Apparatus for the formation of an air flow system for the treatment of running web-like material

摘要

Apparatus for the formation of an air flow system for the treatment of running web-like material, air flows directed towards the running material web (2) being formed by means of fans (6), characterised in that it consists of interconnectable segments which in each case have at least one transverse-flow fan (6) arranged transversely to the conveying direction of the material web (2) and a nozzle unit (7) with two nozzle slots (7a, 7b) running parallel to the fan axis (6a), each transverse-flow fan (6) forming, together with a nozzle unit (7), a modular air flow element (5) which works independently of further air flow elements (5) of a segment. IMAGE