Developing apparatus, process cartridge, feeding member and an elastic sheet
US6463225B1 · kind B1 · utility
35Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2000 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | Sep 11, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/183
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A developing device for developing an electrostatic latent image formed on an electrophotographic photosensitive member, includes a developing member for developing an electrostatic latent image formed on the photosensitive member with a developer, a detecting member for detecting the amount of developer, a stirring member for stirring the developer by rotation thereof, and a rubbing member for rubbing a surface of the detecting member. The rubbing member is a member separate from the stirring member and is rotatable integrally with the stirring member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.