Apparatus for opening and cleaning fiber tufts
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United States of America Patent
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-
Sep 11, 1984
Grant Date -
N/A
app pub date -
Jul 12, 1982
filing date -
Jul 11, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus for opening and cleaning fiber tufts, composed of a rotatably mounted cylinder with a card clothing mounted on its circumference for gripping tufts and conveying them, a system for pneumatically feeding a mixture of tufts and air toward the cylinder circumference to strike the cylinder while traveling in a direction having a component opposite to the direction of movement of the portion of the cylinder which is struck by the mixture, cleaning elements operatively associated with the cylinder, a wall defining with the cylinder an air gap extending in the direction of flow of such mixture, and a system for discharging cleaned tufts.
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