Coaxial cigarette

Details Coaxial cigarette Coaxial cigarette

1992-03-04

1995-02-14

Bahr, Jennifer

Tobacco

Tobacco or tobacco substitute product or component part thereof

Cigar or cigarette

131194, 131338, A24D 100

Patent

active

053885961

ABSTRACT:
The invention relates to a coaxial cigarette comprising a coaxial tobacco rod of a core and a rod periphery which contain different mixtures, the sheaths of the rod core and the rod periphery consisting of combustible material and a filter mouthpiece being provided at one end of the coaxial tobacco rod; according to the invention, the ratio of the draw resistance of the core per unit length to the packing density thereof lies in the range from about 0.13 to about 0.27 mm WC cm.sup.2 /mg whilst the ratio of the draw resistance per unit length of the rod periphery to the packing density thereof lies in the range of about 0.07 to about 0.11 mm WC cm.sup.2 /mg; the filter mouthpiece is a conventional preferably ventilated filter.

REFERENCES:
patent: 3260265 (1966-07-01), Oster
patent: 3356094 (1967-12-01), Ellis et al.
patent: 3612066 (1971-10-01), Jones et al.
patent: 3614956 (1971-10-01), Thornton
patent: 4219031 (1980-08-01), Rainer et al.
patent: 4920990 (1990-05-01), Lawrence et al.
patent: 4986287 (1991-01-01), Schneider et al.
patent: 5025812 (1991-06-01), Fagg et al.

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