发明名称 Method of producing filter-tipped cigarettes
摘要 An orderly succession of first tobacco items, each including of a double cigarette portion, is fed along a path, along which the first items are cut into two portions, which are connected by rolling, and by means of an outer band and the interposition of an intermediate double filter, to form an orderly succession of second items, which are cut to form a first and second succession of third items consisting of single, side by side, oppositely-oriented cigarettes; the cigarettes in one of the two successions being turned over 180 DEG in relation to those in the other succession to form at least one stream of equioriented cigarettes for supply to a follow-up machine; and the pitch of the various successions of items undergoing only one change along the entire path.
申请公布号 US5349968(A) 申请公布日期 1994.09.27
申请号 US19930095071 申请日期 1993.07.20
申请人 G.D SOCIETA' PER AZIONI 发明人 RIZZOLI, SALVATORE;DRAGHETTI, FIORENZO
分类号 A24C5/33;A24C5/47;(IPC1-7):A24C5/47;A24C5/52 主分类号 A24C5/33
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