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1. 发明申请

US20040228941A1 Die for molding disc substrates 失效
标题翻译：模具用于成型盘基片
公开(公告)号：US20040228941A1
公开(公告)日：2004-11-18
申请号：US10830075
申请日：2004-04-23
申请人： Kabushiki Kaisha Meiki Seisakusho
发明人： Toshiyuki Ebina , Kazuki Nishi
IPC分类号： B29C045/00
CPC分类号： B29C45/2632 , B29C2045/264 , Y10S425/81
摘要： The present invention provides a stamper holding mechanism that is stable, cannot be loosened, that does not use frictional forces and is not affected by vibration and temperature variations. To that end, there is provided a die, for molding disc substrates, that forms a cavity 23 by providing a stamper 10 on either one or both of a stationary mirror plate 8 of a stationary die 1 and a movable mirror plate 16 of a movable die 11, including: rotation mechanism for allowing a holding member, which holds the stamper 10 on the mirror plate and which can be removable, to advance or retreat; and engagement mechanism for abutting on the rotation mechanism to be engaged therewith in a direction to remove the holding member when the rotation mechanism is rotated in the direction.
摘要翻译：本发明提供了一种稳定，不能松动的压模保持机构，其不使用摩擦力并且不受振动和温度变化的影响。为此，提供了一种用于成型盘基片的模具，其通过在固定模具1的固定镜板8和可动镜片板16的一个或两个上提供压模10而形成空腔23 模具11包括：旋转机构，用于允许将压模10保持在镜板上并且可拆卸的保持构件前进或后退; 以及接合机构，用于当所述旋转机构沿所述方向旋转时，抵靠所述旋转机构抵接在沿所述保持部件移除的方向上。

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