Method of removal of paper wraps from cigarette filter rods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 3, 1984
Grant Date -
N/A
app pub date -
Aug 9, 1982
filing date -
Aug 9, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method of removing paper wraps that are secured by thermoplastic adhesive around and/or to waste cigarette filter rods to enable subsequent recovery of the filter material in the cigarette filter rods, the method including the step of heating the cigarette filter rods to the melting point of the thermoplastic adhesive and then agitating the paper wrap against the filter material to obtain separation of the paper wrap therefrom.
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Family
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Cited Art Landscape
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