发明名称 |
Vorrichtung und Verfahren zum Verpacken von Gegenständen |
摘要 |
A method and packaging apparatus for packaging products starting from a continuous packaging web which moves uninterruptedly and wherein the web is formed into a package tube and, by the application of cross seals, is divided in separate packaged products. Prior to its folding, the film web is then stretched for obtaining, after application of the cross seals, a shrinkback effect. Due to this shrinkback effect, a tight-fitting package is obtained. The invention particularly relates to the manner in which the stretching of the film web is controlled, so that a good reproducible shrinking effect is obtained without the film web being subjected to undesired loads. <IMAGE> |
申请公布号 |
DE60206238(T2) |
申请公布日期 |
2006.07.06 |
申请号 |
DE2002606238T |
申请日期 |
2002.12.12 |
申请人 |
BUHRS-ZAANDAM B.V., ZAANDAM |
发明人 |
ROSLOOT, WILHELMUS JOHANNES;TUYN, ROBERTO |
分类号 |
B65B9/06;B65B9/067;B65B53/00 |
主分类号 |
B65B9/06 |
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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