Folding unit for making packages of food that can be poured into a tube of packing material, from sealed packages

摘要

A folding unit for producing packages (2) from sealed packs (3) having at least on flap (19) to be folded, comprises a conveying device (31) carrying at least one pushing element (37) arranged for interacting with said at least one flap (19), a supporting element (48) onto which said conveying device (31) abuts when said at least one pushing element (37) interacts with said at least one flap (19), said conveying device (31) comprising at least on rolling element (47) rolling onto said supporting element (48).