GB190702060A - Improvements in or relating to the Formation of Rivet Heads and the like. - Google Patents

Improvements in or relating to the Formation of Rivet Heads and the like.

Info

Publication number
GB190702060A
GB190702060A GB190702060DA GB190702060A GB 190702060 A GB190702060 A GB 190702060A GB 190702060D A GB190702060D A GB 190702060DA GB 190702060 A GB190702060 A GB 190702060A
Authority
GB
United Kingdom
Prior art keywords
head
rivet
shaft
tool
die
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
Inventor
Otto Briede
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
Application granted granted Critical
Publication of GB190702060A publication Critical patent/GB190702060A/en
Expired legal-status Critical Current

Links

Landscapes

  • Insertion Pins And Rivets (AREA)
  • Forging (AREA)

Abstract

2060. Briede, O. Jan. 26. Riveting; rolling; shearing.- Rivet heads are formed by rolling with a single recessed tool the recess being longer than the rivet head. In one form of the apparatus, the shaft e, Fig. 1, has an enlarged end e<1> provided with a bearing f for the spherical end of a bell-shaped die-holder g. In the latter is fitted a die i of suitable section for the size of head required. On rotating the shaft e and advancing the rod b on which the head is to be formed, the head is rolled down with a minimum of slipping. In the form shown in Fig. 2, in which a greater amount of slipping is allowed, the die q of suitable section is mounted eccentrically to the driving-shaft m in a head o, ball bearings r facilitating rotation. The tool may be provided with a sharpened edge to cut off burrs, and by means of the tool the rivet edges can be made tight, thus rendering caulking unnecessary.
GB190702060D 1907-01-26 1907-01-26 Improvements in or relating to the Formation of Rivet Heads and the like. Expired GB190702060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190702060T 1907-01-26

Publications (1)

Publication Number Publication Date
GB190702060A true GB190702060A (en) 1907-09-26

Family

ID=32259017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190702060D Expired GB190702060A (en) 1907-01-26 1907-01-26 Improvements in or relating to the Formation of Rivet Heads and the like.

Country Status (1)

Country Link
GB (1) GB190702060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703823A (en) * 1969-07-03 1972-11-28 Massey Ltd B & S Upsetting or forging machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703823A (en) * 1969-07-03 1972-11-28 Massey Ltd B & S Upsetting or forging machines

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