| 发明名称 |
Forming highly contoured composite parts |
| 摘要 |
A method of forming a flat composite charge into a contoured composite part reduces wrinkles in the part as the charge is being formed. Dies are used to form a portion of charge to the steepest contour of the part, while tension is maintained on the charge as the remaining portions of the charge are formed.
|
| 申请公布号 |
US8557165(B2) |
申请公布日期 |
2013.10.15 |
| 申请号 |
US20080258404 |
申请日期 |
2008.10.25 |
| 申请人 |
JONES DARRELL D.;LEE MICHAEL A.;ANDERSON MICHAEL R.;BRENNAN JOSEPH D.;THE BOEING COMPANY |
发明人 |
JONES DARRELL D.;LEE MICHAEL A.;ANDERSON MICHAEL R.;BRENNAN JOSEPH D. |
| 分类号 |
B29C43/02;B29C45/76 |
主分类号 |
B29C43/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
