Producing triple section filters using a dual rod filter maker
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United States of America Patent
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N/A
Issued Date -
Feb 2, 2006
app pub date -
Jul 29, 2004
filing date -
Jul 29, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of producing a multi-component cigarette filter having one more filter component than the number of hoppers on the machine producing the cigarette filter rods. A dual hopper machine can produce two-component filters as well as three-component filters, and a three hopper machine can produce three-component filters as well as four-component filters.
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Cited Art Landscape
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