专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20100120601A1 MANUFACTURING METHOD OF GLASS MOLDED BODY, MANUFACTURING APPARATUS OF GLASS MOLDED BODY, AND GLASS MOLDED BODY 审中-公开
标题翻译：玻璃模制体的制造方法，玻璃模制体的制造装置和玻璃模体
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。

12. 发明申请

US20070157669A1 Manufacturing apparatus of glass product and manufacturing method applied to the apparatus 审中-公开
标题翻译：玻璃制品的制造装置和制造方法应用于该装置
公开(公告)号：US20070157669A1
公开(公告)日：2007-07-12
申请号：US11651693
申请日：2007-01-10
申请人： Shunichi Hayamizu , Yoshihiro Kamada , Tadafumi Sakata
发明人： Shunichi Hayamizu , Yoshihiro Kamada , Tadafumi Sakata
IPC分类号： C03B11/00 , C03B7/14 , C03B13/00
CPC分类号： C03B7/12 , C03B11/02 , Y02P40/57
摘要： A manufacturing apparatus of a glass product, comprising: a plurality of lower molds; a nozzle for allowing a molten glass droplet to drop therefrom; and a shifting unit for successively shifting any one of lower molds, selected among the lower molds, to a dropping position at which the molten glass droplet drops from the nozzle in synchronized timing with dropping of the molten glass droplet, which can efficiently press-mold molten glass droplets that are allowed to drop from a nozzle of a melting tank; and a manufacturing method applied to the apparatus.
摘要翻译：一种玻璃制品的制造装置，包括：多个下模; 用于允许熔融玻璃液滴从其中滴下的喷嘴; 以及移动单元，用于将从下模中选择的下模中的任一个连续地移动到熔融玻璃液滴从熔喷玻璃液滴滴落的同步定时从喷嘴滴落的落下位置，这可以有效地压模允许从熔池的喷嘴掉落的熔融玻璃液滴; 以及应用于该装置的制造方法。

13. 发明申请

US20070142200A1 Glass and optical glass element 审中-公开
标题翻译：玻璃和光学玻璃元件
公开(公告)号：US20070142200A1
公开(公告)日：2007-06-21
申请号：US11603918
申请日：2006-11-22
申请人： Toshiharu Mori , Akio Oogaki , Yoshihiro Kamada
发明人： Toshiharu Mori , Akio Oogaki , Yoshihiro Kamada
IPC分类号： C03C3/00
CPC分类号： C03B7/12 , C03B19/101 , C03B19/1055 , Y02P40/57
摘要： Disclosed herein is a glass whose viscosity index (A) defined as a value obtained by dividing the viscosity of the glass at the liquidus temperature thereof by the liquidus temperature of the glass is in the range of 0.0004 to 1.5. Such a glass is melted in a melting furnace equipped with a nozzle, and the molten glass is dropped from the nozzle intermittently and regularly to obtain glass droplets. The glass droplet naturally dropped from the nozzle is received by a receiving mold to form a glass gob. The glass gob can be used as a preform for reheating molding. Further, it is possible to produce an optical glass element having no plane defect such as a shear mark by press-molding a hot glass gob with an upper mold just after the glass gob is received by the receiving mold.
摘要翻译：本文公开了一种玻璃，其粘度指数（A）定义为通过将玻璃的液态温度下的玻璃的粘度除以玻璃的液相线温度而获得的值在0.0004至1.5的范围内。这样的玻璃在配有喷嘴的熔融炉中熔融，熔融玻璃从喷嘴间歇地规则地滴下，得到玻璃液滴。从喷嘴自然滴下的玻璃微滴被接收模具接收以形成玻璃料滴。玻璃料罐可以用作预热器，用于再加热成型。此外，通过在接收模具接收玻璃料滴之后，通过用上模具对热玻璃料块进行加压成型，可以制造没有平面缺陷的光学玻璃元件，例如剪切痕迹。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式