PRE-HEATING DEVICE OF CURVED GLASS MOULDING DEVICE

The present invention relates to a preheating device of a glass molding machine having a curved surface, and more specifically, to a preheating device of a glass molding machine having a curved surface, which can prevent a material from being damaged by preventing weight application to a mold as equ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE, YEOUNG HYUNG, JUNG, DONG YEON
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a preheating device of a glass molding machine having a curved surface, and more specifically, to a preheating device of a glass molding machine having a curved surface, which can prevent a material from being damaged by preventing weight application to a mold as equipped with a preheating means preheating while being in contact with the mold in an unloaded state, and can reduce a cycle time required in glass molding having a curved surface since the mold can be quickly increased to a preheating temperature. 본 발명은 곡면부를 갖는 글라스 성형기의 예열장치에 관한 것으로서, 더욱 상세하게는 무부하상태로 금형체에 접촉한 상태로 예열시키는 예열수단을 구성하므로서, 금형체에 하중이 가해지는 것을 방지하여 소재의 파손을 예방할 수 있음은 물론 금형체를 빠르게 예열온도로 상승시킬 수 있게되어 전체적인 곡면부를 갖는 글라스 성형 사이클 타임을 줄여줄 수 있도록 한 곡면부를 갖는 글라스 성형기의 예열장치에 관한 것이다.