| 发明名称 |
Kalander zur fortlaufenden Herstellung eines mehrschichtigen Verpackungsmaterials |
| 摘要 |
<p>Calendar for manufacturing multilayer packaging material comprises two or more heated cylinders. On one side of these, two feed spools are arranged, one vertically above the other; also two pressing (application) rolls are similarly arranged. On the other side, two cooling cylinders are mounted, one vertically above the other.</p> |
| 申请公布号 |
CH509151(A) |
申请公布日期 |
1971.06.30 |
| 申请号 |
CH19690009419 |
申请日期 |
1969.06.19 |
| 申请人 |
STANNIOLFABRIK BURGDORF AG |
发明人 |
HASLER,PETER;TSCHABOLD,HEINZ |
| 分类号 |
B29C43/30;(IPC1-7):B32B31/08 |
主分类号 |
B29C43/30 |
| 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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