Tob. Sci., 1985, 29-21, p. 82-83, ISSN. 0082-4523
Pneumatic-powered leaf punch for ownership identification of cured tobacco leaves
U.S. Department of Agriculture, Agricultural Research Service, Department of Agricultural Engineering, University of Kentucky, KY, USA
This report describes a small pneumatic-powered portable device for perforating cured tobacco leaves to form identifying numbers or alphabetical characters. The purpose of the identification is to discourage theft or other unlawful acquisition of...