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GB498059A - Improvements in or relating to riveting - Google Patents

Improvements in or relating to riveting

Info

Publication number
GB498059A
GB498059A GB21705/37A GB2170537A GB498059A GB 498059 A GB498059 A GB 498059A GB 21705/37 A GB21705/37 A GB 21705/37A GB 2170537 A GB2170537 A GB 2170537A GB 498059 A GB498059 A GB 498059A
Authority
GB
United Kingdom
Prior art keywords
rivet
compressed air
die
metal
riveting
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
GB21705/37A
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.)
CONS PNEUMATIC TOOL Co LT
Original Assignee
CONS PNEUMATIC TOOL Co LT
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 CONS PNEUMATIC TOOL Co LT filed Critical CONS PNEUMATIC TOOL Co LT
Priority to GB21705/37A priority Critical patent/GB498059A/en
Publication of GB498059A publication Critical patent/GB498059A/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
    • 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
    • B21J15/025—Setting self-piercing rivets

Landscapes

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

Abstract

498,059. Riveting; punching. CONSOLIDATED PNEUMATIC TOOL CO., Ltd., and WILLIAMS, C. V. Aug. 6, 1937. Nos. 21705/37 and 9329/38. [Class 83 (iv)] In a method of riveting together two or more pieces of thin metal, the rivet itself is used as a cutting tool and the metal cut out by the rivet is blown away by compressed air. The apparatus for carrying out the method comprises a yoke e provided at the bottom with a cup-shaped abutment f and spring actuated jaws h for holding the rivet and at the top with a compressed air nozzle s and a slidable bush m within which is mounted a set k surrounded at its lower end by a die l comprising two semicircular sleeves secured to the set by a cross-pin w. In operation, one part to be riveted is drilled to serve as a template and the parts r are together placed over a rivet as shown in Fig. 3. The set k is then moved downwardly by means of a lever c and a roller b operated by compressed air entering a chamber a. At first the die l bears on the metal and presses it down over the shank of the rivet ,g held in an adjustably mounted dolly f. At this stage the nozzle s has been depressed by the lever c so that its inlet t communicates with an auxiliary compressed air line u and the piece of metal punched out by the rivet is removed by a blast through a transverse passage q in the die. The set k then descends further and forms the protruding shank of the rivet into a head, the two sleeves of the die separating to allow the passage of the set.
GB21705/37A 1937-08-06 1937-08-06 Improvements in or relating to riveting Expired GB498059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21705/37A GB498059A (en) 1937-08-06 1937-08-06 Improvements in or relating to riveting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21705/37A GB498059A (en) 1937-08-06 1937-08-06 Improvements in or relating to riveting

Publications (1)

Publication Number Publication Date
GB498059A true GB498059A (en) 1939-01-03

Family

ID=10167434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21705/37A Expired GB498059A (en) 1937-08-06 1937-08-06 Improvements in or relating to riveting

Country Status (1)

Country Link
GB (1) GB498059A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750370C (en) * 1939-08-10 1945-01-06 Slug ejection device in riveting machines with punch
US2515674A (en) * 1944-03-27 1950-07-18 Patrick B Tisie Portable riveter
EP2638988A1 (en) * 2012-03-16 2013-09-18 Bayerische Motoren Werke Aktiengesellschaft Self-piercing rivet and method for joining workpieces using said rivet
WO2013150049A1 (en) * 2012-04-04 2013-10-10 Newfrey Llc Method and device for fastening a rivet element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750370C (en) * 1939-08-10 1945-01-06 Slug ejection device in riveting machines with punch
US2515674A (en) * 1944-03-27 1950-07-18 Patrick B Tisie Portable riveter
EP2638988A1 (en) * 2012-03-16 2013-09-18 Bayerische Motoren Werke Aktiengesellschaft Self-piercing rivet and method for joining workpieces using said rivet
WO2013150049A1 (en) * 2012-04-04 2013-10-10 Newfrey Llc Method and device for fastening a rivet element

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