METHOD FOR OPERATING A WORKSTATION AND A WORKSTATION OF AN OPEN-END ROTOR SPINNING MACHINE

摘要

The invention relates to a method for operating a workstation (2) and to a workstation (2) of an open-end rotor spinning machine (1), wherein, after a cross-wound bobbin/empty tube change, the spinning thread (7) drawn off from a spinning rotor (26) is secured to the empty tube (10), wherein the spinning thread (7)is secured to the empty tube (10) at a speed (nL1,nL2) of the spinning rotor (26) below its operating speed (nB), at which the spinning rotor (26) rotates during normal spinning operation, and at a thread draw-off speed (VL1, VL2)below the thread draw-off speed (vB)during normal spinning operation and a speed corresponding thereto of the feed roller (25).(Fig. 3)