EP 1078701 B1 20030709 - Method of producing a riveted joint
Title (en)
Method of producing a riveted joint
Title (de)
Verfahren zur Herstellung einer Nietverbindung
Title (fr)
Procédé de production d'une jonction par rivet
Publication
Application
Priority
DE 19940803 A 19990827
Abstract (en)
[origin: EP1078701A2] The rivet joint making process involves forming a die by means of a rivet (4) at a connecting point of the sheets (2,3) within a bulge (6) so that a positive connection is made between the rivet and the sheets. The bulge is basically in the shape of a sector of a sphere. A counter-directed curvature may be formed on the bulge.
IPC 1-7
IPC 8 full level
B21J 15/02 (2006.01); B21J 15/36 (2006.01)
CPC (source: EP)
B21J 15/025 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1078701 A2 20010228; EP 1078701 A3 20020102; EP 1078701 B1 20030709; DE 19940803 A1 20010405; DE 50002808 D1 20030814; ES 2197042 T3 20040101
DOCDB simple family (application)
EP 00117990 A 20000822; DE 19940803 A 19990827; DE 50002808 T 20000822; ES 00117990 T 20000822