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:
Oct. 15, 2013

Filed:

Jul. 13, 2012
Applicant:

Tsuyoshi Mizubata, Toyohashi, JP;

Inventor:

Tsuyoshi Mizubata, Toyohashi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/26 (2006.01); B65H 39/10 (2006.01); B65H 5/00 (2006.01); B65H 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sheet loading device that includes a tray having a sheet loading surface, transports sheets one by one to the tray along a transport path, and loads the sheets one by one onto the sheet loading surface, comprising: a guide member for guiding a sheet to the tray along the transport path; a drive member; a restriction member; and a bias mechanism. Along a course of movement for pressing a loaded sheet against the sheet loading surface, the guide member engages with the restriction member, causes the restriction member to move to a position for restricting forming of a curl on the loaded sheet, and thereby prevents the transport path from being blocked by the curl. When the engagement between the guide member and the restriction member is released, the restriction member returns to an initial position by bias force applied by the bias mechanism.


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