| 摘要 |
In a yarn winding apparatus the yarn, to effect its deposition on a cross-coil type yarn package, is caused to reciprocate transversally to its direction of feed by means of rotating contour discs. In order to eliminate the formation of circumferential beads adjacent the edges of the yarn package, the winding apparatus comprises means for cyclically displacing said contour discs in a direction normal to their axis of rotation for periodically reducing the amplitude of the transversal reciprocation of the yarn during the winding operation.
|
