发明授权
- 专利标题: Method for hybrid inline color control for printing presses
- 专利标题(中): 印刷机混合在线颜色控制方法
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申请号: US12770973申请日: 2010-04-30
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公开(公告)号: US08671838B2公开(公告)日: 2014-03-18
- 发明人: Christopher Berti , Wolfgang Geiβler , Werner Huber , Manfred Schneider
- 申请人: Christopher Berti , Wolfgang Geiβler , Werner Huber , Manfred Schneider
- 申请人地址: DE Heidelberg
- 专利权人: Heidelberger Druckmaschinen AG
- 当前专利权人: Heidelberger Druckmaschinen AG
- 当前专利权人地址: DE Heidelberg
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权: DE102009019589 20090430
- 主分类号: B41F33/00
- IPC分类号: B41F33/00
摘要:
A method for color control in printing presses having at least one first color measuring instrument and at least one second color measuring instrument, includes registering at least one first inking zone on a printing material with the first color measuring instrument and registering at least one other, second inking zone on the printing material with the second color measuring instrument. In a first step, a color difference between actual colorations of the first and second inking zones is calculated, in a second step, a color difference between an actual coloration of the first inking zone and a desired coloration of the second inking zone is calculated and, in a further step, the calculated color differences are added and supplied to a color control for the second inking zone.
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