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. 23, 2014

Filed:

Aug. 31, 2012
Applicants:

Hideaki Sugiyama, Shizuoka, JP;

Katsuhiko Tsuchiya, Shizuoka, JP;

Inventors:

Hideaki Sugiyama, Shizuoka, JP;

Katsuhiko Tsuchiya, Shizuoka, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/36 (2006.01); B65H 31/34 (2006.01); B42C 1/12 (2006.01); B65H 31/26 (2006.01); B65H 37/04 (2006.01); B65H 39/10 (2006.01); B65H 31/30 (2006.01); B42B 4/00 (2006.01);
U.S. Cl.
CPC ...
B65H 31/36 (2013.01); B65H 31/34 (2013.01); B42C 1/12 (2013.01); B65H 31/26 (2013.01); B65H 31/3054 (2013.01); B65H 37/04 (2013.01); B65H 39/10 (2013.01); B65H 2513/41 (2013.01); B65H 2513/51 (2013.01); B65H 2701/1313 (2013.01); B65H 2801/27 (2013.01); B42B 4/00 (2013.01); B42C 1/125 (2013.01);
Abstract

According to one embodiment, a sheet finishing apparatus includes a finishing section configured to apply finishing to a sheet placed on a processing tray, a sheet discharging section configured to discharge the sheet subjected to the finishing to a stack tray via a discharge port, a roller attached to a shaft provided in parallel to the discharge port and which rotate in a first direction for guiding the sheet in the direction of the finishing section and a second direction for discharging the sheet, and an arm attached to the shaft to extend in the centrifuging direction from the shaft, rotate with the torque of the shaft, and idly rotate when force for regulating the torque acts. The arm flaps down the trailing end of the sheet on the stack tray onto the stack tray.


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