Spinning drive on ring-frame - incorporates individual motors encapsulated for vertical spinning position and inverted spindle to wind off simultaneously

摘要

In a process to drive the spindles on a spinning frame the spindle pairs rotate at certain times through 180 deg.C around an axis along the length of the frame. ADVANTAGE - From the vertical spinning position, the spindle is inverted with a full cop to a winding off position, with automatic on-spin. Simultaneously, a full cop may be doffed from the inverted position spindle, while spinning proceeds on the vertical spindle.