METHOD OF THREE-DIMENSIONAL SURFACE PLATTING Russian patent published in 2012 - IPC D03D41/00 

FIELD: process engineering.

SUBSTANCE: invention relates to method of platting three-dimensional structures 40 from two-dimensional walls comprising first face 42, second face 44 and third face 46 interconnected via three edges 40x, 40y, 40z to be integrated at apex 48, wherein filling threads 59 continuous between aforesaid faces. Note here that proposed method comprises the following stages: (a) - laying warp net 20 for platting first face 42, (b) - meshing net 20 by primary filling threads 24 to form first face 12. Note here that primary filling threads 24 extend beyond face 12 to form net 30 from secondary filling threads 24 for second face 46, (c) - after platting first face, secondary thread 32 is introduced into net 20 of primary threads 22 and secondary threads 24 are introduced into net 30 to produce continuous thread 32 that forms angle 48 nearby first face 12, (a) - displacing fabric of first face 12 formed by secondary thread 32 along axis z perpendicular to nets 20, 30 through distance equal to or greater than fabric thickness, (e) - repeating two last stages for formation of second and third faces.

EFFECT: reinforced fold for angular element.

5 cl, 11 dwg