Patent ID: 7662319
Filing Date: 2010-02-16
Classification: B29C,B29L

Abstract:
1. A system for two-shot molding a crash pad, in which a passenger side air bag door region is more flexible than other regions, comprising: a first resin supply unit for supplying first resin into mold regions other than the side air bag door region; a second resin supply unit for supplying second resin into the passenger side air bag door mold region from a circumferential portion thereof after the first resin is supplied; a temperature sensor mounted at a predetermined position in a mold, adjacent to a target material interface, to detect a time at which the first resin from the first resin supply unit is likely to reach the passenger side air bag door region; and a controller for controlling at time at which to supply the second resin into the passenger side air bag region based on a detection signal from the temperature sensor.