公开(公告)号：EP3352021B1

公开(公告)日：2019-11-20

申请号：EP17208784.3

申请日：2017-12-20

申请人： KABUSHIKI KAISHA TOSHIBA ,  Toshiba TEC Kabushiki Kaisha

发明人： HASHIMOTO, Yoshihisa

IPC分类号： G03G15/00 ,  B65H37/04 ,  B26D1/01 ,  B65H31/20 ,  B65H31/34 ,  B65H7/02 ,  B65H7/08 ,  B65H7/14 ,  B65H7/20 ,  B65H9/00 ,  B65H9/10

公开(公告)号：EP3352021A1

公开(公告)日：2018-07-25

申请号：EP17208784.3

申请日：2017-12-20

申请人： KABUSHIKI KAISHA TOSHIBA ,  Toshiba TEC Kabushiki Kaisha

发明人： HASHIMOTO, Yoshihisa

IPC分类号： G03G15/00 ,  B65H37/04 ,  B26D1/01 ,  B65H31/20 ,  B65H31/34 ,  B65H7/02 ,  B65H7/08 ,  B65H7/14 ,  B65H7/20 ,  B65H9/00 ,  B65H9/10

摘要： A sheet processing system according to an embodiment includes a tray that supports a sheet on opposite sides of the sheet orthogonal to a conveyance direction of the sheet. The tray includes a first adjustable support and second adjustable support positioned opposite the first adjustable support in the direction orthogonal to the conveyance direction of the sheet. A skew sensor detects a skew angle of the sheet conveyed to the tray. A corner sensor detects positions of each corner on a front end in the downstream direction of the sheet conveyed to the tray. A controller controls movement of the first and second adjustable supports based on the detected skew angle and the detected positions of each corner on the front end of the sheet conveyed to the tray so that the sheet is conveyed to the tray without jamming.

公开(公告)号：EP3333103A1

公开(公告)日：2018-06-13

申请号：EP17184743.7

申请日：2017-08-03

申请人： Kabushiki Kaisha Toshiba ,  Toshiba TEC Kabushiki Kaisha

发明人： HASHIMOTO, Yoshihisa

IPC分类号： B65H31/30 ,  B65H43/04

CPC分类号： B65H29/38 ,  B65H31/3081 ,  B65H37/04 ,  B65H43/02 ,  B65H43/04 ,  B65H2301/4213 ,  B65H2301/42266 ,  B65H2301/5161 ,  B65H2404/232 ,  B65H2511/415 ,  B65H2511/51 ,  B65H2511/52 ,  B65H2511/528 ,  B65H2801/06 ,  B65H2801/27 ,  B65H2220/03 ,  B65H2220/01

摘要： A post-processing apparatus (300) for an image forming apparatus includes a processing tray (T) on which a sheet bundle is placed for discharging onto a discharge tray (20), a detector (S) configured to detect presence or absence of the sheet bundle on the processing tray, and a controller (40). The controller is configured to control driving of the processing tray to discharge the sheet bundle onto the discharge tray and to determine whether or not to output an error if a detection result of the detector after the processing tray has been driven to discharge the sheet bundle onto the discharge tray indicates presence of the sheet bundle. The controller outputs the error if the sheet bundle is not a last sheet bundle of a post-processing job and does not output the error if the sheet bundle is the last sheet bundle of the post-processing job.