Remanufactured toner cartridge with added primary charge roller cleaner, and methods
US8467699B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2010 |
| Grant date | Jun 18, 2013 |
| Priority date | — |
| Expiry date | Jun 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0225
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A remanufactured laser printer toner cartridge with an added primary charge roller cleaner, and methods of remanufacture, are disclosed. The added primary charge roller cleaner may be fastened to the mounting bracket of the toner cartridge's wiper blade, and functions to remove contaminants from the primary charge roller through contact with the primary charge roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.