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:
Sep. 15, 2015

Filed:

Mar. 19, 2014
Applicant:

Michio Fujioka, Nagoya, JP;

Inventor:

Michio Fujioka, Nagoya, JP;

Assignee:

Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/09 (2006.01); G03G 15/16 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/1645 (2013.01); G03G 15/0194 (2013.01); G03G 2215/0141 (2013.01); G03G 2215/0193 (2013.01);
Abstract

An image forming apparatus is provided, which includes photoconductive drums arranged along a sheet conveyance direction, transfer bodies each disposed to face a corresponding one of the photoconductive drums, a fuser unit disposed downstream relative to a most downstream photoconductive drum in the sheet conveyance direction and configured to feed a sheet at a feeding speed lower than a feeding speed of the most downstream photoconductive drum, and a controller configured to, when the sheet is not in contact with any photoconductive drum but the most downstream photoconductive drum, perform a specific voltage applying mode to apply, to a most downstream transfer body in the sheet conveyance direction, a higher voltage than when the sheet is in contact with two or more photoconductive drums.


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