METHOD FOR MANUFACTURING SMOKING PRODUCTS WITH MOUTHPIECE CAVITIES Russian patent published in 2017 - IPC A24C5/47 

Abstract RU 2636907 C2

FIELD: tobacco industry.

SUBSTANCE: method for manufacturing smoking products includes the stages of obtaining a continuous structure of first filter elements, second filter segments and tubular elements. Each second filter segment comprises one or more disintegrating capsules, each comprising an outer shell and an inner core containing the additive; wrapping the continuous structure with a continuous ficella sheet, cutting the wrapped filter structure in the intermediate position along each first filter element; arranging a tobacco rod axially aligned and adjacent to each first filter segment of the filter rod; wrapping the filter rod and a part of each tobacco rod with a tipping wrap; and cutting the tipping wrap and the filter rod in the intermediate position along the tubular member to produce a plurality of smoking products. Each smoking product comprises a tobacco rod connected to a filter.

EFFECT: providing a mouthpiece cavity resistant to deformation and destruction during manufacturing and subsequent use of a smoking product.

11 cl, 7 dwg

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RU 2 636 907 C2

Authors

Kadirich Alen

Dates

2017-11-28Published

2013-07-19Filed