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:
Aug. 02, 2022

Filed:

Aug. 18, 2021
Applicant:

Toshiba Tec Kabushiki Kaisha, Tokyo, JP;

Inventor:

Norio Kouzu, Mishima Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/16 (2006.01); G03G 21/16 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/1615 (2013.01); G03G 15/0142 (2013.01); G03G 15/161 (2013.01); G03G 15/165 (2013.01); G03G 15/1655 (2013.01); G03G 21/168 (2013.01); G03G 2221/1642 (2013.01);
Abstract

According to one embodiment, an image forming apparatus includes an apparatus body, a transfer unit body, a transfer counter roller, a transfer belt, a side cover, a transfer roller, a shaft end member, and a holding member. The side cover is opened and closed with respect to the apparatus body. The transfer roller is supported by the side cover, moves between an abutting position at which the transfer roller comes into contact with the transfer belt and interposes the transfer belt along with the transfer counter roller and a separate position at which the transfer roller is separated from the transfer belt. The shaft end member is provided at a shaft end of the transfer roller. The holding member is provided in the transfer unit body, holds the shaft end member at the abutting position, and opens the shaft end member at the separate position.


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