Patent ID: 7279043
Filing Date: 2007-10-09
Classification: B05C,D21H,Y10S

Abstract:
1. A device for one of a direct application and an indirect application of one of a liquid medium and a viscous medium onto a moving material web, said device comprising: a nozzle including an inlet side nozzle lip and an outlet side nozzle lip; a metering gap formed between said inlet side nozzle lip and said outlet side nozzle lip, said metering gap for applying the medium therethrough; and at least one thermal control channel through which a thermal control fluid flows, said at least one thermal control channel both in contact with said thermal control fluid and defined at least in part by at least one of said inlet side nozzle lip and said outlet side nozzle lip said at least one thermal control channel having a first wall facing away from said metering gap and a second wall facing said metering gap, said first wall being thinner than said second wall.