An application unit for directly or indirectly applying a fluid or pasty medium to a continuous material web, particularly made of paper or cardboard, includes a support beam extending in its longitudinal direction substantially across the entire width of the material web; a counter-roll opposite the...http://www.google.fr/patents/US5932010?utm_source=gb-gplus-shareBrevet US5932010 - Application unit for directly or indirectly applying a fluid or pasty medium to a continuous material web
Application unit for directly or indirectly applying a fluid or pasty medium ...
