Description
Class B27N : MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
Subclass 3/26: Manufacture of substantially flat articles, e.g. boards, from particles or fibres Moulding or pressing (presses in general B30B) characterised by using continuously acting presses having a heated press drum and an endless belt to compress the material between belt and drum