| 发明名称 |
Vorrichtung zum schichtweisen Herstellen eines Objektes |
| 摘要 |
<p>Device for feeding powder material (4) to a work area (5), where it can be electromagnetically irradiated to produce a solid layer, consists of an area (19) into which the powder is fed via a closable valve (13). When full to a predetermined height the valve is closed and an air pressure device (26) is activated to force the powder into the work area.</p> |
| 申请公布号 |
DE19530296(B4) |
申请公布日期 |
2004.01.29 |
| 申请号 |
DE1995130296 |
申请日期 |
1995.08.17 |
| 申请人 |
EOS GMBH ELECTRO OPTICAL SYSTEMS |
发明人 |
MATTES, THOMAS;WILKENING, CHRISTIAN |
| 分类号 |
B22F3/00;B23K26/144;B29C67/00;B65G53/46;B65G53/52;(IPC1-7):B65G53/16;B22F3/105 |
主分类号 |
B22F3/00 |
| 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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