发明授权
- 专利标题: Chill plate and stacked mold
- 专利标题(中): 冷却板和堆叠模具
-
申请号: US746565申请日: 1996-11-13
-
公开(公告)号: US5904203A公开(公告)日: 1999-05-18
- 发明人: Sumitoshi Mai
- 申请人: Sumitoshi Mai
- 申请人地址: JPX Tokyo JPX Kashiwazaki
- 专利权人: Kabushiki Kaisha Riken,Riken Castec Corporation
- 当前专利权人: Kabushiki Kaisha Riken,Riken Castec Corporation
- 当前专利权人地址: JPX Tokyo JPX Kashiwazaki
- 优先权: JPX7-322512 19951117
- 主分类号: F01L1/04
- IPC分类号: F01L1/04 ; B22C9/00 ; B22C9/22 ; B22D15/00 ; B22D15/04
摘要:
A compact stacked mold is provided by reducing the sand-metal ratio. Cavities (11, 12) are formed on upper and lower sides (13, 14) of a chill plate (10) corresponding to one half of a cam profile, and the upper and lower sides (13, 14) are aligned with parting surfaces of a mold (15).
公开/授权文献
- USD340003S Artificial palm tree 公开/授权日:1993-10-05
信息查询
IPC分类: