Image recording method
US4458258A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1982 |
| Grant date | Jul 3, 1984 |
| Priority date | — |
| Expiry date | Mar 5, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G13/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A new image recording method, such as an electrophotographic method or electrostatic recording method, where a plurality of recording papers, each having visualized images, can be produced from an electrostatic latent image which is formed only once on the electrostatic latent image forming material. A recording material having a high resistance value and dielectric factor is laid on the electrostatic latent image forming material after an electrostatic latent image corresponding to a image to be recorded has been formed on said electrostatic latent image forming material. An electrostatic latent image on the recording material corresponding to the electrostatic latent image on the electrostatic latent image forming material is visualized by supplying developer to the surface of the recording material not facing or opposite to the electrostatic latent image forming material. Thereafter the developer on said recording material is fixed. In the same way, a recording paper having a plurality of the same image or recording papers with the same image can be produced as required by laying another recording material on the same electrostatic latent image forming material having the previo…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.