EP 1965014 A1 20080903 - DOOR PRODUCTION METHOD AND DOOR THUS OBTAINED
Title (en)
DOOR PRODUCTION METHOD AND DOOR THUS OBTAINED
Title (de)
TÜRHERSTELLUNGSVERFAHREN UND DAMIT HERGESTELLTE TÜR
Title (fr)
PROCÉDÉ DE FABRICATION DE PORTES ET PORTE OBTENUE SELON LEDIT PROCÉDÉ
Publication
Application
Priority
- ES 2006000659 W 20061127
- ES 200503123 A 20051220
Abstract (en)
Specially designed for wooden doors structured from a framework which is configured by a rectangular frame coinciding with the perimeter of the door, to which are fixed two wooden panels or sheets (4-4') of reduced thickness, forming an initially empty internal chamber, the invention procedure consists of subjecting the aforementioned pieces of wood to a vacuum process, inside a vacuum chamber with a pressure sufficiently low to ensure the detachment of the wood dust residues adhering to the faces of the aforementioned pieces, after which the door is assembled and its hollow interior filled with a mass (5) of polyurethane foam, which adheres closely to interior surface of the aforementioned wooden pieces, acting as a connecting join between them and giving the door as a whole a notable structural solidity.
IPC 8 full level
E06B 3/72 (2006.01)
CPC (source: EP ES)
E06B 3/725 (2013.01 - ES); E06B 3/74 (2013.01 - EP); E06B 2003/7023 (2013.01 - EP)
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1965014 A1 20080903; ES 2286930 A1 20071201; WO 2007071801 A1 20070628
DOCDB simple family (application)
EP 06841712 A 20061127; ES 200503123 A 20051220; ES 2006000659 W 20061127