Developer transport device, developing device, visible image forming device and image forming apparatus
US7627272B2 · kind B2 · utility
8Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2007 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | Jan 19, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0802
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A developer transport device includes: a developer containing room for containing a developer; a developer transport member disposed in the developer containing room, the developer transport member transporting the developer in a developer transport direction; and a developer damming member disposed in the developer containing room over the developer transport member, the developer damming member damming up the developer located above the developer transport member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.