SMOKING PRODUCT, SMOKING PRODUCT PRODUCTION METHOD AND DEVICE Russian patent published in 2012 - IPC A24C5/18 A24D1/00 

FIELD: tobacco industry.

SUBSTANCE: smoking product production device contains a stopper with at least one cutting disc configured for cutting the tobacco core to produce at least one end portion with increased tobacco density. The said at least one cutting disc is additionally configured for cutting the tobacco core main portion for tobacco weight per length unit to be variable within the main portion with the main portion differing from the said at least one end portion with increased density. The smoking product contains a tobacco core wherein the first section of the main portion is noted for less tobacco weight per length unit as compared to the second section. The smoking product has an inner and an outer wrapper. The inner wrapping extension is identical to that of the first section while the outer wrapper extends, at least, over the whole of the main portion. In any given position along the first section tobacco weight per length unit and the inner wrapper size, in combination, ensure constant tobacco density along the first section.

EFFECT: tobacco product quality improvement.

45 cl, 10 dwg