发明名称 |
Vorrichtung zum Extrudieren von Polymerrahmen an Plattenförmigen Körpern |
摘要 |
This invention concerns a device used in the process of manufacturing an automobile pane 1 equipped with a polymer frame 52 placed on the edge of the pane 1. The frame 52 is extruded onto the pane 1 which can be moved by means of a suitable support in such a way that the edge of the pane travels through the recess an extrusion head 25 and 40. The recess of the extrusion head 40 preferably includes a U-shaped jaw 41 straddling the edge of the pane. At the front extremity of the two half-jaws of the U-shaped jaw 41 there are disposed sealing ledges or shoes 42 and 43 which are movable perpendicularly to the surfaces of the pane and which, during extrusion, bear upon the surfaces of the pane. Alternatively, the extrusion head can include a fixed jaw where the sealing lodges or shoes slideably and sealingly contact the plate. <IMAGE> |
申请公布号 |
DE69521658(D1) |
申请公布日期 |
2001.08.16 |
申请号 |
DE1995621658 |
申请日期 |
1995.10.13 |
申请人 |
SAINT-GOBAIN GLASS FRANCE, COURBEVOIE |
发明人 |
CORNILS, GERD;KOETTE, DR.;JOERIS, HERBERT;SCHOLL, HEINZ |
分类号 |
B05C5/02;B29C47/02;B60J10/02 |
主分类号 |
B05C5/02 |
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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