| 发明名称 |
Placement of Prepreg Tows in High Angle Transition Regions |
| 摘要 |
Prepreg tows are placed on a substrate having a bend with a curvature extending over a transition region in the substrate. The tows are steered and laid on the substrate in at least a first section and a second section within the transition region, wherein each of the first and second sections has an angular orientation that is less than the curvature of the bend in order to reduce gathering of the tows. |
| 申请公布号 |
US2016176122(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201414220725 |
申请日期 |
2014.03.20 |
| 申请人 |
The Boeing Company |
发明人 |
Anderson Donald A.;Hughes Jessica R. |
| 分类号 |
B29C70/38 |
主分类号 |
B29C70/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of placing a prepreg tow on a substrate having a bend with a curvature extending over a transition region in the substrate, comprising:
laying the tow in at least a first section and a second section within the transition region, wherein each of the first and second sections has an angular orientation that is less than the curvature of the bend. |
| 地址 |
Chicago IL US |
