发明名称 FABRICATING METHOD OF POT COVER FOR FAMILY USE
摘要 Disclosed is a method of manufacturing a pot cover for family use. The method of manufacturing a pot cover for family use according to an embodiment of the present invention includes the steps of: forming a circular plate by performing a blanking process for a metallic sheet through a press process; and forming a pot cover shape including a curved cover body and an end bending part by performing foaming and bending process for the circular plate through the press process.
申请公布号 KR101460323(B1) 申请公布日期 2014.11.13
申请号 KR20130114581 申请日期 2013.09.26
申请人 MIN, KYUNG LIM 发明人 MIN, KYUNG LIM;HA, SUNG JUN
分类号 B21D51/22;B21D5/02;B21D28/26;B21D37/18 主分类号 B21D51/22
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