Fluid supply device for a printing machine
US7546802B2 · kind B2 · utility
1Cited by
23References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2003 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Jan 11, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F31/06
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fluid delivery device for a printing machine includes a rotating roller having a roller surface with a roller radius of curvature, the roller surface carrying a fluid film, and a metering element having an edge for splitting the fluid film and a first concave surface facing the roller surface. The metering element is movable with respect to the roller surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.