SYSTEM FOR SELECTIVE TREATMENT OF A TRAVELING PAPER WEB

摘要

In a system for selective treatment of a traveling web, preferably of paper or cardboard, by surface treatment or impregnation. At least one coater is in the case of web treatment arranged after a dryer group for treatment of the one side of the web. At least one further coater for treatment of the other side of the web is arranged before a further dryer group. Means for web deflection are arranged after the coaters. The coaters deflection systems operating in noncontact fashion, and noncontact dryers can be installed retroactively in existing dryer sections.