发明名称 |
Packaging laminate, creasing roller,and a layer for use as a packaging laminate |
摘要 |
The present disclosure describes a packaging laminate where at least one of the material layers included in the laminate includes magnetisable particles. Further, a roller is disclosed which includes means for applying crease line patterns on a packaging laminate and means for applying magnetic fields for magnetising magnetisable particles in the packaging laminate. Finally, a layer is also described for use for a packaging laminate, the layer including magnetisable particles.
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申请公布号 |
US2005287351(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
US20050512582 |
申请日期 |
2005.04.19 |
申请人 |
JOHANSSON HANS;BERGHOLTZ LARS;KLINT LOTTA |
发明人 |
JOHANSSON HANS;BERGHOLTZ LARS;KLINT LOTTA |
分类号 |
B31B1/25;B32B27/18;B32B27/20;B32B27/32;B65D65/40;G09F3/00;(IPC1-7):B32B5/16 |
主分类号 |
B31B1/25 |
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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