发明名称 |
DEVICE FOR PRODUCING GLASS SHEET |
摘要 |
<p>An apparatus for manufacturing a glass sheet has a pair of cooling rollers sandwich, from both front and back sides of a glass ribbon, each end portion of the glass ribbon in a width direction of the glass ribbon. The glass ribbon is produced by causing molten glass to flow down from a forming trough. A roller shaft of each of the pair of cooling rollers is arrayed so as to extend from a center side to each end side in the width direction of the glass ribbon. Each of the pair of cooling rollers catches the glass ribbon on an outer peripheral surface thereof, to thereby inhibit contraction in the width direction of the glass ribbon.</p> |
申请公布号 |
KR20110106270(A) |
申请公布日期 |
2011.09.28 |
申请号 |
KR20117006710 |
申请日期 |
2009.09.29 |
申请人 |
NIPPON ELECTRIC GLASS CO., LTD. |
发明人 |
NISHIURA NORITOMO;DOMORI KOJI;YAMAZAKI YASUO;UEDA KOUKI |
分类号 |
C03B13/16;C03B17/00 |
主分类号 |
C03B13/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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