Method and apparatus for flexographic printing
US5010817A · kind A · utility
22Cited by
8References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 1989 |
| Grant date | Apr 30, 1991 |
| Priority date | — |
| Expiry date | Apr 18, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M1/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Flexographic printing in a web-fed rotary printing press is accomplished using water-based inks without plugging the screened surfaces of the printing plate. The temperature of the water-based ink is kept within a first temperature range while the temperature of the screened ink roller is kept within a second, higher temperature range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.