Process for electrostatic printing and apparatus therefor
US4057016A · kind A · utility
17Cited by
14References
89Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1976 |
| Grant date | Nov 8, 1977 |
| Priority date | — |
| Expiry date | May 12, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S101/37
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Electrostatic printing is conducted by using an electrostatic printing master composed of an insulating medium having an electric resistance sufficient to retain an electrostatic charge and conductive silver images carried in the insulating medium and heating the electrostatic printing master.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.