METHOD FOR MANUFACTURING GLASS PANEL

PROBLEM TO BE SOLVED: To easily and economically eliminate the variation in the thickness of a glass panel to be finally formed. SOLUTION: In a method for manufacturing a glass panel P wherein a plurality of sheets of plate glass 1 and 2 are integrally formed with a certain interval in the thickness...

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Bibliographische Detailangaben
Hauptverfasser: TANAKA KEISUKE, KAWAHARA TETSUO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To easily and economically eliminate the variation in the thickness of a glass panel to be finally formed. SOLUTION: In a method for manufacturing a glass panel P wherein a plurality of sheets of plate glass 1 and 2 are integrally formed with a certain interval in the thickness direction, an uncured resin spacer 3 having a thickness wherein a crushing margin is added is applied over the entire periphery of one plate glass 1, then the other plate glass 2 is laminated on the resin spacer 3, then the laminated glass is molded by pinching from an outside of the plurality of the sheets of the plate glass 1 and 2 to be laminated toward the thickness direction so that the thickness T(mm) of the glass panel P to be finally formed and a set thickness T0(mm) satisfy a relation of ¾T0-T¾≤0.2(mm), then a secondary seal material 7 is injected and filled into the space between outer peripheral parts of the plurality of the sheets of the plate glass 1 and 2 from above the spacer 3, followed by curing. COPYRIGHT: (C)2007,JPO&INPIT