发明名称 Product packaging and packaging machine for producing such a product packaging
摘要 <p>The packaging (1) has a lower shell (2) made of hard film and including an edge (3) with a planar sealing region (4) and a section (7), where the section is bent relative to a plane of the sealing region. An upper foil (5) covers the lower shell, and is sealed with the lower shell in the sealing region. The upper foil is elastic and/or shrunk after sealing with the lower shell by effect of heat for applying at a product (9) that upwardly projects over the plane of the sealing region. The foil exhibits a shrinking degree from 35 to 50 percent. An independent claim is also included for a packaging machine for manufacturing a product packaging.</p>
申请公布号 EP2412643(A1) 申请公布日期 2012.02.01
申请号 EP20110006085 申请日期 2011.07.25
申请人 MULTIVAC SEPP HAGGENMUELLER GMBH & CO KG 发明人 EHRMANN, ELMAR;SPARAKOWSKI, HELMUT
分类号 B65D77/20 主分类号 B65D77/20
代理机构 代理人
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