| 摘要 |
<p>The invention relates to some structural semi-rigid elements obtained from wastes resulting from the lumber edging and to a process for producing the same, the structural elements being used in the wood industry. The claimed structural elements are produced by mechanically packing the lumber waste (1) by using some flexible connection elements (2). The claimed process consists in the following series of operations : cutting off the wastes (1) to the desired length with an additional oversizing of 20 mm, forming the packet, assembling the packet with the flexible connection elements (2), cutting off the packet to the final dimension, rough polishing followed by fine polishing.</p> |
