发明名称 |
Improvements in reclosable bags and like containers |
摘要 |
A reclosable bag (22) has a top seal (26) and a reclosable zipper (14). A tear string (16) passes through the top seal (26) and has a free end which can be grasped to open the top seal. The bag is made using cross-web technology with the tear strings (16) being attached to the lengths of zipper and the free ends of the strings being concertinaed in the top seal zone. |
申请公布号 |
GB2406326(B) |
申请公布日期 |
2005.10.12 |
申请号 |
GB20050001122 |
申请日期 |
2003.07.28 |
申请人 |
* SUPREME PLASTICS HOLDINGS LIMITED |
发明人 |
MURRAY EDWARD BRUCE * LEIGHTON |
分类号 |
B31B19/90;B65D33/25;B65D75/66 |
主分类号 |
B31B19/90 |
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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