Ring spinning frames - have interchange facility for different types of service robot

摘要

Spinning plant of at least two ring frames, and having winders at one end, are laid parallel, with tracks to enable the service robots to circulate, with an additional track laid across the head ends of the frames for a supplementary unit, with which the service robots can connect as they run round the end opposite the winders. USE - The supplementary unit is a means of providing additional service robots to the frame, or of withdrawal, for transport to the next frame. A single robot for a special purpose may be moved along the line of frames while the regular service robots are by-passed.