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:
May. 26, 2015

Filed:

Jul. 26, 2012
Applicants:

Nobuaki Yoneyama, Kanagawa, JP;

Hiroshi Uemura, Kanagawa, JP;

Inventors:

Nobuaki Yoneyama, Kanagawa, JP;

Hiroshi Uemura, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01); B41J 13/076 (2006.01); B41J 13/22 (2006.01); B41J 2/155 (2006.01);
U.S. Cl.
CPC ...
B41J 13/076 (2013.01); B41J 13/226 (2013.01); B41J 13/223 (2013.01); B41J 2/155 (2013.01);
Abstract

According to an aspect of the present invention, in a medium conveyance apparatus which securely supports and conveys a medium, by providing a function for applying a back tension to the medium, in a guide section which forms a guide for supporting the medium in a medium conveyance unit, it is possible to apply a back tension to the medium of which at least a portion is securely supported by the medium conveyance unit, thereby restricting the occurrence of creasing and floating when the medium is securely supported by the medium conveyance unit and maintaining the flatness of the medium which is securely supported by the medium conveyance unit.


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