CORESTA Meeting, Smoke/Technology, Interlaken, 1989, T 03
Cylindrical screening for green leaf process control
Lorillard Tobacco Company, A.W. Spears Research Center, Greensboro, NC, USA
The method described here employs eight screens chosen from a regular series to classify tobacco into nine fractions. The screens are arranged in a cylinder and proportioned such that the total open area is distributed logarithmically. The screen cylinder ...