发明名称 |
Systems and methods for fabricating 3-D objects |
摘要 |
Systems and methods are disclosed for a platform to form a three-dimensional article from successively selectively solidified layers of a liquid medium which is soldifiable by the application thereto of a prescribed energy. The platform can be coated or uncoated. The platform can have an array of openings therethrough. Upon completion, the article can be removed from the platform using a punch having a plurality of projections adapted to engage openings in the platform. Alternatively, a tool can be used to push articles from the platform. |
申请公布号 |
GB2429678(A) |
申请公布日期 |
2007.03.07 |
申请号 |
GB20060025653 |
申请日期 |
2005.06.09 |
申请人 |
ALIGN TECHNOLOGY, INC |
发明人 |
SHIVA P SAMBU;LONG PHAN;SRINIVAS KAZA;MICHAEL J DOUNG |
分类号 |
B29C67/00;A61C13/00;A61C13/12;B29C35/08 |
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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