PROCESS FOR MANUFACTURING LID PORTION OF VEHICLE AIRBAG

摘要

A method of manufacturing an airbag lid section for a vehicle is disclosed wherein one of a core material (11) and an inner lid (13) is molded in a molding die assembly upon which molten resin for the other one of the core material and the inner lid is injected into the molding die assembly without causing the one of the core material and the inner lid to be removed from the molding die assembly after which the molten resin is solidified, whereby the core material (11) and the inner lid (13) are continuously molded in the molding die assembly while during the step of molding the inner lid (13), molten resin is injected with the intervening of wall surfaces of slide dies and subsequently solidified for thereby forming hinge portions integrally with the inner lid.