发明名称 |
Device for the treatment of a paper web |
摘要 |
A pair of calender rollers are placed before, in a direction of travel of a paper web or paper sheets to a first print unit in a printing device. The calendering rollers improve the quality of the paper web or sheets by rolling particles adhering to the web or sheets into the web or sheets. A paper web tensioning device can be placed between the calendering rollers and the first print unit.
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申请公布号 |
US6334390(B1) |
申请公布日期 |
2002.01.01 |
申请号 |
US20000581214 |
申请日期 |
2000.06.22 |
申请人 |
KOENIG & BAUER AKTIENGESELLSCHAFT |
发明人 |
SCHAEDE JOHANNES GEORG |
分类号 |
B41F23/00;(IPC1-7):B41F13/54 |
主分类号 |
B41F23/00 |
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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