发明名称 |
Method and apparatus for forming a casting which includes an insert |
摘要 |
An insert is held in a cavity within a die set by a movable hold member. Molten resin is injected into the cavity when the insert is held by the hold member. The hold member is separated from the insert at a given timing. A surface of the hold member is heated to a temperature higher than a temperature of an inner surface of the die set. The hold-member surface contacts the molten resin. The die-set inner surface is exposed in the cavity.
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申请公布号 |
US2002017732(A1) |
申请公布日期 |
2002.02.14 |
申请号 |
US20010955095 |
申请日期 |
2001.09.19 |
申请人 |
NIPPONDENSO CO., LTD. |
发明人 |
KOYAMA HIROSHI;ONOUE TSUTOMU;ASANO KEIGO;NAKAMURA TADATSUGU;SHOJI IZURU |
分类号 |
B29C33/02;B29C33/12;B29C45/14;B29C45/73;H01F41/12;(IPC1-7):B29C45/14;B29C45/72 |
主分类号 |
B29C33/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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