FOLDING ROLLER WITH SEPARATELY MOUNTED CLAMPS IN A INTERFOLDING MACHINE

摘要

A folding roller (10) for interfolding machines of the type with clamp and wedge includes movable jaws (30) constituted by a drive shaft (32) on which are mounted a plurality of jaw elements (33) longitudinally aligned and provided with an automatic unlocking device (35) which makes them independent one from the other with obvious advantages related to the simplification of the mechanical treatments to be performed on the folding roller and of the maintenance operations.