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GB1240961A - Apparatus for forming a head on a rivet - Google Patents

Apparatus for forming a head on a rivet

Info

Publication number
GB1240961A
GB1240961A GB06434/70A GB1643470A GB1240961A GB 1240961 A GB1240961 A GB 1240961A GB 06434/70 A GB06434/70 A GB 06434/70A GB 1643470 A GB1643470 A GB 1643470A GB 1240961 A GB1240961 A GB 1240961A
Authority
GB
United Kingdom
Prior art keywords
shaft
crank
axis
rivet
rivet set
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
GB06434/70A
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.)
Braecker AG
Original Assignee
Braecker AG
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 Braecker AG filed Critical Braecker AG
Publication of GB1240961A publication Critical patent/GB1240961A/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
    • B21J15/12—Riveting machines with tools or tool parts having a movement additional to the feed movement, e.g. spin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Retarders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission Devices (AREA)

Abstract

1,240,961. Riveting. BRACKER A.G. 7 April, 1970 [11 April, 1969], No. 16434/70. Heading B3U. An apparatus for forming a head on a rivet 8, Fig. 1, comprises a rotatable driving shaft 1 cooperating with a rotatable crank 4 carrying a rivet set 6, the axis of rotation Y of the crank 4 being inclined with the axis of rotation X of the driving shaft 1 such that in operation the crank axis Z of the crank 4 is in one position substantially coaxial with and in another position intersects at the rivet 8 with the axis X of the shaft I. The crank 4 is mounted in bearings 2, 3 which are connected to the shaft 1 so that they are revolved when the shaft 1 is rotated. The shaft 1 and crank 4 are rotated at the same or a different speed and direction. In another embodiment, Fig. 3, a drive shaft 16 carries the crank formed by an inclined shaft 12 and a rivet set support 21 for the rivet set 6. Upon rotation of the spindle 16, a gear 10 on the shaft 12 is moved around a gear ring 11 so that the shaft 12 traces a hypocycloid and the rivet set axis continuously changes. The rivet set 6 is prevented from rotating about its own axis by a pin 13 engaging in an aperture 14 in a stationary sleeve 15. In a further embodiment (Fig. 4, not shown) a driven spindle (26) has a bore in which a gear (33) connected with the spindle (26), engages a gear (31) which is connected to a shaft (27) inclined to the axis of rotation of the spindle (26). A rivet set support (28) is connected to the lower end of the shaft (27).
GB06434/70A 1969-04-11 1970-04-07 Apparatus for forming a head on a rivet Expired GB1240961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH550169A CH507036A (en) 1969-04-11 1969-04-11 Device for forming locking heads on rivets

Publications (1)

Publication Number Publication Date
GB1240961A true GB1240961A (en) 1971-07-28

Family

ID=4294665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06434/70A Expired GB1240961A (en) 1969-04-11 1970-04-07 Apparatus for forming a head on a rivet

Country Status (5)

Country Link
US (1) US3620060A (en)
JP (1) JPS4830435B1 (en)
CH (1) CH507036A (en)
FR (1) FR2038390B1 (en)
GB (1) GB1240961A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612096A1 (en) * 1987-03-12 1988-09-16 Lavigne Bernard Riveting head
EP0405033A1 (en) * 1989-06-30 1991-01-02 Vsi Corporation Engine clip bolt

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531379A (en) * 1971-02-24 1972-12-15 Langendorf Watch Company Orbital riveting machine
US3768289A (en) * 1971-10-29 1973-10-30 Vsi Corp Planetary head forming tool
US3779059A (en) * 1971-10-29 1973-12-18 Usi Corp Head forming tool
JPS5254867Y2 (en) * 1973-02-14 1977-12-12
US3990285A (en) * 1974-12-05 1976-11-09 Vyskumny Ustav Mechanizacie A Automatizacie Method of and apparatus for shaping articles by rolling
DE2815208C2 (en) * 1978-04-08 1982-09-23 Arno Ing.(grad.) 7322 Donzdorf Thamm Orbital riveting machine
GB9713343D0 (en) 1997-06-24 1997-08-27 Timken Co Process and machine for uniting rotatable machine components
US6640438B2 (en) 1998-06-22 2003-11-04 The Timken Company Process and machine for uniting rotatable machine components
JP5835068B2 (en) * 2012-04-04 2015-12-24 株式会社デンソー Swing forging device
CN108700805B (en) 2016-02-16 2022-08-23 太阳控股株式会社 Photosensitive resin composition, dry film, cured product, printed wiring board, and photobase generator
JP6487961B2 (en) * 2017-05-08 2019-03-20 オリンパス株式会社 Method for manufacturing joint structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612096A1 (en) * 1987-03-12 1988-09-16 Lavigne Bernard Riveting head
EP0405033A1 (en) * 1989-06-30 1991-01-02 Vsi Corporation Engine clip bolt

Also Published As

Publication number Publication date
DE2015144A1 (en) 1970-10-15
FR2038390A1 (en) 1971-01-08
FR2038390B1 (en) 1974-05-03
CH507036A (en) 1971-05-15
US3620060A (en) 1971-11-16
JPS4830435B1 (en) 1973-09-20

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