| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to production of cigarette paper of low inflammability. Claimed device comprises the concave or convex surface part facing the cigarette paper with a coated portion. Besides, this device comprises a structural part receiving the energy from the heater or cooler. Note here that said cigarette paper is subjected to drying or cooling. Note also that surface part curved-shape cross-section complies with that of cigarette paper of low inflammability relative to the direction perpendicular to the displacement of cigarette paper.EFFECT: reduced non-uniformity of drying or cooling, decreased number of undesired displacements.4 cl, 9 dwg, 1 tbl |
