Invention Grant
US08382924B2 Multi-stage debulk and compaction of thick composite repair laminates
有权
多层减粘剂和厚复合修复层压板的压实
- Patent Title: Multi-stage debulk and compaction of thick composite repair laminates
- Patent Title (中): 多层减粘剂和厚复合修复层压板的压实
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Application No.: US12742603Application Date: 2008-11-26
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Publication No.: US08382924B2Publication Date: 2013-02-26
- Inventor: Denver R. Whitworth , Vance N. Cribb , Dumitru R. Jitariu
- Applicant: Denver R. Whitworth , Vance N. Cribb , Dumitru R. Jitariu
- Applicant Address: US RI Providence
- Assignee: Textron Innovations Inc.
- Current Assignee: Textron Innovations Inc.
- Current Assignee Address: US RI Providence
- Agent James E. Walton; Damon R. Hickman
- International Application: PCT/US2008/084969 WO 20081126
- International Announcement: WO2009/070729 WO 20090604
- Main IPC: B29C73/00
- IPC: B29C73/00 ; B32B43/00
Abstract:
A method for fabricating a repair laminate for a composite part having an exposed surface includes applying a release film to the exposed surface and forming an uncured ply stack assembly on the release film. The uncured ply stack assembly is formed by forming and compacting a series of uncured ply stacks. The release film and ply stack assembly is then removed from the exposed surface. A bonding material is then applied to the exposed surface, and the uncured ply stack assembly is applied to the bonding material. The ply stack assembly and bonding material are then cured.
Public/Granted literature
- US20100243146A1 Multi-Stage Debulk and Compaction of Thick Composite Repair Laminates Public/Granted day:2010-09-30
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