Isopipe design feature to reduce sag

Disclosed is an isopipe for use in the manufacture of sheet glass by, and more specifically to an isopipe designed to control sag during use, as well as a method for reducing the sag of an isopipe used in a fusion process for molten glass. In one embodiment, the isopipe comprises a cavity that exten...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Hoysan, Steven F
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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