The principal objective of winding is to assemble many meters of yarn into package form suitable for use in subsequent operations such as weaving and knitting. A suitable package is one that can be easily unwound at high speed.
Bobbins from a ring frame contain too little yarn to be useful in
modern fabric;it is necessary to rewind the yarn onto larger packages.
Nowadays, the visual quality of textile products is becoming more important than ever before, because it influences customers when purchasing a textile good.
The visual quality of textile products is closely related to the yarn manufacturing processes.
The unevenness of twist of yarn produced on the ring spinning machine produces unevenness of the yarn aspect.
Faults like very thick and very thin places in the yarn length should be removed. So the transfer of yarn from the ring tube to the cone provides an opportunity to remove yarn faults.
This paper reports the results of a study on the thickness, thinness and nips variation characteristics for Syrian cotton ring spinning. We can say that winding is more than just transferring yarn from one package to another. Further functions of winding are to reduce the faults on the yarn.
Al-Baath University Journal.
2014.
The Influence of the Winding on the Eveness of Syrian Cotton Ring Spinning Yarn
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