DE3265187D1 - Blind-rivet tool - Google Patents

Blind-rivet tool

Info

Publication number
DE3265187D1
DE3265187D1 DE8282103251T DE3265187T DE3265187D1 DE 3265187 D1 DE3265187 D1 DE 3265187D1 DE 8282103251 T DE8282103251 T DE 8282103251T DE 3265187 T DE3265187 T DE 3265187T DE 3265187 D1 DE3265187 D1 DE 3265187D1
Authority
DE
Germany
Prior art keywords
jaw part
clamping jaws
rivet
space
jaw
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
DE8282103251T
Other languages
German (de)
Inventor
Rudolf Wasser
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.)
MARTO AG
Original Assignee
MARTO 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 MARTO AG filed Critical MARTO AG
Application granted granted Critical
Publication of DE3265187D1 publication Critical patent/DE3265187D1/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
    • B21J15/02—Riveting procedures
    • B21J15/04—Riveting hollow rivets mechanically
    • B21J15/043—Riveting hollow rivets mechanically by pulling a mandrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Adornments (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Dowels (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

1. Blind riveting device having a support (3) resting on the hollow rivet (37) and a jaw part (9) which, by means of automatic clamping jaws (15), grips on the rivet (32) provided with an upset head (41), which jaw part (9) is retractably guided out of its initial position supported on the support (3), with a jaw device (21) and a return device (11) being provided for the jaw part (9), with the clamping jaws (15), in the initial position of the jaw part (9), resting on a stop (6) and at the same time being driven back out of their active position, characterised in that a displacement space (19) of a piston (9) connected to the jaw part (9) is in communication with a space (12) provided on the rear of the clamping jaws (15), with the displacement space (19) and the ejection space (12) being designed in such a way that, when the jaw part (9) is returned, a highly compressed air cushion is formed in the said spaces, which air cushion shoots the rivet shank (33) outwards when the clamping jaws (15) become non-active.
DE8282103251T 1981-05-15 1982-04-17 Blind-rivet tool Expired DE3265187D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3185/81A CH650708A5 (en) 1981-05-15 1981-05-15 BLIND RIVET DEVICE.

Publications (1)

Publication Number Publication Date
DE3265187D1 true DE3265187D1 (en) 1985-09-12

Family

ID=4250471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282103251T Expired DE3265187D1 (en) 1981-05-15 1982-04-17 Blind-rivet tool

Country Status (5)

Country Link
EP (1) EP0065110B1 (en)
AT (1) ATE14687T1 (en)
CH (1) CH650708A5 (en)
DE (1) DE3265187D1 (en)
ES (1) ES512179A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815193A (en) * 1988-02-22 1989-03-28 Cherry Division Of Textron, Inc. Rivet installation tool and method of installing rivets
GB2274799B (en) * 1991-07-16 1995-08-09 Zenon Zoltaszek Rivetting apparatus
DE102020216479A1 (en) 2020-12-22 2022-06-23 Robert Bosch Gesellschaft mit beschränkter Haftung Resetting device for a riveting machine tool or a rivet attachment device, riveting machine tool with the resetting device and rivet attachment device with the resetting device
CN113477872B (en) * 2021-08-12 2022-07-08 宁波捷豹集团股份有限公司 Spin riveting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244173A (en) * 1958-10-09 1900-01-01
DE1627426B1 (en) * 1967-04-26 1970-10-29 Helfer & Co Kg Riveting tool for mandrel blind rivets
US3626745A (en) * 1969-12-01 1971-12-14 Richline Co Inc The Rivet gun accessory
US3774437A (en) * 1972-03-02 1973-11-27 D Young Rivet setting apparatus with axially movable collar
US4010630A (en) * 1976-04-08 1977-03-08 Textron, Inc. Hydraulic actuated power tool

Also Published As

Publication number Publication date
ATE14687T1 (en) 1985-08-15
EP0065110A1 (en) 1982-11-24
ES8305229A1 (en) 1983-04-01
CH650708A5 (en) 1985-08-15
ES512179A0 (en) 1983-04-01
EP0065110B1 (en) 1985-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee