Apparatus and method of imaging UV-sensitive media
US5250982A · kind A · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 1992 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Jul 15, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/228
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An apparatus and method for transferring xerographically printed information on a piece of paper (102) to an ultraviolet sensitive medium (101). The paper (102) can be optionally treated with a chemical (207) to enhance ultraviolet light transmission through the paper (102). The paper (102)/medium (101) assembly may be advanced via nip rollers (432, 433) at a predetermined rate so as to optimize time of exposure to the ultraviolet light source (410).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.