Tobacco – Cigar or cigarette making – Including cooperating surfaces to induce rolling
Patent
1975-02-21
1976-10-12
Michell, Robert W.
Tobacco
Cigar or cigarette making
Including cooperating surfaces to induce rolling
A24D 110
Patent
active
039851435
ABSTRACT:
Means for automatically extinguishing a cigarette when it has burned to a pre-determined position along its length. The means comprises a small sack of liquid, ordinarily water, positioned at the required location within the tobacco and the paper tube. The sack will be ruptured by the advancing heat of the burning tobacco and the released water will be in sufficient quantity to quench the flame.
REFERENCES:
patent: 1726737 (1929-09-01), Harris
patent: 3884246 (1975-05-01), Walker
Chittick C. Yardley
Michell Robert W.
Millin V.
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