Country Status (1)

Country Link
GB (1) GB545952A (en)

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