Coating machine for direct or indirect coating of a material web
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 17, 2003
Grant Date -
Jul 19, 2001
app pub date -
Jan 12, 2001
filing date -
Jan 14, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A coating machine for directly or indirectly applying a coating to a material web is designed to apply liquid or viscid coating medium onto a moving surface. The coating machine includes a discharge nozzle for discharging a coating medium onto the moving surface. The discharge nozzle has a first nozzle lip residing on the feed-side, and a second nozzle lip residing on the trailing side with respect to the moving surface. At least one of the first and second nozzle lips is composed of a blade element.
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