| 发明名称 |
FILAMENT DISPENSING ASSEMBLY FOR 3D PRINTED OBJECTS |
| 摘要 |
This invention relates to a filament dispensing assembly for 3D printed objects that could manufacture particular products of excellent quality and high quantity according to its programmed specifications or special features. The filament dispensing assembly for 3D printed objects generally comprises an electric motor, a feeding roller being driven by the electric motor, a pressure wheel parallely provided with the feeding roller, a cooling fin jacketed filament tube being provided below said feeding roller, a heater being provided at the bottom end of the cooling fin jacketed tube, a dispensing nozzle being provided below said heater, and a cooling fan being provided at the lower side of the assembly and facing said heater. The feeding roller is characterized by its abrasive surface. |
| 申请公布号 |
US2017100892(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201615207920 |
申请日期 |
2016.07.12 |
| 申请人 |
3D FAB LAB LTD. |
发明人 |
Grosche Robert;Grosche Veit |
| 分类号 |
B29C67/00;B29C35/02 |
主分类号 |
B29C67/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A filament dispensing assembly for 3D printed objects, comprising: an electric motor, a feeding roller being driven by the electric motor, a pressure wheel parallely provided with the feeding roller, a cooling fin jacketed filament tube being provided below said feeding roller, a heater being provided at the bottom end of the cooling fin jacketed tube, a dispensing nozzle being provided below said heater and a cooling fan being provided at the lower side of the assembly and facing said heater, said feeding roller being characterized by its abrasive surface. |
| 地址 |
Chai Wan HK |
