发明名称 |
Active edge roll control in a glass drawings process |
摘要 |
An apparatus for drawing a glass ribbon including an edge roll assembly that contacts the glass ribbon with a force that is dynamically altered by an actuator electrically coupled to a sensor that measures the force applied against the ribbon. Dynamic, or real-time, variation of the edge roll force minimizes stress variability in the glass ribbon and improves ribbon shape control.
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申请公布号 |
US8528364(B2) |
申请公布日期 |
2013.09.10 |
申请号 |
US20110984124 |
申请日期 |
2011.01.04 |
申请人 |
ANDERSON JAMES G.;KLINGENSMITH L. KIRK;PERIS JAMES P.;ULRICH DAVID J.;CORNING INCORPORATED |
发明人 |
ANDERSON JAMES G.;KLINGENSMITH L. KIRK;PERIS JAMES P.;ULRICH DAVID J. |
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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