Einstückig gegossene Airbag-Abdeckkappe und Verfahren zu ihrer Herstellung

摘要

An integrally molded air-bag cover article comprising an air-bag cover section (2) which is made of a resin and has a periphery, and a frame section (3) which is made of a resin and is integrally and continuously formed with the periphery by way of a weak section (4). wherein the weak section is constituted by a resin junction in which an interface of the resin constituting the air-bag cover section and an interface of the resin constituting the frame section are joined together by a bonding action between the resins; wherein a continuous groove (6) and a continuous protrusion (5) are respectively formed on front surface and rear surface of the integrally molded air-bag cover article; and wherein the weak section is formed so as to extend from an inner face of the groove to an outer face of the protrusion.