发明名称 |
Method and apparatus for making a glass sheet |
摘要 |
In the formation of sheet glass by the overflow downdraw process, the width of usable sheet glass is maximized by downwardly flowing edge portions of the sheet over web-like members and thereafter over extensions which intersect with and are downwardly inclined relative to the web-like members to thin edge portions of the glass flow and maintain sheet width. The extension members are preferably removably attached to the web-like members, greatly facilitating replacement of the more easily damaged extension members.
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申请公布号 |
US2008264104(A1) |
申请公布日期 |
2008.10.30 |
申请号 |
US20080215243 |
申请日期 |
2008.06.26 |
申请人 |
BORATAV OLUS NAILI;BURDETTE STEVEN ROY;ULRICH DAVID JOHN |
发明人 |
BORATAV OLUS NAILI;BURDETTE STEVEN ROY;ULRICH DAVID JOHN |
分类号 |
C03B17/06 |
主分类号 |
C03B17/06 |
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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