发明名称 METHOD FOR PRODUCING INTERIOR EQUIPMENT OF VEHICLE USING POLYESTER BOARD
摘要 PURPOSE: A producing method for the interior equipment of a vehicle such as a door trim, a package tray or a rear shelf using a polyester board is provided to reduce the number of processes and to recycle the interior equipment. CONSTITUTION: An interior material(17) is molded with polyester. The interior material passes through an electric heater, a stand(22) vertically moving with an outer layer material, and a heating oven(20) having an air blower. The air blower forcibly circulates heating air in the heating oven. The heating oven is preheated in 250 to 300deg.C for 30 to 50 seconds. A male and a female die(24,24a) of the heating oven pressurize the interior material once in a cold forming method. Therefore, an interior equipment such as a door trim, a package tray or a rear shelf is produced.
申请公布号 KR20010068364(A) 申请公布日期 2001.07.23
申请号 KR20000000259 申请日期 2000.01.05
申请人 DONG WON TECH CO., LTD. 发明人 PARK, YONG GIL
分类号 B29C43/00;(IPC1-7):B29C43/00 主分类号 B29C43/00
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