发明名称 VACUUM-BONDED LAMINATED WOOD PANEL
摘要 The invention concerns a laminated wood panel (1) with layers of wood (3) which are stacked such that they lie flat on top of one another and are bonded to one another at flat sides (15) adjacent each other in pairs. Some of the layers of wood (3) have fibres extending transversely to one another and some of the flat sides (15) have a plurality of grooves such that, at least in some of the layers of wood (3) of which the fibres extend transversely to one another and which are adjacent each another in pairs, the grooves of the adjacent flat sides (15) intersect one another. The invention also concerns a method of producing a laminated wood panel (1), wherein layers of wood (3) are stacked on top of one another and bonded to one another, at least some of the layers of wood (3) being stacked such that their fibres extend transversely to one another. Grooves are made in the flat sides (15) of some of the layers of wood which are arranged in stacks, and the stack of wood is covered in an envelope which can be tightly closed and is evacuated at least during part of the bonding time.
申请公布号 CA2244789(A1) 申请公布日期 1997.08.14
申请号 CA19972244789 申请日期 1997.02.06
申请人 MOSER, KARL 发明人 MOSER, KARL
分类号 B27D1/04;B27M3/00;B32B3/30;B32B21/13;E04C2/12;(IPC1-7):B32B21/13 主分类号 B27D1/04
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