Endless belt development electrode for electrographic image
US4907532A · kind A · utility
4Cited by
4References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 23, 1988 |
| Grant date | Mar 13, 1990 |
| Priority date | — |
| Expiry date | Aug 23, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A development apparatus is provided with a flat or concavely curved, endless belt development electrode to conform to a flat or cylindrical electrographic record member, respectively. Such a configuration provides increased toned quality as compared to conventional cylindrical development electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.