Spraying method and a spray system for coating liquids
US6632479B2 · kind B2 · utility
0Cited by
5References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 11, 2002 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Jan 11, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B5/1608
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spray system and a spraying method for coating liquids. An accessory liquid (10) wets the front, external surface's terminal zone (8) of the spray system (2) discharging the spray jet (6) of coating liquid, for instance the front terminal zone of the external periphery of a rotating atomizing bell (4), in order to prevent drying and layering of coating liquid (10) precipitated on the external surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.