| 摘要 |
A spinning machine, carding machine, cleaner or the like, for winding an article onto a roller 4 using a roller drive unit, comprises a drive motor 28 arranged to be in drive connection with the roller drive unit or with at least one roller of the machine 4;41. The drive motor co-operates with a rotary speed adjustment device 503. In order to allow, by simple means, automatic matching of the actual value of the speed of rotation to a prespecified value of the speed of rotation, the drive motor 28 co-operates with a closed-loop rotary speed control device which is incorporated into the control and regulation device 51 of the spinning machine. |
