SMOKING MATERIAL WITH CLOSED END, METHODS AND DEVICE FOR ITS PRODUCTION Russian patent published in 2012 - IPC A24D1/00 A24C5/08 

FIELD: invention refers to the production method of smoking products.

SUBSTANCE: method of smoking material production comprises the following operations: preparation of the wholly or partially finished product, including at least tobacco core wrapped in tissue paper; gluing of folding paper to the tissue paper so that the former covers the tobacco core and overhang the latter at the end of the tobacco core that is intended to be lighted; bending the folding paper overhanging the edge so that to cover the tobacco at the end of the tobacco core. Various methods are used in order to apply the folding paper and producing different types of buckles. Bended paper can be turned inside out through denting by the pin or mould core after buckles formation so to make them more sustained.

EFFECT: technical result is quality of the smoking material which end is covered atop by the separate improvement sheet of paper placed on the the wholly or partially finished product.

93 cl, 36 dwg