Apparatus for coating glass
US4088471A · kind A · utility
8Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1976 |
| Grant date | May 9, 1978 |
| Priority date | — |
| Expiry date | Dec 13, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/365
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An apparatus for coating glass with a coating consisting of or containing silicon includes a gas distributor for locating transversely of the path of travel of a glass surface. A gas supply duct supplies coating material in gaseous form and the temperature of the duct is controlled. An elongated open-faced chamber positioned adjacent the glass path of travel communicates along its length with the duct through a gas-flow restrictor that provides gas release from the duct into the chamber at constant pressure along the length of the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.