| 摘要 |
PROBLEM TO BE SOLVED: To provide the subject lamination blow molding method capable of stably molding even fiber reinforced plastic high in fiber content without blowing out the same and capable of obtaining a blow molded product to which value added such as decorative properties, touch, cushioning properties is applied. SOLUTION: Fiber reinforced plastic is used as the resin material quality of a parison P and the hollow parison P extruded from a die is suspended to the space between a pair of left and right opened molds and a skin sheet S is interposed between the parison and one or both of a pair of the left and right molds and, after both molds are closed, a pressure fluid is blown in the parison P to pressurize and expand the parison P and the parison P and the skin sheet S are pressed to the surface of the cavity between the molds to be integrally laminated to be formed into a predetermined shape.
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