| 摘要 |
<p>The present invention relates to a bobbin winder which is to automatically wind bonded yarn used as sewing yarn of a sewing machine around a cylindrical bobbin. A winding device (200) makes it easy to wind a yarn around a cylindrical bobbin regardless of the thickness of bonded yarn, and improves the quality of product, by comprising: a traverse table (30) combining a tail spindle (20) linked with a spindle (10) and a traverse blade (39) that guides a yarn; a compressing surface (12a) with a stop pin (16) protruding on the front side of a head bracket (12) that makes a spindle (10); a compressing surface (22a) having a push pin (24) on the front side of a head bracket (22) of the tail spindle (20) horizontally facing the spindle (10) for the cylindrical bobbin (P) to spin by the stop pin (16) and the push pin (24); and a yarn guide apparatus (38) combined with the traverse blade (39) inside the space between the head brackets (12, 22) of the spindle (10) and the tail spindle (20) that prevents a yarn from breaking away by the compressing surface (12a, 22a) of the head bracket (12, 22) facing on both sides by moving back and forth while winding the yarn (S) around the cylindrical bobbin (P) for the sides to be straight to be the same as the width of the cylindrical bobbin (P).</p> |
