EP 1057601 B1 20041020 - Process and device for making a roller shutter box
Title (en)
Process and device for making a roller shutter box
Title (de)
Verfahren und Vorrichtung zum Herstellen eines Rolladenkastens
Title (fr)
Procédé et installation de fabrication d'un coffre de réception d'un volet roulant
Publication
Application
Priority
FR 9906912 A 19990527
Abstract (en)
[origin: EP1057601A1] The procedure consists of filling a mould made from separate components (80, 82, 83) and a core (81) with a mixture of wood fibres (previously moistened with an aqueous solution of a chemical neutralising agent), cement and water, applying a pressure to the sides and top of the mould, but not its base, removing the top and sides and allowing the moulded material to dry on the base. The pressure is applied to the mould components for a period of 15 minutes to 1 hour. A plant used for the procedure has a hopper for the mixture, a transfer system, a mould and a press.
IPC 1-7
IPC 8 full level
B28B 1/52 (2006.01); B28B 3/08 (2006.01); B28B 17/02 (2006.01); E06B 9/17 (2006.01)
CPC (source: EP)
B28B 1/525 (2013.01); B28B 3/086 (2013.01); B28B 17/02 (2013.01); E06B 9/17015 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1057601 A1 20001206; EP 1057601 B1 20041020; AT E280020 T1 20041115; DE 60015011 D1 20041125; DE 60015011 T2 20060309; ES 2230046 T3 20050501; FR 2794052 A1 20001201; FR 2794052 B1 20010817; PT 1057601 E 20050331
DOCDB simple family (application)
EP 00460036 A 20000526; AT 00460036 T 20000526; DE 60015011 T 20000526; ES 00460036 T 20000526; FR 9906912 A 19990527; PT 00460036 T 20000526