Replace cans or bobbins to change type of slivers, rovings, or yarns.
What does a Frame Changer do?
Replaces sliver cans or bobbins to change type of sliver, roving, or yarn to be run on slubber, speeder, spinning, or twisting frames. Threads end of sliver, roving, or yarn through rollers and guides of machine. May change gears or travelers on spinning frames.