Title (en)

Metal profile for frame constructions for window, door or façade elements and method for manufacturing the same

Title (de)

Metallprofil für Rahmenkonstruktionen von Fenster-, Tür- oder Fassadenelementen sowie Verfahren zur Herstellung desselben

Title (fr)

Profilé métallique pour constructions de cadres d'éléments de fenêtre, porte ou façade tout comme son procédé de fabrication

Publication

EP 1837095 A3 20091125 (DE)

Application

EP 07104570 A 20070321

Priority

DE 102006013573 A 20060322

Abstract (en)

[origin: EP1837095A2] Metal profile for use in window- or door frames, partitions and facade components is made by cold-forming a composite strip made up of sections (2a - 2e) of different materials and/or different thickness. An independent claim is included for a method for making the profiles by cold-forming strip material.

IPC 8 full level

B21D 53/00 (2006.01); E06B 3/263 (2006.01)

CPC (source: EP)

B21C 35/026 (2013.01); B21C 37/065 (2013.01); B21C 37/0803 (2013.01); E06B 3/2634 (2013.01)

Citation (search report)

• [XI] EP 0475213 A1 19920318 - PPG INDUSTRIES INC [US]
• [XY] WO 9831485 A1 19980723 - POWERLASERS LTD [CA], et al
• [X] WO 2004101187 A2 20041125 - PROTOTUBE INC [US], et al
• [X] US 1927442 A 19330919 - LAUFLE CHARLES W
• [YD] EP 1510643 A1 20050302 - FORSTER ROHR & PROFILTECHNIK A [CH]

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1837095 A2 20070926; EP 1837095 A3 20091125; DE 102006013573 A1 20070927

DOCDB simple family (application)

EP 07104570 A 20070321; DE 102006013573 A 20060322