Separation charger control for electro-photographic apparatus
US5182603A · kind A · utility
11Cited by
8References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 1991 |
| Grant date | Jan 26, 1993 |
| Priority date | — |
| Expiry date | May 10, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0131
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A separation charger is acts on a transfer sheet after an image is transferred onto the sheet for a predetermined number of times at an ouput corresponding to the number of times the image is transferred onto the transfer sheet of a transfer drum. An image forming apparatus forms a high quality image by correcting the ouput of the transfer charger and seperation charger based on the humidity and type of copy sheet detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.