发明名称 SIDE WORKING METHOD OF ALUMINIUM COMPOSITE PANEL AND ALUMINIUM COMPOSITE PANEL PRODUCED BY THE SAME
摘要 A side treating method for aluminum complex panel is disclosed. The side treating method for aluminum complex panel is to process the side of aluminum complex panel that aluminum sheets are attached on both front and rear sides of a synthetic resin plate. The method comprises the steps of: v-cutting for forming a v-shaped groove in a way the bottom of the v-shaped groove invades a part of the front aluminum sheet; and forming the side of the aluminum complex panel with a part of the side edge of the front aluminum sheet by curving the front aluminum sheet at right angle in a way the both inclined sides of the v-shaped groove touches each other.
申请公布号 KR101369085(B1) 申请公布日期 2014.02.28
申请号 KR20130080955 申请日期 2013.07.10
申请人 LEE, SUNG HO 发明人 LEE, SUNG HO
分类号 E04C2/26;B21D1/10;B23C3/28;E04C2/292 主分类号 E04C2/26
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