Inking device adjustment method
US7984673B2 · kind B2 · utility
1Cited by
12References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2006 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Mar 26, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F33/14
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inking device of a printing unit includes an ink reservoir, an ink film pick-up roller which has a shaft, and an inking roller having a shaft.A detector detects the distance between the inking roller and the pick-up roller and/or an angular displacement of the two shafts relative to each other and providing an output signal which represents this distance and/or this angular displacement. A controller angularly the second shaft relative to the first shaft, and the controller is capable of reducing the angular displacement and of positioning the pick-up roller in accordance with the output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.