-
公开(公告)号:EP2388652A3
公开(公告)日:2012-12-19
申请号:EP11166219.3
申请日:2011-05-16
CPC分类号: G03G15/0189 , G03G15/0131 , G03G15/5033 , G03G15/5058 , G03G21/203 , G03G2215/00059 , G03G2215/00063 , G03G2215/0129 , G03G2215/0161
摘要: A low density area is caused at a trailing edge of an image formed on a photosensitive drum. This low density area is less likely to be caused when the density of the image is higher and the humidity is lower. To prevent generation of such low density area, if a color misregistration detection toner pattern having a high density is formed, in a low humidity environment, an excessively large amount of toner is consumed unnecessarily. In response, the density of the color misregistration detection toner pattern is adjusted based on the humidity.
-
公开(公告)号:EP2388652A2
公开(公告)日:2011-11-23
申请号:EP11166219.3
申请日:2011-05-16
CPC分类号: G03G15/0189 , G03G15/0131 , G03G15/5033 , G03G15/5058 , G03G21/203 , G03G2215/00059 , G03G2215/00063 , G03G2215/0129 , G03G2215/0161
摘要: A low density area is caused at a trailing edge of an image formed on a photosensitive drum. This low density area is less likely to be caused when the density of the image is higher and the humidity is lower. To prevent generation of such low density area, if a color misregistration detection toner pattern having a high density is formed, in a low humidity environment, an excessively large amount of toner is consumed unnecessarily. In response, the density of the color misregistration detection toner pattern is adjusted based on the humidity.
摘要翻译: 在形成于感光鼓上的图像的后缘处引起低密度区域。 当图像密度较高且湿度较低时,这种低密度区域不太可能引起。 为了防止产生这种低密度区域,如果形成具有高密度的颜色重合失调检测调色剂图案,则在低湿度环境下,过量消耗的调色剂被不必要地消耗。 作为响应,基于湿度来调节套色不准检测调色剂图案的密度。
-
公开(公告)号:EP1096774B1
公开(公告)日:2005-03-30
申请号:EP00128084.1
申请日:1996-01-23
发明人: Watanabe, Masao , Hasegawa, Shizuo , Yaginuma, Masatoshi , Suzuki, Katsunari , Kodama, Hirokazu
IPC分类号: H04N1/00
CPC分类号: H04N1/00633 , B41J13/106 , B65H33/08 , B65H39/10 , B65H2511/30 , B65H2511/412 , B65H2511/414 , B65H2511/415 , B65H2511/51 , B65H2511/515 , B65H2551/13 , B65H2557/12 , G03G2215/00907 , G06K15/16 , H04N1/00204 , H04N1/00567 , H04N1/00641 , H04N1/00663 , H04N1/32507 , H04N2201/0082 , B65H2220/01 , B65H2220/02
-
公开(公告)号:EP0849929A2
公开(公告)日:1998-06-24
申请号:EP97122285.6
申请日:1997-12-17
IPC分类号: H04N1/00
CPC分类号: B65H9/002 , B65H9/006 , B65H2301/3613 , B65H2403/41 , B65H2404/1424 , B65H2404/1442 , B65H2404/6111 , B65H2511/11 , B65H2801/06 , H04N1/00681 , H04N1/00713 , H04N1/00718 , H04N1/00734 , H04N1/00745 , H04N1/00755 , H04N1/00785 , H04N1/00795 , H04N1/12 , H04N1/193 , B65H2220/01
摘要: 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.
摘要翻译: 本发明提供一种纸张传送设备,以及具有这种纸张传送设备的图像读取设备和图像形成设备,其中可以高精度地实现纸张的歪斜校正。 在歪斜校正装置的上游侧设置用于校正片材歪斜给送的片材输送装置,并且片材输送装置通过移动装置在基本垂直于片材输送方向的方向上移动。 控制装置根据来自纸张歪斜量检测装置的纸张歪斜量信息,驱动移动装置,以便将由歪斜校正装置歪斜校正的片材夹在中间的片材输送装置移动对应于片材歪斜量的距离 用于检测片材的歪斜量,从而使片材在歪斜校正方向上移动。
-
公开(公告)号:EP0849929B1
公开(公告)日:2009-07-29
申请号:EP97122285.6
申请日:1997-12-17
IPC分类号: H04N1/00
CPC分类号: B65H9/002 , B65H9/006 , B65H2301/3613 , B65H2403/41 , B65H2404/1424 , B65H2404/1442 , B65H2404/6111 , B65H2511/11 , B65H2801/06 , H04N1/00681 , H04N1/00713 , H04N1/00718 , H04N1/00734 , H04N1/00745 , H04N1/00755 , H04N1/00785 , H04N1/00795 , H04N1/12 , H04N1/193 , B65H2220/01
-
公开(公告)号:EP1096774A1
公开(公告)日:2001-05-02
申请号:EP00128084.1
申请日:1996-01-23
发明人: Watanabe, Masao , Hasegawa, Shizuo , Yaginuma, Masatoshi , Suzuki, Katsunari , Kodama, Hirokazu
IPC分类号: H04N1/00
CPC分类号: H04N1/00633 , B41J13/106 , B65H33/08 , B65H39/10 , B65H2511/30 , B65H2511/412 , B65H2511/414 , B65H2511/415 , B65H2511/51 , B65H2511/515 , B65H2551/13 , B65H2557/12 , G03G2215/00907 , G06K15/16 , H04N1/00204 , H04N1/00567 , H04N1/00641 , H04N1/00663 , H04N1/32507 , H04N2201/0082 , B65H2220/01 , B65H2220/02
摘要: An object of the present invention is to improve an efficiency in using bins in a sorter of an image forming system, to which a plurality of personal computers are connected. If the number of the receptacles appointed in accordance with the receptacle appointment command or the number of sets of sheets to be sorted is larger than the number of empty receptacles, offset sorting is performed in which the position, at which the recording sheets are received, is shifted in the same receptacle. If the appointed number of the receptacles or the number of sets of sheets to be sorted is smaller than the number of empty receptacles, a normal sorting process is performed in such a manner that the bins are allotted in accordance with the position of the bins appointed with the command for appointing receptacles or the number of sets of sheets to be sorted.
-
公开(公告)号:EP0849929A3
公开(公告)日:2001-01-24
申请号:EP97122285.6
申请日:1997-12-17
IPC分类号: H04N1/00
CPC分类号: B65H9/002 , B65H9/006 , B65H2301/3613 , B65H2403/41 , B65H2404/1424 , B65H2404/1442 , B65H2404/6111 , B65H2511/11 , B65H2801/06 , H04N1/00681 , H04N1/00713 , H04N1/00718 , H04N1/00734 , H04N1/00745 , H04N1/00755 , H04N1/00785 , H04N1/00795 , H04N1/12 , H04N1/193 , B65H2220/01
摘要: 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.
-
-
-
-
-
-