Electrostatic fountain developer
US4044718A · kind A · utility
7Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1976 |
| Grant date | Aug 30, 1977 |
| Priority date | — |
| Expiry date | Sep 10, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A fountain for moving liquid toner into engagement with a receptor for developing an electrostatic image into a visible image. A fountain for providing improved edge enhancement in an image, and incorporating an electrode positioned at the bottom of a liquid toner pool formed by electrical insulating end, side and bottom members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.