EP 0770436 B1 20011219 - Method for punching a blank from a metal strip intended for automatically manufacturing metal components
Title (en)
Method for punching a blank from a metal strip intended for automatically manufacturing metal components
Title (de)
Verfahren zum Stanzen eines Rohlings aus einem Metallband für die automatische Herstellung von Bestandteilen aus Metall
Title (fr)
Procédé de découpage d'une ébauche d'une bande métallique pour la fabrication de composants en métal
Publication
Application
Priority
IT MI952217 A 19951027
Abstract (en)
[origin: EP0770436A1] A method for punching, from metal strip (10, 20), blanks intended for the automatic manufacture of metal components by subsequent operations, comprises the following stages: in a first station, punching out and releasing from said metal strip (10, 20), at least one first blank (12, 22), while simultaneously releasing from said metal strip (10, 20) at least one second blank (13, 23); automatically transferring said blanks (12, 13; 22, 23) into a successive station in which from said blanks (12, 13; 22, 23) there are obtained, by further punching, two pieces (14, 15; 22, 24) ready to undergo subsequent operations. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 28/06 (2006.01)
CPC (source: EP)
B21D 28/06 (2013.01)
Designated contracting state (EPC)
AT CH DE ES GB LI PT
DOCDB simple family (publication)
EP 0770436 A1 19970502; EP 0770436 B1 20011219; AT E211034 T1 20020115; DE 69618142 D1 20020131; DE 69618142 T2 20020620; ES 2165467 T3 20020316; IT 1275815 B1 19971017; IT MI952217 A0 19951027; IT MI952217 A1 19970427; SI 0770436 T1 20020430
DOCDB simple family (application)
EP 96202948 A 19961022; AT 96202948 T 19961022; DE 69618142 T 19961022; ES 96202948 T 19961022; IT MI952217 A 19951027; SI 9630396 T 19961022