发明名称 JIG FOR DRAWING EQUIPMENT
摘要 PURPOSE: A jig for drawing equipment is provided to prevent the interruption of a drawing process when the diameter of a material being drawn is changed because the material is fixed with two grip parts. CONSTITUTION: A jig for drawing equipment comprises a jig body(120) which grips a material being drawn, a first grip part(140) which is installed in the jig body to fix a material, a second grip part(160) which is extended from the first grip part and fixes a material having a smaller diameter than a material fixed by the first grip part, and a skid-proof member(170) which is formed in the first and second grip parts to increase friction with the materials inserted and fixed in the first and second grip parts.
申请公布号 KR20110041224(A) 申请公布日期 2011.04.21
申请号 KR20090098296 申请日期 2009.10.15
申请人 POSCO 发明人 RYU, GEUN SOO;SEOG, BYONG SEOL;SHIN, WOO GI
分类号 B21C3/00 主分类号 B21C3/00
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