SMOKING MATERIAL OF TOBACCO LEAVES, METHOD FOR PREPARING OF TOBACCO LEAVES (VARIANTS), METHOD FOR MANUFACTURING OF SMOKING MATERIAL FOR PRODUCTION OF CIGARETTES

摘要

The smoking substance made of tobacco leaves, consisting of the compound of parts of thin small tobacco leave sheets and the parts of tobacco leave stems is characterised by the fact that the tilt angle of the parts of small sheets, separated from the thin stems, is not bigger than 45 degrees C. Furthermore, 60% of non-dusty parts of thin sheets have a shape coefficient which is estimated by the proportion 4 p X area / perimeter2 and made not less than 0.5.