发明授权
- 专利标题: Injection molding process for molten plastic
- 专利标题(中): 熔融塑料注塑工艺
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申请号: US212149申请日: 1988-06-28
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公开(公告)号: US4882117A公开(公告)日: 1989-11-21
- 发明人: Yoshinobu Takeda , Kunio Yamamoto
- 申请人: Yoshinobu Takeda , Kunio Yamamoto
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Kinzoku Kabushiki Kaisha
- 当前专利权人: Mitsubishi Kinzoku Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX59-170705 19840816
- 主分类号: B29C45/57
- IPC分类号: B29C45/57 ; B29C45/00 ; B29C45/76 ; B29C45/77
摘要:
An injection molding process in which an injection of a molten resin into a cavity is performed under such a condition that an internal resin pressure upon filling of the cavity with the molten resin is lower than a maximum internal resin pressure required upon pressure holding after the filling.
公开/授权文献
- US6100036A NADH dehydrogenase B17 subunit 公开/授权日:2000-08-08
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