DOFFING MOTION OF SLIVER CON ON THE ROVING M/C (OR FRAME)

摘要

C n changing appts. for drawing frame having at least one series of can filling stations and one or more empty can ready stations was spaced at regular intervals. The appts. was comprised of a series of arms switching simultaneously upright at a retracting stroke of the reciprocation while keeping it in a horizontally swing-down position at an advancing stroke to advance the succeeding cans on the stations all togetner one stroke ahead of their former locations toward and away from the can filling station.