| 摘要 |
<p>The rod (3) supports a thread guide (4) and is reciprocatingly movable along a direction which is parallel to the axis of a yarn spooling reel (5) supported by the spooling machine. A step motor (10) is furthermore provided for the actuation of the rod (3) and is driven by stroke limit sensors (21,22) which interact with an abutment (25) associated with the rod (3).</p> |
