发明名称 |
Image Forming Apparatus and Correction Method of Color-Misregistration in an Image |
摘要 |
An image forming apparatus that corrects color misregistration of an image including: an image forming device having an endless image carrier for carrying an image to be formed on the recording medium, wherein the image forming device forms the image in an image area that corresponds to the recording medium on the image carrier and also forms a color misregistration correction mark in an image boundary area that is sandwiched between the image area and the next image area following the image area on the image carrier; a mark detecting section for detecting the correction mark on the image boundary area; and a control device to change an interval for feeding the recording medium based on a fluctuating period of the color misregistration corresponding to an orbiting distance of the image carrier, and to expand image boundary area of the image carrier to form the mark at a changed position.
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申请公布号 |
US2009003893(A1) |
申请公布日期 |
2009.01.01 |
申请号 |
US20080059980 |
申请日期 |
2008.03.31 |
申请人 |
NISHIKAWA EIJI;OGATA SATOSHI |
发明人 |
NISHIKAWA EIJI;OGATA SATOSHI |
分类号 |
G03G15/01 |
主分类号 |
G03G15/01 |
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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