EP 0737795 B1 19980624 - Window shade and manufacturing process
Title (en)
Window shade and manufacturing process
Title (de)
Rollo-Folie und Herstellverfahren
Title (fr)
Feuille de store et procédé de fabrication
Publication
Application
Priority
DE 19514019 A 19950413
Abstract (en)
[origin: EP0737795A2] The roll-up sheet has kinks (L) stamped into it parallel to the winder axis. It possesses a bending moment in the roll-up direction so that it has an edged shape at the roll (8) and a corrugated surface (W) when unwound. The bottom of the sheet has a reinforcement (E0) in the form of a roll inside which is a core. The material is between 001 and 0.05 mm thick, with imprinted kinks spaced apart by between 7 and 20 mm.
IPC 1-7
IPC 8 full level
E06B 9/264 (2006.01); E06B 9/40 (2006.01); E06B 9/68 (2006.01); E06B 9/70 (2006.01)
CPC (source: EP US)
E06B 9/264 (2013.01 - EP US); E06B 9/40 (2013.01 - EP US); E06B 9/68 (2013.01 - EP US); E06B 9/70 (2013.01 - EP US); E06B 2009/2646 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0737795 A2 19961016; EP 0737795 A3 19971029; EP 0737795 B1 19980624; AT E167723 T1 19980715; DE 19514019 A1 19961017; DE 19514019 C2 19970213; DE 19531908 A1 19970327; DE 19531908 C2 19970710; DK 0737795 T3 19990406; ES 2119526 T3 19981001; US 6354354 B1 20020312
DOCDB simple family (application)
EP 96104686 A 19960325; AT 96104686 T 19960325; DE 19514019 A 19950413; DE 19531908 A 19950830; DK 96104686 T 19960325; ES 96104686 T 19960325; US 62409196 A 19960329