发明名称 DEVICE AND METHOD OF METALLIC MOLD
摘要 <p>The present invention relates to a mold device and a mold method, wherein the mold device comprises: a core mold part to form a frame to mold a core; a pin part mounted on the core mold part; and a cover part to cover the pin part to allow a molding material inputted into the core mold part to pass through. As such, the mold device increases rigidity of a molded core, and improves workability to form an outlet for a discharged gas.</p>
申请公布号 KR20150095518(A) 申请公布日期 2015.08.21
申请号 KR20140016940 申请日期 2014.02.13
申请人 KOREA R&D., LTD. 发明人 PARK, BUM YOUL
分类号 B22C9/10;B22C23/00 主分类号 B22C9/10
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