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:
Feb. 10, 2026
Filed:
Sep. 27, 2022
Toner cartridge with waste toner dispersing member connected to and driven by toner transport member
Hewlett-packard Development Company, L.p., Spring, TX (US);
Yongnam Ahn, Seongnam Si, KR;
Jiwon Moon, Seongnam Si, KR;
Woongyong Choi, Seongnam Si, KR;
Minsu Han, Seongnam Si, KR;
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
An example toner cartridge includes a toner container to contain toner, the toner container including a toner outlet, a toner transport member arranged in the toner container to transport the toner to the toner outlet by rotating with respect to a rotation shaft in a first direction, and a waste toner container including a waste toner inlet to receive waste toner, the waste toner inlet arranged in a side portion of the toner container in the first direction. A dispersing member to transport the waste toner in the second direction and disperse the waste toner therein may be arranged in the waste toner container. A driving transfer member may receive rotation power from the toner transport member to drive the dispersing member.