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.
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
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