Hopperless cigarette making machines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 5, 1988
Grant Date -
N/A
app pub date -
May 14, 1986
filing date -
May 15, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The quality of a tobacco filler rod as formed in cigarette-making machines is improved. The improvement is achieved by by-passing all the metering and refusing mechanisms of a conventional cigarette-making machine and providing a wide carpet of opened tobacco particles directly to the filler rod-forming procedure.
First Claim
Family
International Classification(s)
Cited Art Landscape
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