发明公开
- 专利标题： PROCEDE DE FABRICATION DE PLAQUES A BORDS AMINCIS, A BASE DE LIANTS HYDRAULIQUES, LIGNE ET DISPOSITIF POUR LA PRODUCTION DE TELLES PLAQUES
- 专利标题（英）： Method for making thin-edge boards, based on hydraulic binders, line and device for producing same
- 专利标题（中）： 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
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申请号： EP03753655.4申请日： 2003-07-18
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公开(公告)号： EP1525076A2公开(公告)日： 2005-04-27
- 发明人: ARESE, Roger , BARCARO, Giovanni , JALLON, Paul , RATOUCHNIAC, Serge , RIBAS, Dominique
- 申请人： LAFARGE PLATRES
- 申请人地址： 500, rue Marcel Demonque,Zone du Pôle Technologique-Agroparc 84915 Avignon Cedex 9 FR
- 专利权人： LAFARGE PLATRES
- 当前专利权人： LAFARGE PLATRES
- 当前专利权人地址： 500, rue Marcel Demonque,Zone du Pôle Technologique-Agroparc 84915 Avignon Cedex 9 FR
- 代理机构： Cabinet Hirsch
- 优先权： EP02291838 20020719
- 国际公布： WO2004009309 20040129
- 主分类号： B28B19/00
- IPC分类号： B28B19/00
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).
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