| 发明名称 |
EXTRUSION APPARATUS AND METHOD |
| 摘要 |
One aspect of the disclosure relates to an apparatus including an extrusion nozzle. The nozzle includes an inlet end, an outlet end opposite the inlet end and an axis extending between the inlet end and the outlet end. The extrusion nozzle is configured to rotate about the axis. The extrusion nozzle also includes a rotary drive engagement portion between the inlet end and the outlet end. The extrusion nozzle further includes a cavity including an inlet opening at the inlet end and an outlet opening at the outlet end. The inlet opening has a different configuration than the outlet opening. |
| 申请公布号 |
US2015224699(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201414174892 |
申请日期 |
2014.02.07 |
| 申请人 |
The Boeing Company |
发明人 |
Larsen Ty A.;Murrish Richard E. |
| 分类号 |
B29C47/12 |
主分类号 |
B29C47/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
an extrusion nozzle including
an inlet end;an outlet end opposite the inlet end;an axis extending between the inlet end and the outlet end, wherein the extrusion nozzle is configured to rotate about the axis;a rotary drive engagement portion between the inlet end and the outlet end; anda cavity including an inlet opening at the inlet end and an outlet opening at the outlet end, wherein the inlet opening has a different configuration than the outlet opening. |
| 地址 |
Chicago IL US |
