SMOKING ARTICLE WITH A RESTRICTOR

A smoking article filter includes a flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zon...

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Main Authors LI, SAN, SNYDER, TONY, WILLIAMS, DWIGHT, OLEGARIO, RAQUEL, DWYER, ROLAND W, BRAUNSHTEYN, MIKE, JUPE, RICHARD, GARTHAFFNER, MARTIN
Format Patent
LanguageEnglish
Polish
Published 31.03.2020
Subjects
CIGARETTES
CIGARS
HUMAN NECESSITIES
MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
MOUTHPIECES FOR CIGARS OR CIGARETTES
SMOKERS' REQUISITES
TOBACCO
TOBACCO SMOKE FILTERS
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Summary:A smoking article filter includes a flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor.
Bibliography:Application Number: PL20070732198T