发明名称 |
Glass sheet handling devices |
摘要 |
Glass sheet handling devices are provided with glass sheet engaging surfaces composed of a phenolic resin reinforced with fibers of an aromatic polyamide composition. In a specific embodiment of this invention, a sufficient number of said fibers extend to an exposed surface of said devices to develop a coefficient of friction sufficient to prevent relative sliding between the exposed surface of said glass sheet engaging member and said glass sheet.
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申请公布号 |
US4525196(A) |
申请公布日期 |
1985.06.25 |
申请号 |
US19840644168 |
申请日期 |
1984.08.24 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
FECIK, MICHAEL T.;EWING, JOHN J.;MATES, EDWARD I. |
分类号 |
C03B35/18;C03B35/20;(IPC1-7):C03B23/02 |
主分类号 |
C03B35/18 |
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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