Eugene H Paules, Frank S Nastro: Precise portion packaging machine. United States Tobacco Company, Fred A Keire, November 3, 1987: US04703765 (63 worldwide citation)

A machine for forming, continuously, distinct portions of smokeless tobacco in a pouch or pocket form, and continuously forming a chain of individual pouches containing the distinct portions of smokeless tobacco, cutting each pouch from a string of pouches, counting out a pre-set number of pouches f ...