Copying apparatus for synthesizing images
US4660961A · kind A · utility
27Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1984 |
| Grant date | Apr 28, 1987 |
| Priority date | — |
| Expiry date | Jun 7, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0163
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A copying apparatus of the electrostatic type enables at least two images to be synthesized on one surface of a copying paper using original positive image sources without preparing negative image sources prior to the copying process. The copying apparatus can also synthesize a plurality of images in different colors on a single sheet of copying paper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.