Stack mold with insulated runner
作者： Robert D. Schad , John Disimone , Vitaly Akselrund
DOI:
关键词: Structural engineering 、 Transfer molding 、 Injector 、 Mold 、 Stack (abstract data type) 、 Mechanism (engineering) 、 Engineering 、 Composite material 、 Vacuum forming
摘要: A stack mold apparatus for forming plastic articles is described. The includes an insulated runner system delivering molten material to the spaces parts. further a mechanism ejecting solidified of when it becomes necessary change being used. In first embodiment, ejector has pair movable plates that form part central portion mold. second plate, half portion, having sucker pins and bars incorporated therein.
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