DEVICE FOR FORMING PATTERNS OF LARGE-AREA GLASS PANEL

The present invention relates to a device for forming patterns of a large-area glass panel. The device for forming patterns of a large-area glass panel, according to the present invention, comprises: a lower jig; a pattern surface forming mold positioned at the upper portion of the lower jig and hav...

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Bibliographic Details
Main Authors KIM, JANGKYUN, HEO, YOONSEOK, KIM, SUNGBIN
Format Patent
LanguageEnglish
French
Korean
Published 07.05.2015
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Summary:The present invention relates to a device for forming patterns of a large-area glass panel. The device for forming patterns of a large-area glass panel, according to the present invention, comprises: a lower jig; a pattern surface forming mold positioned at the upper portion of the lower jig and having a glass member placed thereon; and an upper jig positioned at the upper portion of the mold and pressing the glass member interposed between the mold and the upper jig by the weight of the glass member. According to the present invention, press work is carried out using only the load of the upper jig for a long period of time so as to enable the patterns of the large-area glass panel to be formed. In addition, a support part having a melting point similar to that of the glass member is used such that the load of the upper jig can be adjusted according to the melting state of the glass member as the ambient temperature of the operation increases. La présente invention concerne un dispositif de formation de structures d'un panneau de verre de grande superficie. Le dispositif de formation de structures d'un panneau de verre de grande superficie, selon la présente invention, comprend : un gabarit inférieur ; un moule de formation de surface de structures positionné au niveau de la portion supérieure du gabarit inférieur et sur lequel est placé un élément de verre ; et un gabarit supérieur positionné au niveau de la portion supérieure du moule et comprimant l'élément de verre placé entre le moule et le gabarit supérieur par le poids de l'élément de verre. Selon la présente invention, un travail de compression est effectué au moyen uniquement de la charge du gabarit supérieur sur une longue durée de façon à permettre la formation de structures du panneau de verre de grande superficie. De plus, une partie de support, présentant un point de fusion similaire à celui de l'élément de verre, est utilisée de façon à pouvoir ajuster la charge du gabarit supérieur conformément à l'état de fusion de l'élément de verre au fur et à mesure que la température ambiante de l'opération augmente. 본 발명은 대면적 평판 글래스의 패턴 성형 장치에 관한 것으로서, 본 발명에 따른 대면적 평판 글래스 패턴 성형 장치는 하부 지그; 상기 하부 지그 상에 위치하고, 상부에 글래스 부재가 거치되는 패턴면이 형성되는 금형; 및 상기 금형의 상부에 위치하고, 프레스 작업 시 상기 금형과의 사이에 개재되는 상기 글래스 부재를 자중에 의하여 가압하는 상부 지그;를 포함한다. 본 발명에 따르면 장시간에 걸쳐 상부 지그의 하중만을 이용한 프레스 작업을 수행함으로써 대면적 평판 글래스의 패턴 성형이 가능하고, 글래스 부재의 용융점과 유사한 지지부를 이용함으로써 작업 분위기의 온도가 상승함에 따라 글래스 부재의 용융 상태에 따라 상부 지그의 하중을 조절할 수 있는 효과가 있다.
Bibliography:Application Number: WO2013KR09810