Bunch winding method

摘要

The present invention provides a take-up winder and a bunch winding method therefor wherein a yarn can be transfered from a full bobbin to an empty bobbin without being damaged to form a bunch winding. According to the present invention, a contact roller 6 is separated from an empty bobbin B, while a yarn Yb between the contact roller 6 and the empty bobbin B is moved to a bunch winding position R on the empty bobbin B to transfer a yarn Y, thereby forming a bunch on the empty bobbin B. <IMAGE>