Color image forming equipment with two developers and a pulse bias
US5241357A · kind A · utility
12Cited by
8References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 1991 |
| Grant date | Aug 31, 1993 |
| Priority date | — |
| Expiry date | Oct 4, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0126
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Color image forming equipment for transferring a multicolor image from a photoconductive element to a recording medium by a single transfer. A pulse bias is applied as a bias for development. The development in the second and successive colors is implemented by non-contact development using a thin layer of non-magnetic single-component toner. The toner for effecting the development the second and successive colors has the same polarity as an electrostatic latent image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.