发明名称 |
A tube and a method and a device for manufacturing of the tube. |
摘要 |
A packaging tube including a body formed from a laminate containing a metal foil and a plastic layer is provided with a strip also formed from a laminate incorporating a metal foil and a plastic film. The metal foil in the strip is thicker than the metal foil in the body laminate. The strip provides dead-fold characteristics. The strip may extend along a joint, such as a butt joint, in the tube body so that the strip covers the joint. |
申请公布号 |
EP0177470(A2) |
申请公布日期 |
1986.04.09 |
申请号 |
EP19850850292 |
申请日期 |
1985.09.20 |
申请人 |
AB AKERLUND & RAUSING |
发明人 |
BJORKENGREN, CARL-AXEL;MANSSON, LENNART |
分类号 |
B32B1/08;B29C53/38;B29C53/50;B29C65/02;B29C65/50;B29D23/20;B32B15/08;B65D35/02;B65D35/10 |
主分类号 |
B32B1/08 |
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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