Roll apparatus for manufacturing glass ribbon and fusion draw machine employing the same

A fusion draw machine and a roll apparatus adopted in the fusion draw machine are described. The roll apparatus is capable of freely controlling an orientation or a position of a roll contacting a front or rear surface of a glass sheet in three directions to perform an edge pulling, reinforcing of a...

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Bibliographic Details
Main Authors CHOI, WON-IL, CHOI, HAN-WON, LEE, JIN-SOO, JUN, SE-GI
Format Patent
LanguageChinese
English
Published 01.06.2020
Subjects
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
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Summary:A fusion draw machine and a roll apparatus adopted in the fusion draw machine are described. The roll apparatus is capable of freely controlling an orientation or a position of a roll contacting a front or rear surface of a glass sheet in three directions to perform an edge pulling, reinforcing of a bowed profile, etc., and wherein the roll apparatus implemented as one assembly is easy to be installed and may improve productivity of the glass sheet.
Bibliography:Application Number: TW20198136819