Improvements in folding and printing machines for printing. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in folding and stitching machines for printed matter, essentially characterized in that they comprise the arrangement of a feeding ramp, constituted by an oblique plane that sends by gravity the printed sheets to a feeding system, constituted by two rollers, some fixed and another rotary and knurling that automatically drives the paper feed to the folding rollers. (Machine-translation by Google Translate, not legally binding)