Coating device for flexible webs, has air knife on one side of transport path opposite to application roller and is arranged, such that air flows out of air knife, where flexible web is pressed in direction of application roller

摘要

The coating device has a rotatably driven application roller (13) arranged adjacent to a transport path (7) for transferring a coating material (31) to the flexible web (5). A unit (29) for applying the coating material on the application roller. An air knife (21) is provided on the side of the transport path opposite to the application roller. The air knife is arranged, such that the air flows out of the air knife. The flexible web is pressed in the direction of the application roller, such that the flexible web rests over its entire width in a peripheral portion of the application roller.