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GB305573A - Improvements in sets or snaps for pneumatic riveters - Google Patents

Improvements in sets or snaps for pneumatic riveters

Info

Publication number
GB305573A
GB305573A GB38321/28A GB3832128A GB305573A GB 305573 A GB305573 A GB 305573A GB 38321/28 A GB38321/28 A GB 38321/28A GB 3832128 A GB3832128 A GB 3832128A GB 305573 A GB305573 A GB 305573A
Authority
GB
United Kingdom
Prior art keywords
snaps
snap
sets
steel
collar
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
GB38321/28A
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.)
PIERRE ALFRED LAURENT
Original Assignee
PIERRE ALFRED LAURENT
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 PIERRE ALFRED LAURENT filed Critical PIERRE ALFRED LAURENT
Publication of GB305573A publication Critical patent/GB305573A/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
    • B21J15/10—Riveting machines
    • B21J15/36—Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets

Landscapes

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

Abstract

305,573. Laurent, P. A. Feb. 7, 1928, [Convention date]. Riveting snaps for use with pneumatic riveters are provided with a collar 3 to arrest the rebound of the snap. The collar is of sufficient diameter in relation to its thickness to have sufficient yield to prevent fracture of the shank. The snap is recessed at 2 and a radius is provided at 5. The snap may be formed from nickel steel, nickel-chromium steel, or from nitrogen hardened steel.
GB38321/28A 1928-02-07 1928-12-28 Improvements in sets or snaps for pneumatic riveters Expired GB305573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR305573X 1928-02-07

Publications (1)

Publication Number Publication Date
GB305573A true GB305573A (en) 1929-10-17

Family

ID=8888878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38321/28A Expired GB305573A (en) 1928-02-07 1928-12-28 Improvements in sets or snaps for pneumatic riveters

Country Status (1)

Country Link
GB (1) GB305573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160332216A1 (en) * 2015-05-11 2016-11-17 Böllhoff Verbindungstechnik GmbH Die changer with removable die adapted thereto and die dome as well as method for removing and inserting the removable die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160332216A1 (en) * 2015-05-11 2016-11-17 Böllhoff Verbindungstechnik GmbH Die changer with removable die adapted thereto and die dome as well as method for removing and inserting the removable die
US10987722B2 (en) * 2015-05-11 2021-04-27 Böllhoff Verbindungstechnik GmbH Die changer with removable die adapted thereto and die dome as well as method for removing and inserting the removable die

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