发明名称 |
SYSTEM AND METHOD FOR PRODUCING A THREE-DIMENSIONAL DRY FIBER PREFORM |
摘要 |
A preform forming machine (200) for producing a three-dimensional dry fiber preform (100) may include a forming block assembly (204) and a clamping plate assembly (250). The forming block assembly may have a forming table (222) and a forming block (206) and may be positionable in a series of forming block assemblies. The clamping plate assembly may have a clamping table (264) and a clamping plate (252) and may be positionable in a series of clamping plate assemblies arranged in opposing relation to the series of forming block assemblies. Each forming block may be configured to fold a ply stack (124) over onto itself to form a web (130) of a preform. Each clamping plate may be configured to clamp the ply stack to the forming table during the folding of the ply stack. |
申请公布号 |
PT2813335(E) |
申请公布日期 |
2016.02.11 |
申请号 |
PT20140170885T |
申请日期 |
2014.06.03 |
申请人 |
THE BOEING COMPANY |
发明人 |
null, null;null, null;null, null |
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