Apparatus for applying a liquid film of large width to a length of material
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United States of America Patent
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Apr 14, 1987
Grant Date -
N/A
app pub date -
Sep 26, 1985
filing date -
Jun 21, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A liquid applicator for a wide length of material, operating according to the overflow principle, has a construction which ensures uniform dye application over the operating width. This applicator now makes it possible to effect quick color change, because the capacity of the applicator is smaller than 5 l/m and, by a special arrangement of liquid-distributing chambers in the applicator, a uniform liquid film exhibiting laminar flow is ensured.
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