发明名称 |
Method and apparatus for manufacturing a lightweight building board |
摘要 |
The board production process involves applying an adhesive layer continuously to a first face of the core layer (7) of light filling material, and joining it to a first surface layer (3), then doing the same for the second face and surface layer (5). The surface layers are subsequently pressed along with the light-filling core layer. |
申请公布号 |
EP2042665(A3) |
申请公布日期 |
2012.03.21 |
申请号 |
EP20080021462 |
申请日期 |
2004.03.03 |
申请人 |
HOMAG HOLZBEARBEITUNGSSYSTEME AG |
发明人 |
KALMBACH, KURT;WEBER, HANS GEORG |
分类号 |
E04C2/36;B32B3/04;B32B3/12;B32B37/12;B32B37/14;B32B37/16 |
主分类号 |
E04C2/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|