DEVICE FOR FORMATION OF THREE-DIMENSIONAL TISSUE Russian patent published in 2017 - IPC D03D49/12 

Abstract RU 2606221 C2

FIELD: textile.

SUBSTANCE: invention relates to textile industry and can be used on weaving machines with three-dimensional tissues multi-shell threading system, including laminated framed. Technical result is achieved due to maintenance of warp threads tension level in specified range due to creation of conditions of warp threads tension continuous control and its maintenance at constant level due to direct and reverse rotation of weaving beam. Method is implemented so, that at increase of threading tension level warp threads are unwound from weaving beam and supplied into forming zone, and at decrease of threading tension level, wound on it again due to weaving beam turn in opposite direction.

EFFECT: technical task of disclosed invention consists in maintaining of threading tension level during entire cycle of three-dimensional textile article repetition forming.

1 cl, 1 dwg

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RU 2 606 221 C2

Authors

Seliverstov Vladimir Yurevich

Grechukhin Aleksandr Pavlovich

Starinets Ivan Vladimirovich

Dates

2017-01-10Published

2015-02-02Filed