Patent ID: 6913719
Filing Date: 2005-07-05
Classification: B29C

Abstract:
1. Device for injection molding of molded parts made from plastic material having at least one cavity, which has means for injecting plastic melt into a cavity of an injection-molding die along a melt flow path, and means for injecting a fluid into the still molten plastic material, wherein the means for injecting the fluid are designed in order to inject a liquid at preset pressure and preset quantity, the means for injecting a liquid including a first part element which is arranged centrally and remote from the injection-molding die and supplies at least one injection-molding die, and including at least one second part element, which is arranged in the immediate vicinity of the injection-molding die, and a third part element, which is arranged locally on the injection-molding die at least during injection of the liquid, the plastic melt being injected into a first opening in the injection-molding die and the fluid being injected into a second opening in the injection-molding die.