SMOKING PRODUCT WITH ADVANCED EXTINGUISHING Russian patent published in 2021 - IPC A24D1/10 A24D3/04 

FIELD: tobacco industry.

SUBSTANCE: invention relates to the tobacco industry, namely to a smoking product with advanced extinguishing. The smoking product contains a tobacco rod and a filter aligned along the axis with the tobacco rod. The product contains rim wrapper surrounding at least part of the filter and at least part of the tobacco rod to fix the filter in axial alignment with the tobacco rod. The filter contains a hollow tubular element at the upstream end of the filter located adjacent to the tobacco rod, the first segment of filter material located downstream relatively to the hollow tubular element and adjacent to it, filter wrapper surrounding at least the hollow tubular element and the first segment of filter material, while filter wrapper is placed between rim wrapper and the hollow tubular element and the first segment of filter material, a cavity of the end brought to the mouth at the downstream end of the filter.

EFFECT: technical result is simplifying the structure of the smoking product with advanced extinguishing.

16 cl, 1 dwg