EP 3778056 C0 20230712 - METHOD FOR THERMOFORMING ALUMINIUM SHEETS BY MEANS OF STRETCH FORMING
Title (en)
METHOD FOR THERMOFORMING ALUMINIUM SHEETS BY MEANS OF STRETCH FORMING
Title (de)
VERFAHREN ZUR WARMUMFORMUNG VON ALUMINIUMBLECHEN MITTELS RECKZIEHENS
Title (fr)
PROCÉDÉ DE FORMAGE AVEC PRÉCHAUFFAGE DE TÔLES D'ALUMINIUM PAR ÉTIRAGE
Publication
Application
Priority
EP 19191762 A 20190814
IPC 8 full level
B21D 22/20 (2006.01); B21D 22/22 (2006.01); B21D 25/00 (2006.01); B21D 35/00 (2006.01); B21D 37/16 (2006.01)
CPC (source: EP)
B21D 22/208 (2013.01); B21D 22/22 (2013.01); B21D 25/00 (2013.01); B21D 35/005 (2013.01); B21D 37/16 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Participating member state (EPC – UP)
AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI
DOCDB simple family (publication)
EP 3778056 A1 20210217; EP 3778056 B1 20230712; EP 3778056 C0 20230712
DOCDB simple family (application)
EP 19191762 A 20190814