发明名称 |
MOLD FOR INJECTION MOLDING AND AN INJECTION MOLDING DEVICE/METHOD WITH SURFACE QUALITY IMPROVEMENT ABILITY |
摘要 |
A mold for injection molding and an injection molding device/method with surface quality improvement ability are disclosed, in which the injection molding device comprises: a mold including a first mold piece and a second mold piece; and a film feeder. In an exemplary embodiment, the second mold piece is configured with a suction unit in a manner that the film feeder is enabled to provide a film to the suction unit.
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申请公布号 |
US2009194908(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080131270 |
申请日期 |
2008.06.02 |
申请人 |
CHUNG YUAN CHRISTIAN UNIVERSITY |
发明人 |
CHEN SHIA-CHUNG;CHANG JEN-AN;WANG HO-HSIANG;HSU PING-SHUN |
分类号 |
B29C45/14;B29C45/03 |
主分类号 |
B29C45/14 |
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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