发明名称 |
APPARATUS FOR BENDING A GLASS SHEET |
摘要 |
A glass sheet is heated to a forming temperature in a heating furnace, the heated glass sheet is conveyed along a conveying plane defined by a plurality of rollers of a roller conveyer, and is moved up and down on the rollers according to the position of the glass sheet to curve a part of the conveying plane with respect to the glass sheet conveying direction to bend the glass sheet to have a desired curvature by its own weight. The rollers are curved rollers.
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申请公布号 |
US2008209947(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
US20080014862 |
申请日期 |
2008.01.16 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
NEMUGAKI YOUICHI;SATO TOSHIMITSU |
分类号 |
C03B23/033;C03B23/025;C03B27/044;C03B35/16;C03B35/18 |
主分类号 |
C03B23/033 |
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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