EP 2487315 A1 20120815 - Method for manufacturing a door leaf from metal sheets and door leaf
Title (en)
Method for manufacturing a door leaf from metal sheets and door leaf
Title (de)
Verfahren zum Herstellen eines Türblattes aus Metallblechen sowie Türblatt
Title (fr)
Procédé de fabrication d'un vantail en tôles de métal et vantail
Publication
Application
Priority
EP 11154245 A 20110211
Abstract (en)
The method involves providing a sheet metal box and a cover plate for forming a box and a cover. A retainer is provided in edge portion of the box or cover plate. The tongue receptacles arranged in edge portion of the box or cover plate for receiving the retainer. The box and cover plate are assembled by bending the retainer in the tongue receptacles to form connecting regions (78). An independent claim is included for door leaf.
Abstract (de)
Bei einem Verfahren zum Herstellen eines Türblattes (70) aus Metallblechen (10, 56) in Kasten- und Deckelbauweise werden in einem der Bleche (10, 56) Umbiegezungen (30) und in dem anderen Blech (10, 56) Zungenaufnahmen (64) zur Aufnahme der Umbiegezungen (30) vorgesehen. Durch Umbiegen der Umbiegezungen (30) in die Zungenaufnahmen (64) werden die Metallbleche (10, 56) zu einem Türblatt (70) verbunden.
IPC 8 full level
E06B 3/82 (2006.01)
CPC (source: EP)
E06B 3/827 (2013.01); E06B 5/16 (2013.01); E06B 2003/7046 (2013.01)
Citation (search report)
- [XYI] WO 2004104348 A1 20041202 - RAV BARIACH SECURITY PRODUCTS [IL], et al
- [XYI] WO 2005100726 A1 20051027 - MALAYSIA WOODWORKING PTE LTD [SG], et al
- [Y] DE 10215728 A1 20030710 - BEISWENGER FRIEDRICH [DE]
- [A] US 2010000157 A1 20100107 - COTLET MIHAI [US], et al
- [A] WO 03048496 A1 20030612 - MALAYSIA WOODWORKING PTE LTD [SG], et al
- [A] US 3252262 A 19660524 - JESSEN HOWARD E
- [A] US 2653686 A 19530929 - ARTHUR ROUTT
- [A] EP 1333144 A2 20030806 - TORTEC BRANDSCHUTZTOR 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)
DOCDB simple family (application)
EP 11154245 A 20110211; DE 102012002860 A 20120213