Invention Grant
- Patent Title: Apparatus for making contoured composite stiffeners
- Patent Title (中): 用于制作轮廓复合加强筋的装置
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Application No.: US13975342Application Date: 2013-08-25
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Publication No.: US09061472B2Publication Date: 2015-06-23
- Inventor: Andrew E. Modin
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B29C70/54
- IPC: B29C70/54 ; B29C70/34 ; B29C70/44
Abstract:
A contoured composite part is made by assembling a preform charge, including aligning a plurality of plies along a preselected contour. The assembled aligned preform charge is then placed in a forming tool, where the charge is formed and cured.
Public/Granted literature
- US20130340944A1 APPARATUS FOR MAKING CONTOURED COMPOSITE STIFFENERS Public/Granted day:2013-12-26
Information query
