发明名称 |
METHOD AND APPARATUS FOR FORCEDLY COOLING SHEET GLASS, AND TEMPERED SHEET GLASS |
摘要 |
A method for forcedly cooling sheet glass includes the step of causing water-cotaining members (11, 31) to contact with both surfaces of sheet glass (27) to cool the sheet glass. Sheet glass heated to a predetermined temperrature is brought into contact with water-containing members to thereby quench the surface of the sheet glass. Water in the water-containing members partly evaporates owing to the heat of the sheet glass, and the sheet glass is thereby effectively cooled by the heat of evaporation of water.
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申请公布号 |
WO02057191(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
WO2002JP00303 |
申请日期 |
2002.01.18 |
申请人 |
NIPPON SHEET GLASS CO., LTD.;YOSHIZAWA, HIDEO |
发明人 |
YOSHIZAWA, HIDEO |
分类号 |
C03B27/004;C03B27/02;C03B35/14;C03B35/16;C03B35/18;(IPC1-7):C03B27/02 |
主分类号 |
C03B27/004 |
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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