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.

Patent No.:

US 9280138 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 08, 2016

Filed:

Jun. 05, 2014
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Hiroka Itani, Osaka, JP;

Assignee:

KYOCERA Document Solutions Inc., Tamatsukuri, Chuo-ku, Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 21/20 (2006.01); G03G 21/00 (2006.01);
U.S. Cl.
CPC ...
G03G 21/203 (2013.01); G03G 21/0094 (2013.01);
Abstract

An image forming apparatus includes a slidingly-rubbing roller abutting a surface of a photoconductive drum; a temperature detection section; a humidity detection section; and a heating control section. When the humidity detected by the humidity detection section is equal to or higher than a first threshold humidity and the temperature detected by the temperature detection section is equal to or higher than a threshold temperature, the heating control section heats and dries the surface of the photoconductive drum by a heat generator, while in a case when the humidity is equal to or higher than the first threshold humidity and the temperature is less than the threshold temperature, the heating control section polishes the surface of the photoconductive drum by the slindingly-rubbing roller with a polishing agent contained in a toner and heats and dries the drum surface by frictional heat generated from the polishing.


Find Patent Forward Citations

Itani, Hiroka. (2016). Image forming apparatus that uses either a heater or frictional heating to heat and dry a surface of a photoconductive drum based on the detected ambient temperature and humidity (U.S. Patent No. 9280138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9280138

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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