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:
Apr. 13, 2021
Filed:
Jan. 17, 2020
Oki Data Corporation, Tokyo, JP;
Yuuki Kobayashi, Tokyo, JP;
Oki Data Corporation, Tokyo, JP;
Abstract
A developing agent container includes: a container, a shutter that sets a supply hole to a closed state and an open state, a seal sponge that seals a gap between the first surface and the shutter when the supply hole is in the closed state, wherein the shutter has a first ridge line part that makes contact with the seal sponge due to the movement of the shutter, in a first edge part on a front end side in the first direction, the seal sponge has a second ridge line part that makes contact with the shutter due to the movement of the shutter in the first direction, in a second edge part on the opposite direction's side facing the supply hole, and the first ridge line part and the second ridge line part have a relationship in which one is inclined with respect to the other.