Tobacco leaf separator
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United States of America Patent
Stats
-
Jul 23, 1996
Grant Date -
N/A
app pub date -
Sep 28, 1994
filing date -
Sep 28, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mixture of tobacco leaf lamina and stem is separated in an apparatus having a first separation chamber in which the mixture is projected through an air stream by a first impeller and an intermediate mixture segment is projected back through the air stream from the bottom of a return impeller on the opposite side of the chamber. A stem segment is discharged directly from the lower part of the first separation chamber into a second separation chamber in which the mixture is projected across the chamber through a second air stream, and a second mixture segment is projected from beneath a return impeller back through the second air stream.
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Family
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Cited Art Landscape
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