Method and apparatus for separating foreign matter from fibrous material
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United States of America Patent
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Feb 14, 2012
Issued Date -
N/A
app pub date -
Jun 11, 2010
filing date -
Jul 17, 2007
priority date (Note) -
Expired
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Abstract
An apparatus for cleaning foreign matter from separated tufts of fiber uses a transfer cylinder intermediate a revolving open reel type structure mounted within a porous housing to separate a conveying air stream from tufts of fiber conveyed thereby and a toothed cleaning cylinder to separate air flow through said revolving reel from said cleaning cylinder such that air is not drawn through said cleaning cylinder into said porous housing.
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