YARN WINDING DEVICE

摘要

The invention relates to a device for the winding of yarn on a tube to a yarn package which device is equipped with a traverse unit. The device imparts to the yarn a traverse motion in axial direction with respect to the tube. The circumference of the yarn package is clear of any element. A pneumatic detector located near the circumference of the yarn package pneumatically detects the distance between the circumference of the yarn package and the traverse unit.