PRODUCTION OF TOBACCO CORE WITH CYLINDRICAL PIPE EXTENDING THROUGH IT

摘要

FIELD: tobacco industry. ^ SUBSTANCE: method for production of cigarettes involves supplying pipes into the device for a tobacco core manufacture from a feeder, supplying tobacco into the device through an upward flow chamber placed under porous tapes. One forms a tobacco column on each porous tape. One supplies paper under the tobacco columns with the tobacco placed on the paper being relocated and around a hollow cylindrical pipe. The tobacco is enveloped in the paper by means of a fitting to form hollow enveloped cores containing a pipe passing through the tobacco core. ^ EFFECT: tobacco product quality enhancement due to more effective production of a hollow passage in the tobacco core. ^ 5 cl, 29 dwg