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, 2011

Filed:

Feb. 05, 2009
Applicants:

Hiroyuki Taki, Shizuoka-Ken, JP;

Katsuya Sasahara, Shizuoka-Ken, JP;

Hiroyuki Tsuchihashi, Shizuoka-Ken, JP;

Inventors:

Hiroyuki Taki, Shizuoka-Ken, JP;

Katsuya Sasahara, Shizuoka-Ken, JP;

Hiroyuki Tsuchihashi, Shizuoka-Ken, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A conveying unit has a nipping hook to nip a sheet bundle and conveys the sheet bundle while nipping the sheet bundle with the nipping hook. A discharge roller sequentially discharges the sheet bundle conveyed by the conveying unit. A stack unit stacks the sheet bundle conveyed by the conveying unit. A shutter is provided between the discharge roller and the stack unit. A push-out lever is fixed to the discharge roller. An opening is provided on one side of the shutter, and a push-out part which causes the push-out lever to protrude to the stack unit from the opening of the shutter with a rotation of the nipping pawl is provided on the nipping hook. The push-out lever caused to protrude to the stack unit by the push-out part pushes out the sheet bundle to the stack unit in accordance with the rotation of the nipping hook.


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