SEMI-RIGID STRUCTURAL ELEMENTS AND PROCESS FOR PREPARING THE SAME
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 (...
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Sprache: | eng ; rum |
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Zusammenfassung: | 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.
Invenţia se referă la nişte elemente structurale semirigide, obţinute din deşeurile de la tivirea cherestelei, şi la un procedeu de obţinere a acestora, elementele structurale fiind utilizate în industria lemnului. Elementele structurale conform invenţiei sunt obţinute prin ambalarea pe cale mecanică a deşeurilor (1) de cherestea, prin utilizarea unor elemente (2) flexibile de legătură. Procedeul conform invenţiei constă în următoarea suită de operaţii: retezarea deşeurilor (1) la lungimea dorită plus o supradimensionare de 20 mm, formarea pachetului, asamblarea acestuia cu elementele (2) flexibile de legătură, retezarea pachetului la cota finită, şlefuirea grosieră, urmată de şlefuirea fină. |
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