Filter cigarette having rotatable adjustment

Tobacco – Smoke separator or treater – By adding constituent to smoke stream

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Details

131338, 131361, 1311982, A24D 304

Patent

active

046588388

ABSTRACT:
A smoking article in the form of a filter cigarette can have adjustable air dilution provided by alignment of perforations in the paper wrap of the tobacco rod, a band circumscribing the rod, and the tipping paper. The band is attached to the rod and the tipping is movable relative thereto. Perforations extending about a portion of the circumferential distance around the smoking article allow the user to adjust the setting to low or high air dilution.

REFERENCES:
patent: 4526183 (1985-07-01), Nichols et al.
patent: 4527573 (1985-07-01), Hausermann
patent: 4532943 (1985-08-01), Nichols et al.
patent: 4570649 (1986-02-01), Nichols et al.

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