SMOKING PRODUCTS AND OTHER OUTSTANDING PRODUCT FLOW Russian patent published in 2018 - IPC A24D3/04 

FIELD: tobacco industry.

SUBSTANCE: invention relates to the flow issuing product for feeding gas flow into the mouth of the user, which contains a flow control unit, made with the ability to implement several flow changes when pulling the flow issuing product with formation through this changing in time flow; and multiple passes for the flow. The flow control unit comprises a movable member, the movement of which causes a repeated change in the relative flow amount through these flow passages.

EFFECT: adjust the flow of the smoking mixture.

27 cl, 24 dwg