发明名称 System and method for reclaiming and utilizing tobacco in the manufacture of cigarettes
摘要 A system and method for reclaiming tobacco from rejected products and byproducts of a cigarette manufacturing operation are disclosed. The tobacco that is reclaimed from rejected cigarettes, long ends and defective packs of cigarettes is screened to separate a fraction of larger tobacco particles that can be returned directly to the cigarette manufacturing machines. The fraction of smaller tobacco particles and fines produced by the screening treatment is combined with stem material and tobacco dust recovered from the manufacturing operation to produce strands of reconstituted tobacco which are incorporated into the cut tobacco that is supplied to the cigarette manufacturing machines.
申请公布号 US4867179(A) 申请公布日期 1989.09.19
申请号 US19870108350 申请日期 1987.10.14
申请人 R. J. REYNOLDS TOBACCO COMPANY 发明人 LEONARD, GERARD E.
分类号 A24C5/36 主分类号 A24C5/36
代理机构 代理人
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