| 摘要 |
<p>A bobbin stopper device (1) to be used in a thread-winding device for winding a thread member around a plurality of bobbins separated from one another by an interval is equipped with a stopper body (3) having a restricting part (31) for restricting the movement of a tip-side bobbin (101) and positioned in the head section thereof. The stopper body (3) is positioned so as to be capable of rotating in the axial direction of the bobbin holder (10) between a withdrawn orientation in which the restricting part (31) is in a fallen position and the passage of a base-side bobbin (100) is allowed, and a position-determining orientation in which the restricting part (31) is upright and the passage of the tip-side bobbin (101) is prevented. When the base-side bobbin (100) moves in the axial direction toward the base side, the stopper body (3) moves from the withdrawn orientation to the position-determining orientation, and the position-determining orientation is autonomously sustained after passage of the base-side bobbin (100).</p> |
