METHOD FOR MANUFACTURING A HEATED CIGARETTE PRODUCT Russian patent published in 2022 - IPC A24D1/02 

Abstract RU 2775317 C1

FIELD: smoking accessories.

SUBSTANCE: invention relates to a method for manufacturing a smoking product with heating without burning. A method for manufacturing a smoking product that contains at least a tobacco rod, a cooling segment and a filter segment as elements and in which a low-rigidity element L and a high-rigidity element H are adjacent to each other, and the method includes a step (A) of applying an adhesive to any surface of the tipping paper to form each area with a high adhesive mass and a low adhesive mass per unit area after solidification, while a high adhesive mass area is provided in the area for wrapping the element L; and step (B) of preparing a composite segment that contains at least a tobacco rod, a cooling segment and a filter segment, and wrapping the composite segment with tipping paper.

EFFECT: purpose of the invention is to provide a method for manufacturing a smoking product with heating and without burning, having the reduced formation of folds and sliding elements.

37 cl, 23 dwg

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RU 2 775 317 C1

Authors

Yamamoto, Norio

Tojosima, Sigekhiro

Dates

2022-06-29Published

2019-09-13Filed