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:
Dec. 30, 2025

Filed:

Jan. 16, 2024
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventors:

Terumitsu Noso, Osaka, JP;

Keisuke Egawa, Osaka, JP;

Yasunori Ueno, Osaka, JP;

Seiichi Shirasaki, Osaka, JP;

Takehiko Okada, Osaka, JP;

Yusuke Takano, Osaka, JP;

Takuya Nishimura, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/26 (2006.01); B65H 33/00 (2006.01); B65H 37/04 (2006.01);
U.S. Cl.
CPC ...
B65H 31/26 (2013.01); B65H 33/00 (2013.01); B65H 37/04 (2013.01); B65H 2511/212 (2013.01); B65H 2557/24 (2013.01); B65H 2801/27 (2013.01);
Abstract

A sheet post-processing device includes: a loading assist mechanism including a flapping member, a pressing member, a first power transmission mechanism that pivots the flapping member from a first ready-to-pivot position, a second power transmission mechanism that pivots the pressing member from a second ready-to-pivot position, a rotary member that transmits, during rotation in a first direction, power to the first power transmission mechanism, and transmits, during rotation in a second direction, power to the second power transmission mechanism, and a drive source that rotates the rotary member; and a control device that controls the drive source to control an angle of rotation of the rotary member in the first direction, thus controlling an angle of pivoting of the flapping member, and controls the drive source to control an angle of rotation of the rotary member in the second direction, thus controlling an angle of pivoting of the pressing member.


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