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:
Jan. 25, 2022
Filed:
Dec. 29, 2020
Ricoh Company, Ltd., Tokyo, JP;
Tomofumi Yoshida, Osaka, JP;
Kohta Sakaya, Hyogo, JP;
Shinichi Arasawa, Hyogo, JP;
Jin Sam Park, Seoul, KR;
Goo Chui Jung, Seoul, KR;
Yasunobu Ogata, Hyogo, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A toner container is detachably attachable to a developing device. The toner container includes an outlet to discharge toner contained in the toner container, an agitating member to agitate the toner in the container, a coupling to transmit a driving force to the agitating member, a shutter to open and close the outlet, a lever disposed at one end of the container and a pivoting portion disposed at the other end and connected by a common shaft such that both rotate together, and the lever and the coupling are disposed at the one end in a mutually non-overlapping manner when viewed from the axial direction of the common shaft.