发明名称 |
Sheet conveying apparatus |
摘要 |
<p>The present invention provides a sheet conveying apparatus, and an image reading apparatus and an image forming apparatus having such a sheet conveying apparatus, in which skew correction of a sheet can be effected with high accuracy. A sheet convey means is provided at an upstream side of a skew correction means for correcting skew-feed of a sheet, and the sheet convey means is shifted by a shift means in a direction substantially perpendicular to the sheet conveying direction. A control means drives the shift means to shift the sheet convey means pinching the sheet to be skew-corrected by the skew correction means by a distance corresponding to a sheet skew amount on the basis of sheet skew amount information from a sheet skew amount detection means for detecting a skew amount of the sheet, thereby shifting the sheet in a skew correction direction. <IMAGE></p> |
申请公布号 |
EP0849929(A2) |
申请公布日期 |
1998.06.24 |
申请号 |
EP19970122285 |
申请日期 |
1997.12.17 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUGA, TAKESHI;WATANABE, MASAO;MORI, AKIHITO;KODAMA, HIROKAZU |
分类号 |
H04N1/00;H04N1/12;H04N1/193;(IPC1-7):H04N1/00 |
主分类号 |
H04N1/00 |
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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