RUNNER WITH FILM GATE FOR IN-MOLD-DECORATION (IMD)- OR IN-MOLD-LABELING (IML) INJECTION MOLDING PROCESSES

摘要

A melt conducting system (128) for in-mould decoration (IMD) or in-mould labelling (IML) processes for injection moulding flat plastic parts (110), comprising at least one film gate (130) and a runner (136), has between the gate (130) and the runner (136) an accumulation chamber (140) with a cross section that is extended transversely in relation to the direction of flow of the injected material in comparison with the runner (136). An in-mould decoration (IMD) or in-mould labelling (IML) injection-moulding process in which a melt conducting system (128) according to one of the preceding claims is used is suitable for producing a touch-sensitive display panel, in particular for producing a display panel for domestic appliances.