发明名称 |
Apparatus and method for manufacturing three-dimensional objects |
摘要 |
Equipment for forming a 3-d object (50) by hardening a specific cross-section of successive powdered material layers using electromagnetic or particle irradiation comprises: (a) a variable height carrier (2) for the progressively formed object; (b) a device (10) for applying material layers (11) onto the carrier (2) or a previously hardened layer; and (c) an irradiation unit (4); where: (i) an upper surface (2a) on the carrier (2) forms a temporary support plate for the object (50) and is made of a material onto which the hardenable material adheres. Also claimed is a mfg. process utilising the equipment. |
申请公布号 |
EP0734842(B2) |
申请公布日期 |
2006.05.17 |
申请号 |
EP19960103986 |
申请日期 |
1996.03.13 |
申请人 |
EOS GMBH ELECTRO OPTICAL SYSTEMS |
发明人 |
WILKENING, CHRISTIAN;LOHNER, ANDREAS |
分类号 |
B29C67/00;B22F3/10;B22F3/105;B29C41/42 |
主分类号 |
B29C67/00 |
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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