Device equipped with rollers to fold the edges of packages of solid bodies of straight section polygonal in the packaging machines (Machine-translation by Google Translate, not legally binding)

摘要

Device provided with rollers to fold the edges of solid bodies of polygonal straight section in the packaging machines.consta of two transversal frames (11, 12) vertically contrasting and oscillating in approximation and in removal; of two superior series (18) roller machines (20) of longitudinal axes surpassed vertically on each of these series; of two series analogas (19) lower; and a pair of vertical chains (15) activated by a motorcycle reducer (16) through a transmission (17). (Machine-translation by Google Translate, not legally binding)