Tob. Reporter, 1991, 118-3, p. 44, ISSN.0361-5693
Cigarette making machine hopper
US Patent 4,953,570, assigned to Rothmans, Benson & Hedges, Inc.; Rothmans Int. Services Ltd., Canada. Degradation of tobacco brought about by refuser and recycle procedure in conventional cigarette-making machine operations is eliminated by feeding,...