发明名称 |
Luftkammer-Verpackungsfolie und Verfahren zu ihrer Herstellung |
摘要 |
The foil has two external foils laminated on top of each other, and an inner foil provided between the external foils. Air injection orifices are provided between an inflation passage (9) and air chambers (11). The orifices are formed such that a side of the inner foil is attached with a heat-resistant unit (1c). Air in the chambers is pressed on the inner foil, and the orifices are covered such that the chambers are blocked. The chambers are separated and inflated simultaneously, where respective air intake is opened for the inflation in an independent and continuous manner. An independent claim is also included for a method of manufacturing a continuously inflated air chamber packaging foil. |
申请公布号 |
DE102007010609(B4) |
申请公布日期 |
2010.04.08 |
申请号 |
DE20071010609 |
申请日期 |
2007.03.05 |
申请人 |
LIAO, CHIAN HUA |
发明人 |
LIAO, CHIAN HUA;JIAN, BO XIN |
分类号 |
B65D81/03;B32B3/28;B32B38/00 |
主分类号 |
B65D81/03 |
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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