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:
Jan. 24, 2023

Filed:

Jul. 01, 2021
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Seiichi Shirasaki, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 13/00 (2006.01); B41J 29/38 (2006.01); B41J 13/16 (2006.01); B41J 11/00 (2006.01); B65H 7/04 (2006.01);
U.S. Cl.
CPC ...
B41J 13/16 (2013.01); B41J 11/0075 (2013.01); B41J 13/0009 (2013.01); B41J 29/38 (2013.01); B65H 7/04 (2013.01); B65H 2301/4381 (2013.01);
Abstract

An image forming system includes an image forming apparatus, a first conveyance path, a sheet feeding unit, a sheet post-processing unit, and a controller. The image forming apparatus has a first feed portion, and an image forming portion. The sheet feeding apparatus has a sheet stacking portion, a second feed portion, a relay conveyance portion, and a remaining amount detecting portion. When, during continuous printing, the existing number of recording sheets present in a conveyance passage from a confluence portion to the first feed portion is more than the constituting number of recording sheets contained in one bundle of sheets and in addition the sensing result of the remaining amount sensor is equal to or less than a predetermined amount, the controller controls first feed portion such that the existing number of the recording sheets is less than the constituting number of recording sheets.


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