发明名称 METHOD OF MANUFACTURING AN INTERIOR AUTOMOTIVE COMPONENT ANDCOMPONENTS MADE THEREFROM
摘要 An automotive interior component, such as a headrest or armrest, including a U- -shaped tubular support frame for supporting the interior component. A blow molded o r injection molded bun is molded directly onto a portion of the frame structur e. A resilient urethane foam pad is secured to a surface of a fabric, vinyl or leather trim cover and the molded bun is enveloped by the trim cover and foam pad. Alternatively, the molded pad is formed by first and second half shell with the frame structure received a nd secured between the half shells. The half shells and interconnected with the frame structure there between and enveloped by the trim cover and foam pad. A method of manufacturing the interior component includes placing the frame structure in a mold, molding t he rigid bun about a portion of the frame structure to form the contoured shape of the interior component, removing the rigid bun and frame structure from the mold, securin g a resilient foam pad onto a surface of a trim cover, and enveloping the rigid bun in the trim cover and foam pad.
申请公布号 CA2273692(C) 申请公布日期 2007.10.02
申请号 CA19992273692 申请日期 1999.06.03
申请人 MAGNA INTERIOR SYSTEMS INC. 发明人 JOHNSON, RICHARD;SZALMA, RANDALL E.;MARFILIUS, DONALD F.
分类号 B60R21/055;A47C7/38;A47C7/54;B60N2/48 主分类号 B60R21/055
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