Patent ID: 7976928
Filing Date: 2011-07-12
Classification: B29C,Y10T

Abstract:
1. A resin molded article in a panel shape including a hard skin layer with no pore at an entire surface thereof and an expanded layer with a large number of pores inside thereof, and is made of a fiber-containing thermoplastic resin, the resin molded article comprising: a molded main body in which a through hole is formed; and an annular mount base continuously protruded from at least one face of the molded main body around the periphery of the through hole so as to surround the through hole, wherein the mount base includes an inner mount base portion including an inner peripheral face of the through hole, an outer mount base portion provided so as to surround the inner mount base portion outside the inner mount base portion with a space left, and a joint mount base portion having a plurality of parts for joining the inner mount base portion and the outer mount base portion, each of the inner mount base portion and the outer mount base portion has an annular shape, the inner mount base portion and the outer mount base portion are arranged such that the through hole is deposited in the center of the inner mount base portion and the outer mount base portion to surround the through hole, and the mount base and a part of the molded main body other than a joint mount base portion located between the inner mount base portion and the outer mount base portion of the mount base are formed of a solid layer having no expanded layer.