Process for controlling the temperature of a fiber centrifuger
US5259857A · kind A · utility
4Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 1991 |
| Grant date | Nov 9, 1993 |
| Priority date | — |
| Expiry date | Oct 4, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B37/07
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process and apparatus for controlling the manufacture of mineral fibers, in particular glass fibers, by use of a fiber-drawing process using internal centrifuging in a centrifuger. The peripheral strip is pierced by a large number of outlet orifices and the radiation emitted superficially by the peripheral strip is measured in order to determine the temperature of points of the peripheral strip and the vertical coordinate of each of the points measured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.