Toyoda Gosei Co., Ltd.

Hidehito Ichikawa

Shinichi Goto

Masao Kobayashi

Yasuhisa Kuzuya

An automobile decoration molding includes a decoration molding body formed by extrusion-molding a synthetic resin material; and an end part formed by remolding the end portion of the decoration molding body with a die. At least the end portion of the decoration molding body which is to be formed into the end part is formed by using the synthetic resin material kneaded with electrically conductive metallic powder, and the end portion of the decoration molding body which is to be formed into the end part is obliquely cut in such a manner that the resultant cut becomes larger in the direction opposite to a decorative surface of the decoration molding body, and the end portion thus processed is remolded with a die consisting of an upper half die and a lower half die.

Automobile decoration molding

In a two layer extrusion molding, a core part 11 is formed of hard resin material, a crease pattern 11a having a given depth, preferably, a depth in the range of 10 to 20 .mu.m is formed on the surface of the core part 11, and a skin part 12 formed of soft resin material is coated on the surface of the core part 11. Thus, the core part and skin part are effectively prevented from being detached from each other to thereby improving the quality of the molded product.

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Aichi, Japan

Hidehito Ichikawa