METHOD OF OBTAINING TISSUES OF INCLINED OF SHADOW WEAVES Russian patent published in 2013 - IPC D03D23/00 

FIELD: textiles, paper.

SUBSTANCE: in rapport of the weave the volumetric light strips inclined to the right or left are formed, for which previously the original shadow weave is produced, taking one of the systems of threads as the active, and the second - as the passive. Original shadow weave is formed along the passive system of threads with the rapport R_active on the active system, equal to the amount of threads of the active system in the forward R_for and reverse R_rev light transitions, and the rapport R_passive on the passive system of threads, equal to rapport of the basic weave: gradually moving along the weft or along the warp of the basic weaves of the main class with a lighter weft effect to the weaves of the main class with a darker warp effect, or vice versa, due to the gradual increase in the single overlaps in steps, made along the warp up or along the weft to the right, copying mirror-like the direct light transition, the reverse light transition is obtained. The original shadow weave is then shifted along the threads of the passive system to the positive or negative side on the shift amount equal to the rapport of the basic weave.

EFFECT: diversification of tissues by obtaining on their surface of the effect of visualisation of volumetric inclined lighting strips.

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