发明名称 |
Method and apparatus for bending and tempering or heat-strengthening a bidirectionally corved glass panel |
摘要 |
The invention relates to a method and apparatus for bending and tempering or heat-strengthening a bidirecdonally curved glass panel. A heated glass panel is curved in a main bending direction parallel to the advancing direction and in a sagging direction transversely to the advancing direction. Curving in the sagging direction is performed by bending conveyor rolls, the bending of which is effected by turning lever elements bearing-mounted for free rotation on the ends of the conveyor rolls. Between the outer ends of the lever elements is a push rod, whose length is quickly variable by means of an actuator. |
申请公布号 |
ZA200505530(B) |
申请公布日期 |
2006.09.27 |
申请号 |
ZA20050005530 |
申请日期 |
2004.02.18 |
申请人 |
TAMGLASS LTD. OY. |
发明人 |
PAULI RHEUNAMAEKI;PETE HARJUNEN |
分类号 |
C03B;C03B23/025;C03B23/033;C03B27/044;C03B35/16;C03B35/18 |
主分类号 |
C03B |
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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