Color changing system for spray dyeing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 27, 1993
Grant Date -
N/A
app pub date -
Oct 11, 1991
filing date -
Oct 13, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A color changing system for spray dyeing comprises a pair of washing tubs and a pair of spraying units. Each of the spray units includes a nozzle/nozzles, a feed pipe and a movable pipe. The spraying units are alternately operated to spray dye liquid onto a fabric strip, and are washed in the washing tubs to prepare for spraying new dye liquid onto the fabric strip.
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Family
International Classification(s)
Cited Art Landscape
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