| 摘要 |
A pot spinning machine (1) or vacuum spinning machine with several spinning stations (2) is disclosed. Each spinning station (2) has a fast turning centrifuge (9) in which the fibres supplied from a drafting equipment (7) are twisted into yarn, as well as a doffer (12). Each doffer (12) is secured to a toothed belt (14) driven in particular by a D.C. motor (17) around at least two toothed disks (15). The axes (16) of the toothed disks are preferably normal to the axis of the centrifuge. |
