Global Patent Index - EP 0541148 A1

EP 0541148 A1 19930512 - Automatic device for the application and fastening of rivets.

Title (en)

Automatic device for the application and fastening of rivets.

Title (de)

Automatische Vorrichtung zur Anbringung und Befestigung von Nieten.

Title (fr)

Dispositif automatique pour l'application et fixation de rivets.

Publication

EP 0541148 A1 19930512 (EN)

Application

EP 92203260 A 19921023

Priority

IT MI912983 A 19911108

Abstract (en)

An automatic device for the application of rivets (8) to substantially flat components (10) comprising a fixed base (1) with which is made integral a support (2) in which are provided housings (2a,2b) containing means (7) for the temporary holding of rivets and means (4) for supporting a punch (11), such means (4,7) being designed to perform reciprocating and synchronized movements inside the relevant housings (2a,2b) under the controlling action of means for pushing (3) and for joining (5,6), there being also provided means for automatically feeding rivets (8) and means (9) for pushing the same, capable of inserting rivet (8) into such flat member (10) and of countering the thrust action of punch (11) applied against the lower part of the rivet projecting from flat member (10) so as to deform and press it into the flat slab in order to achieve the definitive fastening thereof. <IMAGE>

IPC 1-7

B21J 15/02; B21J 15/10

IPC 8 full level

B21J 15/02 (2006.01); B21J 15/10 (2006.01)

CPC (source: EP)

B21J 15/02 (2013.01); B21J 15/025 (2013.01); B21J 15/10 (2013.01); B21J 15/36 (2013.01)

Citation (search report)

Designated contracting state (EPC)

BE DE ES FR GB IT SE

DOCDB simple family (publication)

EP 0541148 A1 19930512; IT 1251987 B 19950527; IT MI912983 A0 19911108; IT MI912983 A1 19930508

DOCDB simple family (application)

EP 92203260 A 19921023; IT MI912983 A 19911108