发明名称 PACKAGING OF SMOKING ARTICLES
摘要 A pack for cigarettes and like smoking articles has a frame (101) outside the charge of cigarettes but inside a flexible wrap, which is preferably a sealed enclosure of a barrier material such as a metal/plastic laminate, or metallized foil. The inner frame which is not rigid since its side (104) and end (108) flaps are free except where attached to a major panel (102) acts to collate and protect the charge of cigarettes and to allow heat-sealing or other sealing pressure to be exerted more efficiently than would otherwise be possible.
申请公布号 CA2270624(A1) 申请公布日期 1998.05.28
申请号 CA19972270624 申请日期 1997.11.19
申请人 ROTHMANS INTERNATIONAL SERVICES LIMITED 发明人 PARKER, MICHAEL PATRICK;BATES, DAVID JOHN
分类号 B65D5/00;B65B19/02;B65D75/58;B65D85/10;(IPC1-7):B65D85/10 主分类号 B65D5/00
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