Resilient lithographic masters for direct printing
US4114535A · kind A · utility
5Cited by
16References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 1977 |
| Grant date | Sep 19, 1978 |
| Priority date | — |
| Expiry date | Jan 7, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/909
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Lithographic masters for improved image quality in direct printing process are provided. The masters are formed with a relatively soft elastomeric or resilient layer on a suitable supporting master substrate. An image layer of up to 2.5 microns is supported by the resilient layer. A resilient blanket supports the printing master or receiver sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.