| 发明名称 |
Driving web-perforating cylinders. |
| 摘要 |
<p>Instead of using the drive system of other apparatus, eg a printer, to also drive web-perforating cylinders 11 and 12, a separate drive motor (not shown) is provided for the cylinders and for a web draw roller 4. This facilitates adjustment of phase of perforation with respect to phase of the other apparatus. The distance between the perforating cylinders is also adjustable. <IMAGE></p> |
| 申请公布号 |
GB2270680(A) |
申请公布日期 |
1994.03.23 |
| 申请号 |
GB19930019022 |
申请日期 |
1993.09.14 |
| 申请人 |
* HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT |
发明人 |
GERHARD * GORL;GERD * RAASCH |
| 分类号 |
B26D5/00;B26D7/26;B41G7/00;(IPC1-7):B65H35/08 |
主分类号 |
B26D5/00 |
| 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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