Back of the belt cleaner in an imaging system
US7162177B2 · kind B2 · utility
0Cited by
11References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2004 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | May 6, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/0042
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A rotating cleaning brush positioned to clean toner and debris from the back of an imaging belt. Additionally, a plurality of cleaning brushes assembled to clean the back of the imaging belt wherein charging a first and a second brush to approximately equal potential but opposite polarity provides superior discharge of static and other electrical charges from the back of the imaging belt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.