EP 1448347 A1 20040825 - METHOD FOR MAKING BEVEL-EDGED BOARDS, BASED ON HYDRAULIC BINDERS, LINE AND DEVICE FOR PRODUCING SAME
Title (en)
METHOD FOR MAKING BEVEL-EDGED BOARDS, BASED ON HYDRAULIC BINDERS, LINE AND DEVICE FOR PRODUCING SAME
Title (de)
VERFAHREN ZUM HERSTELLEN VON PLATTEN AUS HYDRAULISCHEM BINDEMITTEL MIT SICH VERJÜNGENDEN RÄNDERN SOWIE FERTIGUNGSSTRASSE UND VORRICHTUNG ZUR HERSTELLUNG DERARTIGER PLATTEN
Title (fr)
PROCEDE DE FABRICATION DE PLAQUES A BORDS AMINCIS, A BASE DE LIANTS HYDRAULIQUES, LIGNE ET DISPOSITIF POUR LA PRODUCTION DE TELLES PLAQUES
Publication
Application
Priority
- EP 02791903 A 20021115
- EP 01830706 A 20011116
- FR 0203919 W 20021115
Abstract (en)
[origin: WO03041930A1] The invention concerns a method for making boards based on hydraulic binders such as plaster, said boards having bevelled edges. Said method is characterized in that it comprises the following steps: a) a step which consists in inserting, beneath the preform (5), a lath (6, 23) whereof the length is at least approximately equal to the width of the preform (5); a step which consists in removing said lath (6, 23); and b) in cutting the preform at the bevel (8) produced by the lath (6, 23). The invention also concerns a production line for making such boards and a device used for making such boards.
IPC 1-7
IPC 8 full level
B28B 11/14 (2006.01); B28B 19/00 (2006.01)
CPC (source: EP)
B28B 19/0092 (2013.01)
Citation (search report)
See references of WO 03041930A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03041930 A1 20030522; EP 1321261 A1 20030625; EP 1448347 A1 20040825
DOCDB simple family (application)
FR 0203919 W 20021115; EP 01830706 A 20011116; EP 02791903 A 20021115