发明授权
- 专利标题： System and method for on-demand colorization for extrusion-based additive construction
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申请号： US16585243申请日： 2019-09-27
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公开(公告)号： US11110696B2公开(公告)日： 2021-09-07
- 发明人: Paul Sieradzki , Daniel Downs
- 申请人： R3 Printing, Inc.
- 申请人地址： US DE Wilmington
- 专利权人： R3 Printing, Inc.
- 当前专利权人： R3 Printing, Inc.
- 当前专利权人地址： US DE Wilmington
- 代理机构： MG Miller Intellectual Property Law LLC
- 主分类号： B29C48/255
- IPC分类号： B29C48/255 ; B33Y30/00 ; B33Y10/00 ; B33Y50/02 ; B29C64/118 ; B33Y70/00 ; B29C48/05 ; B29C48/275 ; B33Y40/00 ; B29C64/307 ; B29C64/314 ; B29C64/255 ; B29C64/343 ; B29B7/24 ; B29B7/60 ; B29C48/92 ; B29C48/02 ; B29C48/17 ; B29C48/25 ; B29C48/30
摘要：
A color 3D printer and its method of use are disclosed. The color 3D printer uses a number of chambers to dye a filament to a given color. This colored filament is then extruded, pursuant to an associated 3D model of an object, to produce varying colored physical objects, on demand, with the use of a single filament and a single print head. Further, the color 3D printer features a waste management apparatus which provides a number of ways to dispose of waste fluid.