Yarn traverse device and take-up winder having the same

摘要

The present invention relates to a yarn traverse device wherein the rotation planes of an upper rotating wing 1 and a lower rotating wing 7 of each yarn traverse unit U are all arranged in parallel with the rotation axis t1 of a touch roller T, and wherein the rotation planes of the upper rotating wing 1 and the lower rotating wing 7 of all yarn traverse units are arranged in four planes. Each yarn traverse unit U can be independently operated without consideration for the driving timings between adjacent yarn traverse units U.