发明名称 |
VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINER GEBOGENEN GLASPLATTE |
摘要 |
<p>A heated glass sheet is bent by pressing together with at least one belt made of a heat-resistant material against a bending member. The glass sheet is bent as the glass sheet is conveyed with the belt along the bending member, and the bending member is curved at least in a direction that is vertical to a conveying direction of the glass sheet. According to this invention, the bent glass sheets having surfaces on which defects such as mark of rollers are reduced can be produced efficiently.</p> |
申请公布号 |
DE69906369(D1) |
申请公布日期 |
2003.04.30 |
申请号 |
DE1999606369 |
申请日期 |
1999.12.01 |
申请人 |
NIPPON SHEET GLASS CO., LTD. |
发明人 |
YOSHIZAWA, HIDEO |
分类号 |
C03B23/033;C03B35/14;C03B35/18;(IPC1-7):C03B23/033 |
主分类号 |
C03B23/033 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|