To further improve the draft of a combined sliver in a drawing frame.

This drawing frame for a spinning machine is especially an automatic control drawing frame for cotton, chemical fiber, etc. It has at least two roller pairs 10, 11 aligned in machine direction and driven with respective motors 14 and is provided with an electronically controlled adjusting apparatus connected with the motors. For further improving the draft of the combined sliver, one or more rollers driven with the 1st motor are provided with a free wheel 13 and one or more rollers driven with other motor 17 are provided with an incremental rotational displacement sensor 18.