| 发明名称 |
VORRICHTUNG UND VERFAHREN ZUM PERFORIEREN VON FILMEN |
| 摘要 |
<p>Method for perforating films, characterised in that it consists mainly in the fact that successive series of perforations are made by means of heated sleeve tubes (10); the small discs (32) cut out are grasped; and these small discs (32) are moved away from the film (2) in this way, so that they are actually cut away. <IMAGE></p> |
| 申请公布号 |
AT175376(T) |
申请公布日期 |
1999.01.15 |
| 申请号 |
AT19940870028T |
申请日期 |
1994.02.15 |
| 申请人 |
MACHINE-SERVICE NV, NAAMLOZE VENNOOTSCHAP |
发明人 |
FADDAR, FRANS MARIJN;FADDAR, LUC |
| 分类号 |
B26D7/18;B26F1/26;B26F1/38;B26F1/40;(IPC1-7):B26F1/26 |
主分类号 |
B26D7/18 |
| 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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