GB671804A - Air-operated rotating device and air supply and control mechanism therefor - Google Patents

Air-operated rotating device and air supply and control mechanism therefor

Info

Publication number
GB671804A
GB671804A GB16951/50A GB1695150A GB671804A GB 671804 A GB671804 A GB 671804A GB 16951/50 A GB16951/50 A GB 16951/50A GB 1695150 A GB1695150 A GB 1695150A GB 671804 A GB671804 A GB 671804A
Authority
GB
United Kingdom
Prior art keywords
air
chuck
control mechanism
rotating device
mechanism therefor
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
GB16951/50A
Inventor
Edwin Roy Smith
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.)
Seneca Falls Machine Co
Original Assignee
Seneca Falls Machine Co
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
Priority to US6409248 priority Critical patent/US2522142A/en
Application filed by Seneca Falls Machine Co filed Critical Seneca Falls Machine Co
Priority to GB16951/50A priority patent/GB671804A/en
Publication of GB671804A publication Critical patent/GB671804A/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
    • 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
    • B23B31/2073—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/02—Use of a particular power source
    • B23B2270/027—Pneumatics

Landscapes

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

Abstract

671,804. Chucks. SENECA FALLS MACHINE CO. July 6, 1950, No. 16951/50. Class 83 (iii). [Also in Group XXVIII] In a pneumatically-operated hollow-spindle collet chuck of the kind in which the chuck is connected to one end of a draw-bar 17, the other end of which is connected to a piston 16 in a cylinder 15 rotatable with the spindle, the cylinder is connected to a shaft 20 having an air-admitting passage 46, to which compressed air is supplied continuously by means of a pipe 40 and a non-rotating member 41, and passages 23, 26 for conveying compressed air to opposite sides of the piston to open and close the chuck, the passage 46 being connected to one or other of the passages 23, 26 by a slidable sleeve 30 rotatable with the chuck and having an annular recess 48.
GB16951/50A 1948-12-08 1950-07-06 Air-operated rotating device and air supply and control mechanism therefor Expired GB671804A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US6409248 US2522142A (en) 1948-12-08 1948-12-08 Air-operated rotating device and air supply and control mechanism therefor
GB16951/50A GB671804A (en) 1950-07-06 1950-07-06 Air-operated rotating device and air supply and control mechanism therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16951/50A GB671804A (en) 1950-07-06 1950-07-06 Air-operated rotating device and air supply and control mechanism therefor

Publications (1)

Publication Number Publication Date
GB671804A true GB671804A (en) 1952-05-07

Family

ID=10086594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16951/50A Expired GB671804A (en) 1948-12-08 1950-07-06 Air-operated rotating device and air supply and control mechanism therefor

Country Status (1)

Country Link
GB (1) GB671804A (en)

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