发明授权
- 专利标题: Mold transfer assembly
- 专利标题(中): 模具转移组件
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申请号: US514968申请日: 1983-07-18
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公开(公告)号: US4585048A公开(公告)日: 1986-04-29
- 发明人: Lyman W. Jeffreys
- 申请人: Lyman W. Jeffreys
- 申请人地址: IL Chicago
- 专利权人: AMSTED Industries Incorporated
- 当前专利权人: AMSTED Industries Incorporated
- 当前专利权人地址: IL Chicago
- 主分类号: B22D18/04
- IPC分类号: B22D18/04 ; B22D5/00
摘要:
A pouring assembly for use in the manufacture of cast metal articles is provided. After a mold is filled with molten metal at a pouring station, it is lifted to a set down station. Simultaneously, an empty mold is lifted from a pick up location to the pouring station. After a hold down mechanism is set on the mold, the mold is filled with molten metal injected upwardly under pressure into the mold and a mold stopper is closed to prevent the molten metal from running out when the injection pressure is relieved.
公开/授权文献
- US5102780A Silver halide photographic photosensitive material 公开/授权日:1992-04-07
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