<p>PURPOSE: A manufacturing device of a glass plate is provided to stably remove impurities floating on molten metal by inducing the flow of the molten metal to the side of a float bath. CONSTITUTION: A manufacturing device of a glass plate comprises the following: a float bath(110) storing molten metal(M); an outlet(130) formed on the center of the wall to discharge impurities inside the molten metal; and a pair of side flow paths(140) installed on the wall to flow the impurities through both ends of the float bath.</p>
申请公布号
KR20100092709(A)
申请公布日期
2010.08.23
申请号
KR20090011980
申请日期
2009.02.13
申请人
LG CHEM. LTD.
发明人
NA, SANG OEB;KIM, YANG HAN;OH, HYUNG YOUNG;KIM, YOUNG SIK;MOON, WON JAE;KIM, KIL HO;PARK, HEUI JOON;LEE, CHANG HEE