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:
Nov. 16, 2021
Filed:
Sep. 24, 2020
Applicant:
Ricoh Company, Ltd., Tokyo, JP;
Inventor:
Hiroaki Nieda, Kanagawa, JP;
Assignee:
RICOH COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0877 (2013.01); G03G 15/0889 (2013.01); G03G 15/0891 (2013.01);
Abstract
A powder container includes a rotator configured to rotate on a rotation axis as a rotation center. The rotator includes a flap configured to contact and rub against an inner wall surface of the powder container. The flap includes a base extending from the rotation axis as the rotation center in a radial direction and a bent portion bent from the base in a direction intersecting the radial direction and toward downstream in a rotation direction of the rotator.