发明名称 |
WIEDERVERSCHLIESSBARE VERSCHLÜSSE FÜR KUNSTSTOFFBEUTEL UND ANDERE BEHÄLTER |
摘要 |
A zipper (10) for application to a film or web using cross-web techniques comprises two interengageable elements (12, 14), each having engageable hooks (20, 22), and each having an upstanding post (24) at the margin of the fastener which is engageable with a heel (28) at the opposing margin of the other element, with the respective posts (24) and heels (28) being complementarily angled (26) at their respective contact surfaces. This enables the closure more easily to resist pressure without distortion. |
申请公布号 |
AT304975(T) |
申请公布日期 |
2005.10.15 |
申请号 |
AT20010943704T |
申请日期 |
2001.07.05 |
申请人 |
SUPREME PLASTICS HOLDINGS LIMITED |
发明人 |
OFFA-JONES, MARTIN JOHN CHARLES |
分类号 |
A44B19/16;B65D33/25;(IPC1-7):B65D1/00 |
主分类号 |
A44B19/16 |
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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