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. 19, 2022
Filed:
Oct. 22, 2020
Ricoh Company, Ltd., Tokyo, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A powder container includes a collection port to communicate with an outlet port of a body or removable component, and to receive and collect powder flowing out through the outlet port. There is a shutter to open and close the collection port, and a rotation portion to be engageable with an engagement portion which is to open and close a cartridge shutter to open and close the outlet port through which the powder flows out. An operation device is to rotate the rotation portion in conjunction with an operation of the operation device, and a contact portion is included in the rotation portion to contact a restriction member. The contact portion is to cancel the restriction member from restricting rotation of the engagement portion.