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:
May. 29, 1984
Filed:
Aug. 23, 1982
Nobuyuki Yanagawa, Tokyo, JP;
Shinichi Kamiyama, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A cleaning apparatus for a photoconductive element includes a cleaning member engaged with the surface of the photoconductive element to remove residual toner therefrom, a toner collecting member for collecting the toner removed by the cleaning member, and a casing for accommodating such members thereinside. The casing is formed with a guide section which permits the cleaning apparatus to be bodily moved in a direction perpendicular to an intended direction of movement of the photoconductive element. The guide section is positioned above the center of gravity position of the casing and farther from the photoconductive element than the center of gravity position. With this arrangement, the casing can be loaded and unloaded without any damage to the photoconductive element.