Smoking articles

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1994-05-18

1995-07-18

Bahr, Jennifer

Tobacco

Tobacco or tobacco substitute product or component part thereof

Cigar or cigarette

131351, 131364, A24D 100

Patent

active

054332249

ABSTRACT:
This invention provides a smoking article having reduced sidestream smoke in the inter-puff period. A smoking article according to the invention may have segments of a high level of tobacco-containing material interconnected by segments of low level of tobacco-containing material which are capable of maintaining smoulder in the inter-puff period and re-igniting the segments of a high level of tobacco-containing material in the puff period. Alternatively, a smoking article according to another aspect of the invention may have a lengthwise, axially extending, tobacco-containing fuse portion which sustains smoulder in the inter-puff period when surrounding tobacco material is substantially extinguished and which re-ignites the extinguished material on puffing of the smoking article.

REFERENCES:
patent: 1829559 (1931-10-01), Gilliam
patent: 4183362 (1980-01-01), Norman et al.
patent: 4452260 (1984-06-01), Porenski et al.
patent: 4727888 (1988-03-01), Luke

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