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. 14, 2026
Filed:
Mar. 09, 2023
Fujifilm Business Innovation Corp., Tokyo, JP;
Yu Tsuda, Kanagawa, JP;
FUJIFILM Business Innovation Corp., Tokyo, JP;
Abstract
A cleaning device, for cleaning an image holding body that rotates while holding a toner image on an outer circumferential surface of the image holding body, includes: a scraping member that scrapes toner sticking to the outer circumferential surface of the image holding body in a rotating state by a distal end of the scraping member being in contact with, in the outer circumferential surface, in a region in which the image holding body moves upward from below; a trapping member in which toner scraped from the outer circumferential surface to fall is trapped; and at least one raising member that raises up toner trapped in the trapping member, toward the distal end of the scraping member.