Drying of tobacco products
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 1982
Grant Date -
N/A
app pub date -
Oct 24, 1980
filing date -
Oct 25, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
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Abstract
In tobacco cut rag being fed to a drier not only the moisture content of the cut rag is regulated to be constant, but the temperature of the cut rag is also regulated to be constant. In addition the dry mass flow rate is kept constant. Except for local temperature control to ensure constant heat exchange levels, the temperature in the drier and the subsequent cooler is kept constant.
First Claim
Other Claims data not available