Bamboo scrimber and manufacturing method thereof
AssigneeDasso Industrial Group Co., Ltd.
InventorsQisheng Zhang, Shenxue Jiang, Hai Lin, Xufeng Xu, Hongzheng Liu, Bin Xu, Wen He
Life of this patent
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Abstract
A bamboo scrimber includes a plurality of pressure-pressed bamboo strips impregnated with an adhesive and modified through heat-treatment. Each of the bamboo strips is formed with a plurality of slots penetrating through the bamboo strip substantially in a direction of thickness defined by the bamboo strip. A substantially longitudinal direction defined by the slots is substantially consistent with a substantially longitudinal direction defined by fibers of the bamboo strip.
Claims19
A bamboo scrimber comprising:
- a plurality of pressure-pressed bamboo strips impregnated with an adhesive and modified through heat-treatment so that at least a part of hemicelluloses in said bamboo strips is pyrolysized, wherein each of said bamboo strips is formed with a plurality of slots penetrating through said bamboo strip substantially in a direction of thickness defined by said bamboo strip and a substantially longitudinal direction defined by said slots is substantially consistent with a substantially longitudinal direction defined by fibers of said bamboo strip.
A method of manufacturing a bamboo scrimber comprising steps of:
- preparing bamboo strips from bamboo;
- forming a plurality of slots in each of the prepared bamboo strips penetrating through the bamboo strip substantially in a direction of thickness defined by the bamboo strip and a substantially longitudinal direction defined by the slots is substantially consistent with a substantially longitudinal direction defined by fibers of the bamboo strip;
- modifying the formed bamboo strips through heat-treatment so that at least a part of hemicelluloses in said bamboo strips is pyrolysized;
- impregnating the modified bamboo strips into an adhesive;
- drying the impregnated bamboo strips;
- and
- pressure-pressing the dried bamboo strips in a mold until the adhesive is cured so as to form the bamboo scrimber.
A method of manufacturing a bamboo scrimber comprising steps of:
- preparing bamboo strips from bamboo;
- forming a plurality of slots in each of the prepared bamboo strips penetrating through the bamboo strip substantially in a direction of thickness defined by the bamboo strip and a substantially longitudinal direction defined by the slots is substantially consistent with a substantially longitudinal direction defined by fibers of the bamboo strip;
- impregnating the formed bamboo strips into an adhesive;
- drying the impregnated bamboo strips;
- pressure-pressing the dried bamboo strips in a mold until the adhesive is cured so as to form the bamboo scrimber;
- and
- modifying the bamboo scrimber through heat-treatment so that at least a part of hemicelluloses in said bamboo scrimber is pyrolysized.
Dependencies are inferred from the claim text.