GB559215A - Improvements in or relating to chucks and like removable radial work and tool holders - Google Patents

Improvements in or relating to chucks and like removable radial work and tool holders

Info

Publication number
GB559215A
GB559215A GB1077042A GB1077042A GB559215A GB 559215 A GB559215 A GB 559215A GB 1077042 A GB1077042 A GB 1077042A GB 1077042 A GB1077042 A GB 1077042A GB 559215 A GB559215 A GB 559215A
Authority
GB
United Kingdom
Prior art keywords
chucks
engages
relating
cam surfaces
actuator
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
GB1077042A
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.)
JOSEPH FENWICK BRIDGE
Original Assignee
JOSEPH FENWICK BRIDGE
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 JOSEPH FENWICK BRIDGE filed Critical JOSEPH FENWICK BRIDGE
Priority to GB1077042A priority Critical patent/GB559215A/en
Publication of GB559215A publication Critical patent/GB559215A/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
    • B23B31/223—Jaws in the form of cylindrical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

559,215. Chucks. WEBSTER, J., and BRIDGE, J. F. July 31, 1942, No. 10770. [Class 83 (iii)] Cam-closing chucks have an annular body 10 recessed for bolting to a lathe face plate and having circumferentially spaced cam surfaces 13 for actuating roller jaws 14 with spindles 18 supported in radial slots in carrier rings 15, 16 located in counterbores in the body and held rigidly together by spacing bolts 17 that also attach an actuator plate 21 with holes 22 for a tommy bar. A stop screw 25 engages a segmental slot 26 on the actuator to limit the movement. Light springs 20 maintain contact between the rollers and cam surfaces. An adjustable spring-loaded brake pin 23 engages the periphery of the ring 15 and a screw 27 may control a locking pin 28.
GB1077042A 1942-07-31 1942-07-31 Improvements in or relating to chucks and like removable radial work and tool holders Expired GB559215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1077042A GB559215A (en) 1942-07-31 1942-07-31 Improvements in or relating to chucks and like removable radial work and tool holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1077042A GB559215A (en) 1942-07-31 1942-07-31 Improvements in or relating to chucks and like removable radial work and tool holders

Publications (1)

Publication Number Publication Date
GB559215A true GB559215A (en) 1944-02-09

Family

ID=9973938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1077042A Expired GB559215A (en) 1942-07-31 1942-07-31 Improvements in or relating to chucks and like removable radial work and tool holders

Country Status (1)

Country Link
GB (1) GB559215A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571621A (en) * 1947-03-26 1951-10-16 Enos P Saunders Speed chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571621A (en) * 1947-03-26 1951-10-16 Enos P Saunders Speed chuck

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