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:
Feb. 28, 2012
Filed:
Sep. 25, 2007
Takahiro Bito, Nara, JP;
Hitoshi Nagahama, Uji, JP;
Takahiro Bito, Nara, JP;
Hitoshi Nagahama, Uji, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The toner transporting section is provided with a plurality of toner discharge portions, selectively discharges a waste toner from any one of the plurality of toner discharge portions, and stores the waste toner in a waste toner container to which the waste toner discharged from the selected toner discharge portion is to be stored. Accordingly, it is possible to exchange the waste toner container corresponding to the toner discharge portion not used for discharging the waste toner. Therefore, it is possible to exchange the waste toner containers without stopping an image forming operation in an image forming apparatus provided with a cleaning device.