发明名称 |
METHOD FOR DISPENSING OF POWDERS |
摘要 |
A method and apparatus for dispensing and distributing a powder is disclosed which uses a rotary dispenser to dispense the powder by gravity onto a movable platen, the platen being movable to a position adjacent to a build bed, where the powder can be distributed across the build bed using a spreader. The method and apparatus are also suited to dispensing of a plurality of powders used in build beds for solid free-form fabrication and three-dimensional printing. |
申请公布号 |
WO9843762(A2) |
申请公布日期 |
1998.10.08 |
申请号 |
WO1998US06193 |
申请日期 |
1998.03.31 |
申请人 |
THERICS, INC. |
发明人 |
GAYLO, CHRISTOPHER, M.;IMIOLEK, IRENEUSZ, J. |
分类号 |
B22F3/00;B29C41/12;B29C41/36;B29C67/00 |
主分类号 |
B22F3/00 |
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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