Hangzhou Dazhuang Floor Co., Ltd.

Dasso Industrial Group Co., Ltd.

Hangzhou Xinzhu Cultural & Creative Co., Ltd.

Xufeng Xu

Hai Lin

Hongzheng Liu

Bin Xu

Wen He

Qisheng Zhang

Ping Sheng Zhang

Hai Ping Cao

Shenxue Jiang

Jiuhong Jin

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.

Bamboo scrimber and manufacturing method thereof

A flattened bamboo panel is disclosed having one single, solid layer of pressed bamboo culm wall with most of the exterior and interior zones. The processed bamboo panel provides at least one of its longitudinal surfaces seamless and both longitudinal cross sections parallel to each other and perpendicular to the longitudinal surfaces. Also disclosed is the process of constructing such flattened bamboo panel.

Flattened bamboo panel

A method of manufacturing laminated bamboo sliver lumber comprises steps of: preparing bamboo slivers; performing moth-proofing, mildew-proofing, and antiseptic treatments to the bamboo slivers and then drying the bamboo slivers to a moisture content of about 6-15%; machining each dried bamboo sliver to a thickness of about 0.5-3.5 mm (0.02-0.14 in) and a width of about 5-22 mm (0.20-0.87 in) and then dehumidifying the machined bamboo slivers to a moisture content of about 3-10%; applying a glue to the bamboo slivers by glue-coating or 'immerging' process, in which a ratio of the glue to an absolute dry weight of the bamboo slivers is about 3-16%; and arranging the glued bamboo slivers with their 'width' direction consistent with the &#x201c;vertical&#x201d; direction and then pressing the arranged bamboo slivers and curing the glue under a &#x201c;side&#x201d; pressure of about 3-15 MPa (0.44-2.18 ksi) and a &#x201c;top&#x201d; pressure of about 1-6 MPa (0.15-0.87 ksi) so as to form the laminated bamboo sliver lumber.

Method of manufacturing laminated bamboo sliver lumber

A two-ply flooring plank is disclosed having two layers or 'plies' with a bottom layer having a grain that runs generally transverse to a top layer or 'cross-ply' to provide dimensional stability to the plank. The bottom layer includes a number of strips secured to the bottom of the top layer. The bottom layer strips are also placed with gaps between the individual strips of the second layer to allow flexibility of the flooring plank, which allows the flooring to more easily conform to irregularities in a subfloor upon which the flooring plank is mounted.

Flexible two-ply flooring system

A two-ply flooring plank is disclosed having two layers or 'plies' with a bottom layer having a grain that runs generally transverse to a top layer (i.e., 'cross-ply') to provide dimensional stability to the plank. The bottom layer includes a number of strips secured to the bottom of the top layer. The bottom layer strips are also placed with gaps between the individual strips of the second layer to allow flexibility of the flooring plank, which allows the flooring to more easily conform to irregularities in a subfloor upon which the flooring plank is mounted.

Growing community of inventors

Hangzhou, China

Xufeng Xu