Apparatus comprising a tipping paper suction drum
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United States of America Patent
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Jul 9, 2019
Grant Date -
Mar 23, 2017
app pub date -
May 14, 2015
filing date -
May 20, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Apparatus comprising a tipping paper suction drum (10) adapted to receive a web (13) of tipping paper which is cut on the tipping paper suction drum to form successive patches (8) of tipping paper for wrapping smoking articles. The tipping paper suction drum is adapted to rotate at a speed greater than the speed at which the web of tipping paper is fed onto the tipping paper suction drum such that spaces are formed between the cut patches of tipping paper. A peripheral surface (14) of the tipping paper suction drum has suction holes (16) arranged to pull the leading portion of the web of tipping paper towards the surface of the tipping paper suction drum in the time between successive cuts.
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Family
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Cited Art Landscape
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