公开(公告)号：US20100120601A1

公开(公告)日：2010-05-13

申请号：US12451453

申请日：2008-05-02

申请人： Shunichi Hayamizu ,  Yoshihiro Kamada ,  Tadashi Sugiyama ,  Kaoru Serada

发明人： Shunichi Hayamizu ,  Yoshihiro Kamada ,  Tadashi Sugiyama ,  Kaoru Serada

IPC分类号： C03C3/00 ,  C03B11/08 ,  G12B1/00

CPC分类号： C03B11/16

摘要： A process for producing a glass molding, in which a glass molding of stable quality can be efficiently produced through minimizing of temperature fluctuation of molten glass drops at pressure molding operation; and an apparatus for production of a glass molding used in this process. Molten glass drops are fed into an inferior die by causing the molten glass drops to fall from above toward the inferior die. The arrival of molten glass drops having fallen at a given location is detected, and pressurization of the molten glass drops by means of molding dies is initiated upon the passage of a given time since the detection.

摘要翻译： 一种玻璃成形体的制造方法，其中，通过使加压成型时的熔融玻璃滴的温度波动最小化，可以有效地制造质量稳定的玻璃成形体; 以及在该方法中使用的玻璃成型体的制造装置。 熔融的玻璃液滴通过使熔融玻璃液滴从上方落向下模而进入下模。 检测到在给定位置掉落的熔融玻璃滴的到来，并且在从检测开始经过给定时间后开始熔融玻璃通过模具滴加压。