A drive arrangement for the drive elements for the threading of the upper
thread into the eye of a sewing machine needle is provided. Instead of
individual drives for lowering the threading device and rotating it as
well as threading the thread regulator to deflect the upper thread around
the thread brake, drives not used at that time for the needle rod, the
presser foot pressure, and the thread brake are utilized. In this way,
two to three additional electric drives can be omitted and thus the
controlling expense can be reduced.