The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 13, 2018

Filed:

Jul. 05, 2017
Applicants:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Toshiba Tec Kabushiki Kaisha, Tokyo, JP;

Inventor:

Yoshihisa Hashimoto, Gotemba Shizuoka, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 29/38 (2006.01); B65H 43/02 (2006.01); B65H 37/04 (2006.01); B65H 31/30 (2006.01);
U.S. Cl.
CPC ...
B65H 29/38 (2013.01); B65H 37/04 (2013.01); B65H 43/02 (2013.01); B65H 31/3081 (2013.01); B65H 2301/42266 (2013.01); B65H 2301/5161 (2013.01); B65H 2511/528 (2013.01); B65H 2801/06 (2013.01);
Abstract

A post-processing apparatus for an image forming apparatus includes a processing tray on which a sheet bundle is placed for discharging onto a discharge tray, a detector configured to detect presence or absence of the sheet bundle on the processing tray, and a controller. 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.


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