Process for producing multilayer molded article

Details Process for producing multilayer molded article Process for producing multilayer molded article

B - Operations, Transporting

29

C

B29C 43/18 (2006.01) B29C 33/18 (2006.01) B29C 70/78 (2006.01)

Patent

CA 2065465

- 13 - ABSTRACT OF THE DISCLOSURE A multilayer molded article with good appearance is produced by supplying a skin material and a melt of a thermoplastic resin between unclosed upper and lower molds and simultaneously molding the thermoplastic resin to form a molded article and laminating the skin material on a part of a surface of the molded article by pressing and cooling the thermoplastic resin in the molds, in which the lower mold has a protruded part at a position where an edge of the skin material is located, the upper mold has a depressed part at a position corresponding to the protruded part of the lower mold, and, during molding, the edge of the skin material is fixed to the lower mold by sucking it through a gap which opens at the protruded part or its root part.

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