Torkpartilös pappersbanestyrning vid rullrotationstryckmaskiner

摘要

A paper guide for a web-fed rotary printing press which prints multiple colors on both sides of a paper web uses multiple color printing groups arranged in pairs on a plurality of vertically spaced levels. Separate air drying paths are provided for the web after it has been initially printed in multiple colors on one side and again after it has been printed in multiple colors on its other side. The length of these paths are a multiple of the spacing between plate cylinders in each of the levels of the printing machine.