发明名称 |
Vorrichtung zum Siegeln einer Näpfe aufweisenden Formfolie mit einer Deckfolie |
摘要 |
Bubble film (1), preferably with filled pockets (2), is sealed with a cover film (3) by passing between a sealing roller (8) and a plastic forwarding roller (5). The forwarding roller (5) has an internal pressure chamber connected through a rotary connection (12) to an air pump (17). The pocketed periphery has a lower elastic modulus than metal and the partitioned pressure chamber is sealed with side covers (11). The bubble positions are measured by a sensor (9). |
申请公布号 |
DE102005020473(B4) |
申请公布日期 |
2007.07.12 |
申请号 |
DE20051020473 |
申请日期 |
2005.04.29 |
申请人 |
UHLMANN PAC-SYSTEME GMBH & CO. KG |
发明人 |
MATZENMUELLER, JUERGEN |
分类号 |
B65B7/28;B65B9/04;B65B57/08;B65B59/02 |
主分类号 |
B65B7/28 |
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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