发明申请
US20160277610A1 POSITION MEASUREMENT REFERENCE SHEET, IMAGE FORMING APPARATUS, AND IMAGE POSITION MEASUREMENT METHOD
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位置测量参考表，图像形成装置和图像位置测量方法
- 专利标题： POSITION MEASUREMENT REFERENCE SHEET, IMAGE FORMING APPARATUS, AND IMAGE POSITION MEASUREMENT METHOD
- 专利标题（中）： 位置测量参考表，图像形成装置和图像位置测量方法
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申请号： US15073758申请日： 2016-03-18
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公开(公告)号： US20160277610A1公开(公告)日： 2016-09-22
- 发明人: Yumiko KISHI , Makoto HINO , Satoshi MOHRI , Yoshiaki MORITA , Noritaka MASUDA , Hideyo MAKINO , Tomoaki SUGA , Takahiro KONISHI , Satoshi NAKAYAMA
- 申请人： Yumiko KISHI , Makoto HINO , Satoshi MOHRI , Yoshiaki MORITA , Noritaka MASUDA , Hideyo MAKINO , Tomoaki SUGA , Takahiro KONISHI , Satoshi NAKAYAMA
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2015-057211 20150320; JP2015-149788 20150729
- 主分类号： H04N1/00
- IPC分类号： H04N1/00 ; H04N1/50
摘要：
A position measurement reference sheet for image position measurement on a recording medium includes a body having a front face to face an image reading face of a reading device, a recording medium detection window in the body to measure a position of an end of the recording medium, and an image detection window in the body to measure a position of an image on the recording medium. The position measurement reference sheet is interposed between the image reading face and the recording medium.
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