Dyeing apparatus
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United States of America Patent
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-
Jul 5, 1988
Grant Date -
N/A
app pub date -
Dec 30, 1986
filing date -
Dec 30, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A low-liquor-ratio dyeing apparatus comprising a perforated cylindrical beam rotatably supported within a horizontal vessel for supporting on its periphery materials to be dyed, a liquid flow circulation system for forcing dying liquid through the materials radially outwardly of the beam, a sprinkler chamber mounted on the ceiling of the vessel for spraying the liquid over the upper portion of the beam, the ceiling of the vessel, and inner side walls of the vessel, and a liquid supply bypass pipe branched from the supply side of the circulation system and connected to the sprinkler chamber.
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