GB502374A - Improvements in locating pins for use in holding together work to be riveted - Google Patents

Improvements in locating pins for use in holding together work to be riveted

Info

Publication number
GB502374A
GB502374A GB3129037A GB3129037A GB502374A GB 502374 A GB502374 A GB 502374A GB 3129037 A GB3129037 A GB 3129037A GB 3129037 A GB3129037 A GB 3129037A GB 502374 A GB502374 A GB 502374A
Authority
GB
United Kingdom
Prior art keywords
sleeve
barrel
spring
plunger
split
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
GB3129037A
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.)
SHORT BROTHERS ROCHESTER & BEDFORD Ltd
Original Assignee
SHORT BROTHERS ROCHESTER & BEDFORD 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 SHORT BROTHERS ROCHESTER & BEDFORD Ltd filed Critical SHORT BROTHERS ROCHESTER & BEDFORD Ltd
Priority to GB3129037A priority Critical patent/GB502374A/en
Publication of GB502374A publication Critical patent/GB502374A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • B25B31/005—Hand tools for applying fasteners for temporarily connecting sheets before or during assembly operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

502,374. Clamping-plates for riveting. SHORT BROS. (ROCHESTER & BEDFORD), Ltd., and PETERS, R. Nov. 15, 1937, No. 31290. [Class 83 (iv)] In a device for clamping together metal sheets prior to riveting, comprising a barrel 10, a split sleeve 14 projecting from the barrel and constituting the locating member to fit into a hole 15 in the work, and a central plunger 12 having an enlarged head 13 normally urged by a spring into a position to expand the sleeve, the sleeve is split into at least two completely separated parts and the head of the plunger is shaped so as to fill the portion of the sleeve which engages the work when the sleeve is expanded. In one form, Fig. 3, the barrel houses two concentric spiral springs, both bearing against a washer 23 on the upper end of the plunger 12. The lower end of the inner spring 20 engages the flanged end 18 of the split sleeve 14 while the outer spring 21 bears against the lower end of the barrel. In another form, Fig. 6, a single spring 30 is employed. Specification 413,403 is referred to.
GB3129037A 1937-11-15 1937-11-15 Improvements in locating pins for use in holding together work to be riveted Expired GB502374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3129037A GB502374A (en) 1937-11-15 1937-11-15 Improvements in locating pins for use in holding together work to be riveted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3129037A GB502374A (en) 1937-11-15 1937-11-15 Improvements in locating pins for use in holding together work to be riveted

Publications (1)

Publication Number Publication Date
GB502374A true GB502374A (en) 1939-03-16

Family

ID=10320932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3129037A Expired GB502374A (en) 1937-11-15 1937-11-15 Improvements in locating pins for use in holding together work to be riveted

Country Status (1)

Country Link
GB (1) GB502374A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570618A (en) * 1949-07-02 1951-10-09 North American Aviation Inc Nut and plate temporary fastener
US2909949A (en) * 1958-05-02 1959-10-27 James C Winslow Power drill with work holding device and spacing means
US3000086A (en) * 1957-05-29 1961-09-19 Oscar N Davis Cam locked sheet metal clamp with independently operable expander pin
US3158059A (en) * 1960-03-01 1964-11-24 Aerpat Ag Releasable fastener
US3266364A (en) * 1962-10-22 1966-08-16 Avdel Inc Releasable fastener

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570618A (en) * 1949-07-02 1951-10-09 North American Aviation Inc Nut and plate temporary fastener
US3000086A (en) * 1957-05-29 1961-09-19 Oscar N Davis Cam locked sheet metal clamp with independently operable expander pin
US2909949A (en) * 1958-05-02 1959-10-27 James C Winslow Power drill with work holding device and spacing means
US3158059A (en) * 1960-03-01 1964-11-24 Aerpat Ag Releasable fastener
US3266364A (en) * 1962-10-22 1966-08-16 Avdel Inc Releasable fastener

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