发明名称 |
METHOD AND DEVICE FOR COATING A BODY ROTATING ABOUT AN AXIS |
摘要 |
The coating of bodies rotating about an axis with a reaction mixture forming a polyurethane can be improved by making use, by way of application nozzle, of a sheet die disposed parallel to the axis of rotation of the body at an angle .alpha., whereby the rate of reaction of th e reaction mixture and the relative movement are synchronized with the circumferential speed of the rotating body in such a way that the successive convolutions overlap in the form of scales and connect together seamlessly.
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申请公布号 |
CA2128837(C) |
申请公布日期 |
2004.07.06 |
申请号 |
CA19942128837 |
申请日期 |
1994.07.26 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
GRIMM, WOLFGANG;BRUNING, DIRK;RECKER, KLAUS;RUPRECHT, HANS-DIETER;MULLER, HEINZ |
分类号 |
B05B13/02;B05C5/00;B05C7/08;B05D1/26;B05D7/14;B05D7/16;B05D7/22;B29C47/02;(IPC1-7):B05D1/26;B05C5/02 |
主分类号 |
B05B13/02 |
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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