Again moistening system for a web of material and method for improving the running properties of a web of material

摘要

Moistening system again for a printed web of material (01), each having a humidifying apparatus (03; 04) for applying a silicone emulsion on a first and second side of the material web (01), characterized in that at a distance from the wetting devices (03; 04) at least one respective after moistening before the direction (08; 09) for the renewed application of silicone emulsion to the first and second side of the material web (01) are arranged, and that the length of the web of material (01) between the humidifier (03; 04) and of the moistening before the direction (08; 09), and in the same side of the material web (01), at least 5 m.