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GB868529A - A combination punching and eyeleting device - Google Patents

A combination punching and eyeleting device

Info

Publication number
GB868529A
GB868529A GB39760/59A GB3976059A GB868529A GB 868529 A GB868529 A GB 868529A GB 39760/59 A GB39760/59 A GB 39760/59A GB 3976059 A GB3976059 A GB 3976059A GB 868529 A GB868529 A GB 868529A
Authority
GB
United Kingdom
Prior art keywords
punching
combination punching
punch
eyeleting
combination
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
GB39760/59A
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
Publication of GB868529A publication Critical patent/GB868529A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B21J15/04—Riveting hollow rivets mechanically
    • B21J15/046—Riveting hollow rivets mechanically by edge-curling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

868,529. Punching-devices. KOEHL, H. Nov. 24, 1959 [Jan. 2, 1959], No. 39760/59. Class 31 (2). [Also in Group XXII] A combination punching and eyeletting device comprises a metal strip 1 which has a hollow punch 3 formed integrally with one end and a riveting snap 5 formed at the other end. There are graduations 7 along one edge of the strip to assist in positioning the holes at equal distances. The device is held by hand and struck with a hammer, the length "h" of the punch being made equal to the thickness of the material to be cut.
GB39760/59A 1959-01-02 1959-11-24 A combination punching and eyeleting device Expired GB868529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US868529XA 1959-01-02 1959-01-02

Publications (1)

Publication Number Publication Date
GB868529A true GB868529A (en) 1961-05-17

Family

ID=22201328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39760/59A Expired GB868529A (en) 1959-01-02 1959-11-24 A combination punching and eyeleting device

Country Status (1)

Country Link
GB (1) GB868529A (en)

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