| 摘要 |
<p>False twist head is detachably fixed to a support by means which position the head relative to the support. Specifically, the means may position the head in the sense transverse to the path of the yarn through the false twist head. The false twist head may comprise a revolving drive shaft driving a yarn twisting device and the means may position the head in the sense transverse to the axis of the shaft. The shaft may be driven by a section of endless belt and the means may position the head in the sense transverse to the run of the belt.</p> |
