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. 04, 2018

Filed:

Jun. 22, 2015
Applicant:

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

Inventors:

Naoya Nakayama, Toyokawa, JP;

Riichi Hama, Toyokawa, JP;

Ryo Morita, Toyohashi, JP;

Takuya Inoue, Toyokawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/30 (2006.01); B65H 31/02 (2006.01); B65H 31/38 (2006.01); B65H 37/04 (2006.01);
U.S. Cl.
CPC ...
B65H 31/3081 (2013.01); B65H 31/02 (2013.01); B65H 31/3045 (2013.01); B65H 31/38 (2013.01); B65H 37/04 (2013.01); B65H 2301/342 (2013.01); B65H 2301/4212 (2013.01); B65H 2405/1117 (2013.01); B65H 2405/11151 (2013.01); B65H 2408/1222 (2013.01); B65H 2511/10 (2013.01); B65H 2511/20 (2013.01); B65H 2801/27 (2013.01);
Abstract

A sheet post-processing device for, after sheets that are ejected from an image forming device are stored on a storage tray, transporting the sheets in a transport direction to a post-processing position and performing post processing at the post-processing position, including: an aligner configured to align sheets on the storage tray; and a transporter configured to transport to the post-processing position a stack of sheets aligned by the aligner. The transporter includes a first contact member and a second contact member, and transports the stack to the post-processing position by causing the first contact member and the second contact member to simultaneously move in the transport direction while causing the first contact member to be in contact with a rear end portion of the stack in the transport direction and the second contact member to be in contact with a leading end portion of the stack in the transport direction.


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