Process and printing press to produce multicolor impressions
US4905595A · kind A · utility
16Cited by
9References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 1, 1988 |
| Grant date | Mar 6, 1990 |
| Priority date | — |
| Expiry date | Jul 1, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41L31/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
This invention relates to a process and a printing press for the production of multicolor impressions with several plate cylinders with corresponding inking mechanisms, whereby multicolor printing is made possible in the so-called direct printing process from plate to paper with a plate feed for the flexible printing plates or films and an automatic feed to the impression cylinders. Then the sheets to be printed are introduced via a sheet feed to the impression cylinder, and after the printing has been done, the used printing plates or films are transferred to an ejection apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.