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. 17, 2019

Filed:

Sep. 08, 2017
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Jeman Shin, Incheon, KR;

Soonyoung Kwon, Incheon, KR;

Kyungyeul Ryu, Incheon, KR;

Assignee:

FUJI XEROX CO., LTD., Minato-ku, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/26 (2006.01); B65H 31/10 (2006.01); B65H 31/18 (2006.01); B41J 13/10 (2006.01); B65H 37/04 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
B65H 31/26 (2013.01); B65H 31/10 (2013.01); B65H 31/18 (2013.01); B65H 37/04 (2013.01); G03G 15/6552 (2013.01); B41J 13/106 (2013.01); B65H 2403/41 (2013.01); B65H 2403/732 (2013.01); B65H 2801/06 (2013.01);
Abstract

A post-processing apparatus includes a tray receiving an ejected recording medium, a moving mechanism vertically moving the tray, a driving source driving the moving mechanism, a member pressing, from vertically above, a recording medium ejected to the tray, a rotational-driving mechanism driving the member so that the member rotates in a first direction away from an apparatus body when the tray is moved upward by the moving mechanism and that the member rotates in a second direction toward the apparatus body when the tray is moved downward by the moving mechanism, a rotation-angle limiting unit limiting a rotation angle of the member when the member is driven to rotate in the first direction and to rotate in the second direction, and a rotational-force limiting mechanism idling when a rotational force not lower than a predetermined force is applied to the rotational-driving mechanism.


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