Inking device for a rotary offset printing machine
US5201271A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 26, 1992 |
| Grant date | Apr 13, 1993 |
| Priority date | — |
| Expiry date | Mar 26, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S101/32
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an inking device for a rotary offset printing machine. This device is characterized in that the inking table is driven in rotation in the same direction as the ink fountain roller and in that an even number, equal to at least two, of intermediate transfer rollers are mounted on at least one mobile support and may be displaced between an inactive position and an active position in which one of the intermediate transfer rollers is in contact with the ink fountain roller, the other intermediate roller is in contact with the taker roller itself permanently maintained tangential to the inking table and the two intermediate transfer rollers are tangential to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.