High speed intermittent barrier nozzle
US10130972B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2016 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Sep 8, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C11/1034
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A nozzle assembly for applying a fluid on a substrate includes a plurality of plates, a first fluid conduit having a first inlet configured and a first discharge orifice configured to discharge a first fluid generally in a first direction, and a second fluid conduit having a second inlet, a second discharge orifice configured to discharge a second fluid generally in a second direction intersecting the first direction and a third discharge orifice. The second fluid acts on the first fluid at the first discharge orifice. A method of applying the fluid on the substrate includes continuously feeding the substrate by the nozzle assembly, discharging, in the first direction, the first fluid from the first discharge orifice onto the substrate, discharging, in the second direction, the second fluid from the second discharge orifice, and discharging, generally in the first direction, the second fluid from the third orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.