THREE-DIMENSIONAL WEAVING FIBROUS STRUCTURE, FIBROUS WORKPIECE PRODUCED FROM SAID FIBROUS STRUCTURE, AND PART FROM FIBROUS MATERIAL CONTAINING THIS WORKPIECE Russian patent published in 2017 - IPC D03D25/00 

FIELD: textile.

SUBSTANCE: fibrous workpiece (20) is made of fibrous structure, woven by three-dimensional weaving, having plurality of warp threads layers, connected to each other by means of plurality of weft threads layers weft threads, wherein fibrous structure has first section (12) and second section (14), which continue each other in weft direction and which are arranged at angle to each other.

EFFECT: in fibrous structure bend area and in each weft plane two weft threads, located in area adjacent to fibrous structure external surface, located on angle inner side, have paths, which intersect, so, that these threads have smaller curvature.

17 cl, 9 dwg