| 摘要 |
<p>FR 7,006,210 discloses a support comprising two spaced parallel arms around which the hank is wound, one arm being fixed to a base, and the other arm being movable in a slide on the base. The improvement is that the arms are defined by cylinders mounted freely rotatable about their axes, as the movable arm is spring biassed against a movable abutment, thus facilitating winding the yarn off the support.</p> |
