METHOD FOR PRODUCTION OF YARN FROM KNITTED FABRIC BY MEANS OF BACK THREAD Russian patent published in 2020 - IPC D02G3/02 

Abstract RU 2718601 C1

FIELD: textile.

SUBSTANCE: invention relates to the field of textiles, in particular, to production of yarn from knitted materials. Method of fabrication of yarn from textile fabric by reverse thread is characterized by that the web is cut into tapes at angle from 15 to 55° to threads, of which the web is made, tapes are wound on bushings, stretching the tapes and forming the yarn, characterized in that the edge of the textile fabric, made in the form of a sleeve and folded in a zigzag into the pack along the side walls of the web, is supplied to the machine for cutting the web, web is simultaneously cut into several tapes of the same or different width, after which stretches are stretched, yarn is formed and wound in coils.

EFFECT: reduction of labor intensity of manufacture of yarn from knitted fabric by means of back thread.

4 cl

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RU 2 718 601 C1

Authors

Silina Elena Sergeevna

Dates

2020-04-08Published

2019-10-28Filed