| 摘要 |
<p>A means of releasing a band of fibre from the feeding roller on its way to the spinning turbine of an open end spinning machine, which consists of many small jets of air on to the band of fibre, which moves the fibre on its way to the turbine. The jets are fine, and some of them can be controlled by adjusting the amount of air, which can adjust the speed of through put from the rollers.</p> |
