GB1172714A - Die for, and Method of, Manufacturing Articles such as Rivets by Cold Forming. - Google Patents

Die for, and Method of, Manufacturing Articles such as Rivets by Cold Forming.

Info

Publication number
GB1172714A
GB1172714A GB24250/67A GB2425067A GB1172714A GB 1172714 A GB1172714 A GB 1172714A GB 24250/67 A GB24250/67 A GB 24250/67A GB 2425067 A GB2425067 A GB 2425067A GB 1172714 A GB1172714 A GB 1172714A
Authority
GB
United Kingdom
Prior art keywords
die
heading
rivets
auriol
rivet
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
GB24250/67A
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.)
Ateliers de la Haute Garonne Etablissement Auriol et Cie
Original Assignee
Ateliers de la Haute Garonne Etablissement Auriol et Cie
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 Ateliers de la Haute Garonne Etablissement Auriol et Cie filed Critical Ateliers de la Haute Garonne Etablissement Auriol et Cie
Publication of GB1172714A publication Critical patent/GB1172714A/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
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/58—Making machine elements rivets

Landscapes

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

Abstract

1,172,714. Forging rivets. ATELIERS DE LA HAUTE-GARONNE ETS AURIOL & CIE, and E. AURIOL. 24 May, 1967 [27 May, 1966], No. 24250/67. Heading B3H. In the manufacture of a headed article such as a rivet, a die 8 with resilient side walls and a continuous inner surface is used. The die consists of a hollow barrel 8 of spring steel with thickened portions 12, 31 at each end, fitted within a partially split resilient collet 1 which is itself clamped by radially movable jaws (16a), (16b), Fig. 7 (not shown), in the dieholder of the heading machine. Barrel portion 12 may be slightly tapered externally so that during heading the maximum radial pressure occurs at the outer end adjacent the heading tool 4. The die is stated to produce an accurately calibrated shank on the rivet.
GB24250/67A 1966-05-27 1967-05-24 Die for, and Method of, Manufacturing Articles such as Rivets by Cold Forming. Expired GB1172714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63252 1966-05-27

Publications (1)

Publication Number Publication Date
GB1172714A true GB1172714A (en) 1969-12-03

Family

ID=8609618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24250/67A Expired GB1172714A (en) 1966-05-27 1967-05-24 Die for, and Method of, Manufacturing Articles such as Rivets by Cold Forming.

Country Status (4)

Country Link
US (1) US3570031A (en)
DE (1) DE1627666A1 (en)
FR (1) FR1573819A (en)
GB (1) GB1172714A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7887273B2 (en) * 2005-09-15 2011-02-15 Newfrey Llc Blind rivet and method
DE102007022410B4 (en) * 2007-05-10 2017-03-23 Audi Ag Hydraulically damping elastomer bush
EP2689867A1 (en) * 2012-07-27 2014-01-29 GESIPA Blindniettechnik GmbH Connection element and setting device for a connection element
CN106475502B (en) * 2016-09-29 2018-12-11 宁波安拓实业有限公司 A kind of jag draws the manufacturing method of cap blank

Also Published As

Publication number Publication date
DE1627666A1 (en) 1971-03-11
FR1573819A (en) 1969-07-11
US3570031A (en) 1971-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired