Packing bag manufacturing device e.g. tubular bag machine, has packing material web that is guided at lower side of one folding plate and at upper side of another folding plate, and roller provided between folding and sealing stations

摘要

The device has a folding station (52) for forming folds, and a sealing station (54) for sealing the folds formed by the folding station. A set of folding plates provided for forming the folds is arranged adjacent to each other. A packing material web (60) is guided at a lower side of one of the folding plates and at an upper side of another folding plate. A ramp roller is provided between the folding station and the sealing station.