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:
Sep. 05, 2017

Filed:

Apr. 25, 2016
Applicant:

Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;

Inventor:

Kazuhiko Kowase, Toyokawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); B65H 85/00 (2006.01); B65H 5/26 (2006.01); B65H 7/06 (2006.01); B65H 29/12 (2006.01); B65H 43/04 (2006.01);
U.S. Cl.
CPC ...
G03G 15/70 (2013.01); B65H 5/26 (2013.01); B65H 7/06 (2013.01); B65H 29/125 (2013.01); B65H 43/04 (2013.01); B65H 85/00 (2013.01); G03G 15/5012 (2013.01); B65H 2301/33312 (2013.01); B65H 2402/10 (2013.01); B65H 2403/942 (2013.01); B65H 2404/632 (2013.01); B65H 2511/528 (2013.01); B65H 2513/42 (2013.01); B65H 2513/51 (2013.01); B65H 2801/27 (2013.01);
Abstract

When a jam is detected in a post-processing device, a purge controller first makes a conveyance roller group and a reverse roller continue conveyance. The purge controller then sets the conveyance destination of a leading sheet that will first arrive at a branch point after the time of detection of the jam. When a first condition is satisfied the purge controller sets the conveyance destination to a reverse slot, and when a second condition is satisfied the purge controller sets the conveyance destination to an outlet path. The first condition is satisfied when no other sheet is present in the reverse slot at the time of detection of the jam, and the second condition is satisfied when another sheet is present in the reverse slot at the time of detection of the jam.


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