A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
A24D 1/02 (2006.01) A24D 3/02 (2006.01) A24D 3/16 (2006.01) D21H 27/00 (2006.01)
Patent
CA 2708837
Disclosed is a cigarette provided with a single-segment filter and a multiple- segment filter. The single-segment filter has a single filter plug, and employs the highly rigid and permeable paper which has a vertical rigidly of 30 or more, as measured by JIS P8143, and a Coresta permeability of 1,000 or more, as the roll paper for rolling a filter material. The multiple-segment filter has a plurality of filter plugs, and employs the highly rigid and highly permeable paper, as the roll paper for rolling the filter material and/or the shaping paper for connecting a plurality of filter plugs.
L'invention porte sur une cigarette munie d'un filtre à segment unique et un filtre à segments multiples. Le filtre à segment unique présente un seul bout-filtre et emploie un papier hautement rigide et hautement perméable qui a une rigidité verticale de 30 ou plus, mesurée selon la norme JIS P8143, et une perméabilité Coresta de 1 000 ou plus, comme papier à rouler pour enrouler le matériau de filtre. Le filtre à segments multiples possède une pluralité de bouts-filtres, et emploie le papier hautement rigide et hautement perméable comme papier à rouler pour rouler le matériau de filtre et/ou le papier de mise en forme pour relier une pluralité de bouts-filtres.
Tarora Masafumi
Torii Atsusi
Tsujimoto Toru
Japan Tobacco Inc.
Robic
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