发明名称 |
THREE DIMENSIONAL PRINTING |
摘要 |
Three dimensional printers, and reinforced filaments, and their methods of use are described. A void free reinforced filament is fed into an extrusion nozzle. The reinforced filament includes a core, which may be continuous or semi-continuous, and a matrix material surrounding the core. The reinforced filament is heated to a temperature greater than a melting temperature of the matrix material and less than a melting temperature of the core prior to extruding the filament from the extrusion nozzle. |
申请公布号 |
WO2014153535(A3) |
申请公布日期 |
2014.12.04 |
申请号 |
WO2014US31493 |
申请日期 |
2014.03.21 |
申请人 |
MARK, GREGORY, THOMAS |
发明人 |
MARK, GREGORY, THOMAS;GOZDZ, ANTONI, S. |
分类号 |
B29C47/06;B32B3/02;B32B38/14;B41J29/40;B41M5/36;D01F8/04 |
主分类号 |
B29C47/06 |
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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