To provide a fine spinning frame having a drawframe equipped with a suction roller in which smooth collection and draft of a sliver are attained and drawing step and fine spinning step following the step are carried out in good reliability.

A suction roller 12 is formed as a top roller which exists above a draft zone face and a bottom roller 11 for carrying out driving in the end of a collection zone 22 when viewed from rotation direction thereof is provided in the suction roller 12 and the bottom roller 11 has a general diameter to processed fiber material and a sliver 9 is fed through the suction roller 12 to a device 27 in which twisting is applied.