发明名称 |
Folder |
摘要 |
A longitudinal folding device includes formers for longitudinally forming and folding paper webs having different widths. Each former, together with its folding rollers, hopper roller and longitudinal cutting device is supported in a frame such that the former can be displaced in the axial directions of both the folding rollers and the hopper roller.
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申请公布号 |
US6712749(B1) |
申请公布日期 |
2004.03.30 |
申请号 |
US20020169729 |
申请日期 |
2002.07.16 |
申请人 |
KOENIG & BAUER AKTIENGESELLSCHAFT |
发明人 |
MICHALIK HORST BERNHARD;HARTMANN MANFRED WOLFGANG |
分类号 |
B65H45/22;(IPC1-7):B31F1/10 |
主分类号 |
B65H45/22 |
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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