发明授权
US06989852B2 Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
有权
在串联彩色电子照相机中的边缘对准和平面对平面配准的方法
- 专利标题： Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
- 专利标题（中）： 在串联彩色电子照相机中的边缘对准和平面对平面配准的方法
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申请号： US11008361申请日： 2004-12-09
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公开(公告)号： US06989852B2公开(公告)日： 2006-01-24
- 发明人: Gregory Lawrence Ream , David Anthony Schneider , Earl Dawson Ward, II
- 申请人： Gregory Lawrence Ream , David Anthony Schneider , Earl Dawson Ward, II
- 申请人地址： US KY Lexington
- 专利权人： Lexmark International, Inc.
- 当前专利权人： Lexmark International, Inc.
- 当前专利权人地址： US KY Lexington
- 代理机构： Taylor and Aust, P.C.
- 代理商 John A. Brady
- 主分类号： B41J2/435
- IPC分类号： B41J2/435
摘要：
A method of correcting plane-to-plane registration in an electrophotographic machine having a plurality of color planes includes the steps of printing a calibration pattern using each of the color planes; measuring at least one misregistration between the color planes on the calibration pattern; adjusting at least one top margin by setting a first time delay before a first line; adjusting one of a right margin and a left margin by setting a second time delay; determining a longest line length of the calibration pattern; and adjusting an other of the right margin and the left margin to match the longest line length.
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