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

FIELD: roads.

SUBSTANCE: invention relates to production of 3D woven frame meshes, which can be used as temporary road rolled out coating, as shock-absorbing coating of pipeline for protection against impact loads and reinforcing base for composite materials. Higher longitudinal flexibility of mesh is ensured by fact that it contains sections of warp threads that are woven with weft threads, and sections of warp threads overlap weft threads without formation of weaves. One rapport of threads of base contains 10 threads, one rapport of threads of woof contains 32 threads. Each thread base in rapport has 56 % locations of above weft threads and 44 % locations under weft threads. Alternating sections with small, with sections without weaves warp threads with weft threads forms twill weave 2/1 on four sections for each warp threads in the ornament on basis of except sixth, and on two sections for sixth warp threads.

EFFECT: sections of one thread are shifted relative to sections of adjacent threads.

1 cl, 12 dwg