Skirt for a rotary projector of coating product comprising at least three distinct series of air ejecting nozzles
US10919065B2 · kind B2 · utility
1Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2017 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Jan 11, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B13/0452
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This skirt (20) is intended to equip a coating product rotary projector. The skirt (20) has a plurality of air ejection nozzles (40, 42, 44, 46) arranged in said skirt (20) to eject jets of air forming shaping air suitable for shaping the jets of coating product, said air ejection nozzles (40, 42, 44, 46) comprising at least three separate series of nozzles (41, 43, 45, 47) each made up of a plurality of air ejection nozzles (40, 42, 44, 46) fluidly connected to a shared supply chamber, specific to said series of nozzles (41, 43, 45, 47).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.