Method for producing multi-layer molded article
AssigneeSumitomo Chemical Company, Limited
InventorsTakahisa Hara, Masahito Matsumoto, Nobuhiro Usui, Shigeyoshi Matubara
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Abstract
A multi-layer molded article including a fiber-reinforced resin sheet and a skin material laminated thereon and having improved appearance is produced by placing a preheated fiber-reinforced resin sheet on a lower mold of a press-molding mold having a sliding frame which vertically moves around an outer periphery of the lower mold, placing a skin material over the placed fiber-reinforced resin sheet and the sliding frame, then lowering an upper mold of the press-molding mold to hold a periphery of the skin material between the sliding frame and the upper mold, further lowering the upper mold to press and adhere the fiber-reinforced resin sheet and the skin material.
Claims4
A method for producing a multi-layer molded article comprising a fiber-reinforced resin sheet and a skin material laminated thereon, which method comprises steps of:
- placing a preheated fiber-reinforced resin sheet on a lower mold of a press-molding mold having a sliding frame which vertically moves around an outer periphery of the lower mold;
- placing a skin material over said placed fiber-reinforced resin sheet and said sliding frame;
- then lowering an upper mold of said press-molding mold to hold a periphery of said skin material between said sliding frame and said upper mold;
- further lowering said upper mold to press and adhere said fiber-reinforced resin sheet and said skin material to form said multi-layer molded article.
Dependencies are inferred from the claim text.