发明名称 |
Method of making a window frame and a window panel with a window frame |
摘要 |
A method of making by extrusion-molding an elongated window frame used for a window panel of a vehicle is to use an extrusion molding die which includes a slide core defining the cross-sectional shape of the window frame, and to move the slide core in the extrusion-molding die so that the cross-sectional shape of the window frame is continuously changed along the direction of the length.
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申请公布号 |
US5489409(A) |
申请公布日期 |
1996.02.06 |
申请号 |
US19940264947 |
申请日期 |
1994.06.24 |
申请人 |
ASAHI GLASS COMPANY, LTD. |
发明人 |
KOGANEZAWA, KOUJI;YOSHIHARA, NORIYUKI;TSUJINO, MASAKI |
分类号 |
B29C47/02;B60J10/00;B60J10/02;(IPC1-7):B29C47/02 |
主分类号 |
B29C47/02 |
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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