Opposed seam electrically heated cigarette smoking system
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United States of America Patent
Stats
-
Jan 16, 2007
Issued Date -
N/A
app pub date -
Jan 30, 2003
filing date -
Jan 30, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electrically heated cigarette smoking system includes a cigarette that is formed with a tobacco rod portion, a filter tube portion, a tobacco mat layer wrapped around the tobacco rod portion and the filter tube portion with opposite ends of the tobacco mat layer abutting along a seam parallel to the central axis of the cigarette and cigarette paper wrapped around the tobacco mat layer and bonded to itself along an overlapped seam that is offset from the seam of the tobacco mat layer. The method of manufacturing the cigarette includes wrapping the tobacco mat layer and the cigarette paper around the tobacco rod portion and the filter tube portion on a single, high-speed machine.
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