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:
Nov. 01, 2022

Filed:

Mar. 18, 2020
Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventor:

Kenichi Yamada, Higashiyamato, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 43/06 (2006.01); B65H 31/10 (2006.01); B65H 43/00 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
B65H 31/10 (2013.01); B65H 43/00 (2013.01); G03G 15/6529 (2013.01);
Abstract

An image forming system includes: an image former that forms an image; a stacker that stacks a recording medium on which an image has been formed by the image former and which has been discharged from the image former; a lifter that raises or lowers the stacker between a stacking position where the recording medium is stacked and a lower position located below the stacking position; a recording medium detector that detects the recording medium stacked on the stacker; and a hardware processor that controls driving of the lifter so as to lower the stacker from the stacking position to the lower position when it is determined that the recording medium is on the stacker on the basis of a detection result of the recording medium detector within start-up time from a time when power is switched on to a time of shifting to an image formable state.


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