摘要 |
PROBLEM TO BE SOLVED: To permit not only cost down through the reduction of a charge for molds as well as facility and man hours but also the molding of a laminated molded form by press mold method. SOLUTION: A molding device for laminated molded form is provided with an upper molding tool 6, having a surface side molding surface 6a for molding the surface of the laminated molded form, and a lower molding tool 7, having a rear side molding surface 7a for molding the rear surface of the laminated molded form. The lower molding tool 7 is provided with a gate 8 while the gate 8 is constituted of a two-layer side injection gate and a plurality of sets of arced one-layer side injection gates, formed on a circle about the center of two-layer side injection gate with an equal interval. The two-layer side injection gate is connected to a two-layer side resin pouring port 13, connected to the two-layer side injection nozzle 14, while the plurality of sets of one-layer side injection gates 10 are connected to a one-layer side resin pouring port 11, connected to a one-layer side injection nozzle 12, and the one-layer side injection gates 10 are formed so as to be opened outwardly with respect to the two-layer side injection gate 9. |