Buffed toner metering blade for use with an imaging apparatus
US7162191B2 · kind B2 · utility
1Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2004 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Dec 21, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0866
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A doctor blade for use with an imaging apparatus includes an elongated member, and a metering surface formed on a portion of the elongated member. The metering surface has surface features, which are modified by buffing the metering surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.