Toner cartridge having control board mounted therein and electrophotographic image forming apparatus using the same
US7570903B2 · kind B2 · utility
0Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2008 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Jun 27, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0668
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner cartridge has a control board mounted therein and an electrophotographic image forming apparatus using the same. The toner cartridge includes a toner tube having a mounting part on which a control board is mounted, a control board cover for covering the mounting part to mount the control board therein, and a sealing cover for sealing the toner tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.