Process cartridge
US10338513B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2018 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Jun 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G21/1857
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention discloses a process cartridge detachably installed in an imaging device with a driving head along an installation direction, the process cartridge including: a housing, a driving force receiving member capable of receiving a rotation driving force of the driving head, a rotatable component rotatably supported by the housing and capable of receiving a force of the driving force receiving member to rotate, and a force receiving part arranged on the housing. When the process cartridge is installed in the imaging device and the driving force receiving member generates interference with the driving head in the installation direction, the driving force receiving member is movable and engageable with the driving head as the driving head rotates. The technical problem that the driving force receiving member in the process cartridge cannot be normally disengaged from the driving head in the imaging device in the prior art is solved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.