EP 2455575 A3 20150408 - Method for manufacturing a folded door leaf and door leaf
Title (en)
Method for manufacturing a folded door leaf and door leaf
Title (de)
Verfahren zum Herstellen eines gefälzten Türblattes sowie Türblatt
Title (fr)
Procédé destiné à la fabrication d'un vantail plié ainsi que vantail
Publication
Application
Priority
DE 102010044195 A 20101119
Abstract (en)
[origin: EP2455575A2] The method involves folding two parallel edge areas at appropriate parallel edges of a box metal sheet (12) and a lid metal sheet (14). An edge portion (54) of the box metal sheet and the lid metal sheet is folded. A spring (72) is inserted into a receiving groove (58) along the displacement direction. The box metal sheet and the lid metal sheet are connected with each other through interlocking hook portions of rear gripping elements, until the spring is connected with the receiving groove. An independent claim is included for door leaf.
IPC 8 full level
E06B 3/82 (2006.01)
CPC (source: EP)
E06B 3/827 (2013.01); E06B 2003/7042 (2013.01)
Citation (search report)
[AD] DE 3520500 A1 19860130 - ATLAS BLECH CENTER GMBH [AT]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2455575 A2 20120523; EP 2455575 A3 20150408; EP 2455575 B1 20151216; DE 102010044195 A1 20120524; ES 2563434 T3 20160315; PL 2455575 T3 20160630
DOCDB simple family (application)
EP 11186522 A 20111025; DE 102010044195 A 20101119; ES 11186522 T 20111025; PL 11186522 T 20111025