发明名称 |
Method for reducing register errors on a web of material moving through the printing nip of a multicolor web-fed rotary press and corresponding devices |
摘要 |
The invention relates to a method for reducing register errors on a web of material (04) moving through the printing nip of a multicolor web-fed rotary press, comprising the following steps: providing a portion between an area of the web of material (04) located between the two lateral edges of the web of material (04) and areas in the vicinity of the lateral edges of the web of material with a deformation relative each other in a direction perpendicular to the plane of rotation of the web of material (04) subject to a register error occurring in the direction of rotation of the web of material (04).
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申请公布号 |
US7497162(B2) |
申请公布日期 |
2009.03.03 |
申请号 |
US20060569728 |
申请日期 |
2006.02.28 |
申请人 |
KOENIG & BAUER AKTIENGESELLSCHAFT |
发明人 |
POTZKAI THOMAS |
分类号 |
B41F13/02;B41F33/14;B65H23/04;B65H23/188 |
主分类号 |
B41F13/02 |
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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