| 摘要 |
<p>The invention relates to a yarn package provided on a yarn package holder, such as a tube, wherein the yarn is at least partly unstable, such that a variation in the yarn tension results in a rotational movement thereof, characterized in that, the position of the yarn in the yarn package is controlled by the direction of the rotation of the yarn.The invention further relates to a method for winding a yarn on the yarn package holder, such as a tube, forming a yarn package, wherein the position of the nodes is being determined and to an apparatus for the production of alternate twist plied yarn and for the formation of a yarn package by winding said alternate twist plied yarn on a yarn package holder, such as a tube, having a means for producing alternate twist plied yarn, a means for guiding the alternate twist plied yarn along the longitudinal axis of the package being formed whereby the means for producing the alternate twist plied yarn is synchronized with the means for guiding the alternate twist plied yarn along the longitudinal axis of the package.</p> |
