INJECTION MOLD AND INJECTION MOLDING METHOD USING

专利名称：INJECTION MOLD AND INJECTION

MOLDING METHOD USING THE SAME

发明人：Su-Dong Shin,Myoung-Jin Kim,Jeong-Hun

Heo

申请号：US12633752申请日：20091208

公开号：US20100295216A1公开日：20101125

专利附图：

摘要：Provided is an injection mold which can reduce the amount of resin that isseparated from injection-molded parts and then thrown away. The injection mold

includes for an embodiment an extension cylinder coupled to an upper clamp plate andhaving a nozzle at an end thereof; a nozzle positioner disposed under the nozzle, thenozzle positioner having a nozzle insertion groove adapted to receive the nozzle; a gate-lock-pin holder disposed under the extension cylinder and the nozzle positioner,comprising a gate lock pin which has a first end coupled to a gate molded part and asecond end coupled to the gate-lock-pin holder, and adapted to separate the gatemolded part from an injection-molded part; a gate stripper plate disposed under thegate-lock-pin holder and adapted to separate the gate molded part from the nozzle;and a cavity plate and a core plate disposed under the gate stripper plate and having acavity which is shaped like the injection-molded part.

申请人：Su-Dong Shin,Myoung-Jin Kim,Jeong-Hun Heo

地址：Cheonan-si KR,Cheonan-si KR,Asan-si KR

国籍：KR,KR,KR

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