专利检索 ap:("LAFARGE PLATRES") AND inv:"BARCARO, Giovanni" 第 1 页

1.

发明公开
PROCEDE DE FABRICATION DE PLAQUES A BORDS AMINCIS, A BASE DE LIANTS HYDRAULIQUES, LIGNE ET DISPOSITIF POUR LA PRODUCTION DE TELLES PLAQUES 审中-公开
标题翻译：用于生产板水硬性胶凝材料具有锥形边缘和生产线的这种板生产

公开(公告)号：EP1525076A2

公开(公告)日：2005-04-27

申请号：EP03753655.4

申请日：2003-07-18

申请人： LAFARGE PLATRES

发明人： ARESE, Roger , BARCARO, Giovanni , JALLON, Paul , RATOUCHNIAC, Serge , RIBAS, Dominique

IPC分类号： B28B19/00

CPC分类号： B28B19/0092 , B28B11/14

摘要： The invention concerns a method for making boards (9ter, 11) based on a hydraulic binder such as gypsum plaster, having thinned edges (10). Said method is characterized in that it comprises, prior to passage in the die (4, 403), a lath (6, 23) is extracted from a lath magazine (20) and said lath (6, 23) is inserted beneath the skin (1) of the board. The invention also concerns a line for producing such boards (9ter, 11) and a device for inserting laths (6, 23) beneath the skin (1).