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:
Jul. 07, 2009
Filed:
Jul. 14, 2005
Masahiro Kurita, Kanagawa, JP;
Misaki Uchiyama, Tokyo, JP;
Masahiro Kurita, Kanagawa, JP;
Misaki Uchiyama, Tokyo, JP;
Ricoh Company, Limited, Tokyo, JP;
Abstract
A powder container that is detachably installed in a container housing unit of an image forming apparatus includes a container body including an opening located at a head of the container body, and an engaging part located at a bottom of the container body, the engaging part being engaged with an engagement receiving part of the container housing unit; a drive transferring member that rotates integrally with the container body; and a lid including a discharge outlet that further discharges powder discharged from the opening of the container body, and a shutter that opens and closes the discharge outlet. A position of the powder container in the container housing unit is determined by engaging the engaging part with the engagement receiving part, and operating the lid such that the shutter opens the discharge outlet.