发明授权
- 专利标题： Method and means for constructing three-dimensional articles by particle deposition
- 专利标题（中）： 通过颗粒沉积构建三维制品的方法和方法
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申请号： US433695申请日： 1989-11-07
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公开(公告)号： US5136515A公开(公告)日： 1992-08-04
- 发明人: Richard Helinski
- 申请人： Richard Helinski
- 专利权人： Richard Helinski
- 当前专利权人： Richard Helinski
- 主分类号： B29C67/00
- IPC分类号： B29C67/00 ; G05B19/4099
摘要：
A three dimensional article is produced layer by layer by jetting droplets of at least two different hardenable materials, as appropriate, into the various layers, the first material forming the article itself, and the second material forming a support for the article as necessary. The second material is thereafter separated from the first material, e.g., by heat, to form the desired article.
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