发明名称 |
Bent glass sheet shaping method and bent glass sheet |
摘要 |
A bent glass sheet shaping method which is capable of reducing occurrence of visibility distortions and a bent glass sheet with reduced visibility distortions. A glass sheet is heated to a shapeable temperature, a cover material is mounted onto a press die such that a direction of waves in the cover material is diagonal to a direction of distortions in the glass sheet, and the heated glass sheet with the press die is pressed.
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申请公布号 |
US2007138824(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
US20060643126 |
申请日期 |
2006.12.21 |
申请人 |
NIPPON SHEET GLASS COMPANY, LIMITED |
发明人 |
YAMADA KAZUO;SHIMOMURA TAKAHIRO;KATO KOMEI;NISHIMOTO SHINICHI |
分类号 |
B60J1/00;C03B21/00;C03B31/00 |
主分类号 |
B60J1/00 |
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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