초록 ▼

A plastic molding has a core and a skin-provided foam provided on an outer surface of the core. The core is provided with side walls, a foaming material receiving portion defined by the side walls, and through holes provided in the bottom surface of the foaming material receiving portion to extend t

A plastic molding has a core and a skin-provided foam provided on an outer surface of the core. The core is provided with side walls, a foaming material receiving portion defined by the side walls, and through holes provided in the bottom surface of the foaming material receiving portion to extend through the core to connect the foaming material receiving portion to the outside of the core. The skin-provided foam includes a foam which is received in the foaming material receiving portion of the core to be adhered to the bottom surface thereof and enters the through holes of the core to constitute engaging portions with the core, and a skin member which covers the outer surface and side surfaces of the foam and is held at the end portions thereof between the foam and the side walls of the core. The disclosure is also directed to a method for producing such a plastic molding.

대표청구항 ▼

[ We claim:] [1.] A plastic molding having a core and a skin-provided foam provided on an outer surface of the core:said core being provided with side walls, a foaming material receiving portion at least partially defined by the side walls, and through holes provided in the bottom surface of the foa

[ We claim:] [1.] A plastic molding having a core and a skin-provided foam provided on an outer surface of the core:said core being provided with side walls, a foaming material receiving portion at least partially defined by the side walls, and through holes provided in the bottom surface of the foaming material receiving portion to extend through the core to connect the foaming material receiving portion to the outside of the core;said skin-provided foam being comprised of a foam which is received in the foaming material receiving portion of the core to be adhered to the bottom surface thereof and enters the through holes of the core to constitute engaging portions with the core, and a skin member which covers the outer surface and side surfaces of the foam and is held at the end portions thereof between the foam and the side walls of the core,wherein exterior surfaces of said core and said skin member substantially form an entire exterior surface of said plastic molding.