| 摘要 |
<p>An unwinding machine is provided to minimize the friction between an orignal yarn and various structures, thereby minimizing the cutting phenomenon of a yarn. An original yarn supply member(110) supplies the orignal yarn comprising plural thread strands to the predetermined direction. An original yarn guide member(120) guides forwardly and backwardly the original yarn toward the predetermined direction. An original yarn separating member(130) separates the original yarn into plural thread strands and guides the strands. An original yarn cutting prevention member(140) senses the cutting phenomenon of a single thread automatically and stops the operation of the device when cutting the thread. An original yarn winding member(150) winds the signal thread passed through the original yarn cutting prevention member to a beam with a predetermined length as the predetermined thickness.</p> |
