GLASS MANUFACTURING APPARATUS AND METHODS INCLUDING A THERMAL SHIELD

A glass manufacturing apparatus includes an enclosure including an interior area and a vessel positioned at least partially within the interior area of the enclosure. The vessel includes a trough and a forming wedge including a pair of downwardly inclined surfaces that converge at a root of the vess...

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Bibliographic Details
Main Authors Glover, Brendan William, Mattingly, III, William Brashear, Franzen, David Scott, Kocatulum, Bulent
Format Patent
LanguageEnglish
Published 04.02.2021
Subjects
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
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Summary:A glass manufacturing apparatus includes an enclosure including an interior area and a vessel positioned at least partially within the interior area of the enclosure. The vessel includes a trough and a forming wedge including a pair of downwardly inclined surfaces that converge at a root of the vessel. A draw plane extends from the root of the vessel through an opening of the enclosure in a draw direction. The apparatus includes a thermal shield moveable along an adjustment direction extending perpendicular to the draw plane. The thermal shield includes a non-metallic outer shell and a thermal insulating core. Additionally, methods of manufacturing a glass ribbon with the glass manufacturing apparatus are provided.
Bibliography:Application Number: US201816766973