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1. 发明授权

US06261082B1 Self-aligning manual die set for pressing explosive powder into pellets 失效
标题翻译：自动对准手动模具，用于将炸药粉碎成颗粒
公开(公告)号：US06261082B1
公开(公告)日：2001-07-17
申请号：US09606163
申请日：2000-06-29
申请人： Phillip S. Han
发明人： Phillip S. Han
IPC分类号： B30B1104
CPC分类号： B30B11/02 , B30B15/022 , F42B33/025 , Y10S425/015
摘要： A manual die set for pressing explosive powder into pellets includes a ram, the ram having a head, a large diameter portion, a tapered portion, a small diameter portion and a pressing portion; a die defining an opening therethrough for receiving the ram, the opening including a large diameter portion, a tapered portion and a small diameter portion, the large diameter portion of the opening having a diameter less than or equal to about 0.002 inches larger than a diameter of the large diameter portion of the ram; a baseplate disposed in a bottom of the opening in the die; and a die holder for supporting the die and the baseplate when the manual die set is in a pressing configuration; wherein vertical alignment of the ram is maintained by insertion of the large diameter portion of the ram in the large diameter portion of the opening in the die.
摘要翻译：一种用于将炸药粉末压制成丸粒的手动模具包括一个冲头，该冲头具有头部，一个大直径部分，一个锥形部分，一个小直径部分和一个按压部分; 限定穿过其中的用于容纳冲头的开口的模具，所述开口包括大直径部分，锥形部分和小直径部分，所述开口的大直径部分具有比直径小于或等于约0.002英寸的直径的大直径部分; 设置在模具中的开口的底部的基板; 以及当所述手动模具组处于按压构造时用于支撑所述模具和所述基板的模座; 其特征在于，通过将冲头的大直径部分插入模具中的开口的大直径部分来保持冲头的垂直对准。

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