Verfahren und Vorrichtung zum Anfeuchten einer bewegten Materialbahn, insbesondere einer bedruckten und anschliessend getrockneten Papierbahn

摘要

A process and device are disclosed for moistening a moving web of material (10), in particular for moistening again a printed then dried printed material. As soon as possible after the thermal drying process is concluded, preferably in the area of the cooling cylinders, a moistening agent is pressed on one or both sides of the web of material (10) by an applicator (12) by means of a smooth cylinder (15), against a guiding element (11).