发明名称 LAMINATE FOR VEHICLE, METHOD AND DEVICE FOR MANUFACTURING THE SAME CAPABLE OF SAVING MANUFACTURING COST BY INTEGRALLY ATTACHING COVER AND OUTER SKIN WITHOUT ADDITIONAL PROCESSES FOR ATTACHING EACH OF UNITS
摘要 PURPOSE: A laminate for a vehicle, method and device for manufacturing the same is provided to easily manufacture the laminate and reduce manufacturing cost by integrally attaching a cover and an outer skin to both surfaces of a foamed resin layer when the foamed resin layer is formed. CONSTITUTION: A laminate for a vehicle is composed of a cover(12), a foamed resin layer(14) laminated on the cover, and an outer skin(16) laminated on the foamed resin layer, and is attached to a vehicle body. A device for manufacturing the laminate includes upper and lower molds(30,20), a cavity(22) formed between the upper and lower molds, a resin supply unit(40) for injecting foaming resin into the cavity, a plurality of air vents(32) formed at the upper mold and communicated with the cavity, and a vacuum pump(50) connected to the air vents. The cover or outer skin is disposed at the bottom of the cavity when the laminate is manufactured. The cover or outer skin is absorbed into the top of the cavity when the vacuum pump is operated. And, the foaming resin is foamed between the cover and the outer skin by the operation of the resin supply unit.
申请公布号 KR20040100435(A) 申请公布日期 2004.12.02
申请号 KR20030032801 申请日期 2003.05.23
申请人 DAEHAN SOLUTION CO., LTD. 发明人 KWON, HOE HYEON
分类号 B29C44/12;(IPC1-7):B29C44/12 主分类号 B29C44/12
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