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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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