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.:
Date of Patent:
Mar. 26, 2013
Filed:
Sep. 15, 2009
Kenichi Taguma, Yokohama, JP;
Kenichi Taguma, Yokohama, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An image forming apparatus includes an image carrier carrying a latent image, a charging device uniformly charging a surface of the image carrier, an exposure device performing, in accordance with image data, an exposure operation on the charged image carrier surface to write the latent image, a development device supplying toner to the latent image to develop a visible image, a transfer device transferring the visible image to an intermediate transfer member or a recording medium, a lubricant application device applying lubricant to the image carrier surface, a cleaning device cleaning the image carrier surface after a transfer operation, a fixing device fixing the transferred image on the recording medium, and a control device controlling, in accordance with recent print information, the operation in a lubricant application mode in which the lubricant application device applies the lubricant to the image carrier surface.