Apparatus and method for thermal profile control in an isopipe
US9914657B2 · kind B2 · utility
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11References
6Claims
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Key dates
| Filing date | Jan 31, 2014 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Jan 31, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B17/064
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A glass fusion draw apparatus for molten glass stream thermal profile control, including:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.