WOVEN THREE-DIMENSIONAL MESH Russian patent published in 2016 - IPC D03D15/02 

FIELD: textile.

SUBSTANCE: invention relates to production of 3D woven frame meshes of a certain profile consisting of longitudinal warp threads and transverse weft threads. Higher lateral rigidity of the mesh is ensured by that the mesh comprises sections where the warp threads are woven with the weft threads and sections where the warp threads overlap the weft threads without forming weaves. One repetition comprises ten warp threads and ten weft threads. In one repetition by the weft overlappings and weaves of the weft threads from the first to the fourth are symmetrical to overlappings and weaves of the weft threads from the sixth to the ninth with the warp threads. Each warp thread in a repetition has locations above the weft threads within the range from 20 to 90 % of total amount of the weft threads in the repetition and has a number of locations under the weft thread within the range from 80 to 10 % of total amount of the weft threads in the repetition.

EFFECT: higher lateral rigidity.

1 cl, 12 dwg, 1 tbl