| 摘要 |
<p>A bobbin hanger enabling the use of a mechanical bobbin changing apparatus. The bobbin hanger is constructed so as to provide an allowance for the movement of a weight (3) for controlling a bobbin holding mechanism in the range of 4 to 10 mm so that the mechanical bobbin changing apparatus is able to achieve bobbin hanging and bobbin removing operations without fail. The bobbin hanger employs bobbin holding fingers (6) formed in a shape which will not allow the bobbin holding fingers to be retracted easily into a bobbin hanging tube (1) by a horizontal force acting on the bobbin holding fingers so that the accidental removal of the bobbin hung on the bobbin hanger is prevented.</p> |
