发明名称 |
Synthetic silica glass molding method, synthetic silica glass molding apparatus, and synthetic silica glass |
摘要 |
A method is provided for molding a synthetic silica glass member. The method includes accommodating a synthetic silica glass bulk inside a molding vessel; interposing an elastic member having a ventilating property between a pressing member and the synthetic silica glass bulk; providing a fastener for fastening at least peripheral edge portions of the elastic member to the pressing member; and pressing the synthetic silica glass bulk against the molding vessel by the pressing member in a high-temperature condition to mold the synthetic silica glass bulk into a synthetic silica glass member having a shape conforming to a shape of the space defined by the pressing member and the molding vessel, the synthetic silica glass bulk being pressed in such a manner that the pressing member and the elastic member tightly fasten to each other through the fastener.
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申请公布号 |
US2002050152(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
US20010923801 |
申请日期 |
2001.08.08 |
申请人 |
FUJIWARA SEISHI;JINBO HIROKI;KOMINE NORIO |
发明人 |
FUJIWARA SEISHI;JINBO HIROKI;KOMINE NORIO |
分类号 |
C03B19/14;C03B23/00;C03B23/049;(IPC1-7):C03B11/06;C03B19/04 |
主分类号 |
C03B19/14 |
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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