A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
A24D 3/04 (2006.01)
Patent
CA 2494296
The invention relates to a filter-tip cigarette with a tobacco rod (1) wrapped in a cigarette paper and a filter (6) wrapped along its length in tipping paper (4) or other wrapper being other than plugwrap, and a strip of material (5) fully covering the tipping paper of the filter and the cigarette paper of the wrapped tobacco rod in the region of the abutment between tobacco rod and filter bonds together the filter and tobacco rod. In addition, the invention relates to a process for the manufacture of such a filter, which may also be employed for the manufacture of 'double unit cigarettes'.
L'invention a trait à une cigarette à bout filtre, qui comprend : un boudin de tabac (1) enveloppé dans du papier à cigarette ; un filtre (6) enveloppé sur sa longueur dans du papier de bout (4) ou un autre matériau d'enveloppement, à l'exclusion du papier pour filtres ; et une bande de matière (5) recouvrant entièrement le papier de bout du filtre et le papier à cigarette du boudin de tabac enveloppé, dans la zone de jonction entre le boudin de tabac et le filtre, reliant ainsi ces derniers l'un à l'autre. L'invention a également trait à un procédé de fabrication d'un tel filtre, qui peut également servir à la fabrication de cigarettes <= à double unité >=.
British American Tobacco (investments) Limited
Fetherstonhaugh & Co.
LandOfFree
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