Invention Grant
- Patent Title: Reduced wrinkles in multi-section composite tank
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Application No.: US16682131Application Date: 2019-11-13
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Publication No.: US11220074B2Publication Date: 2022-01-11
- Inventor: Nathaniel Ching , Wenping Zhao , Jin Hu
- Applicant: Goodrich Corporation
- Applicant Address: US NC Charlotte
- Assignee: Goodrich Corporation
- Current Assignee: Goodrich Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Kinney & Lange, P.A.
- Main IPC: B29C70/56
- IPC: B29C70/56 ; B29C33/52 ; B29K105/08 ; B29L31/00
Abstract:
A method of making a multi-section tank with composite material includes pre-tensioning the composite material, wrapping a soluble tool in the composite material, and curing the composite material around the soluble tool. The composite material is pre-tensioned with force to align fibers in the composite material.
Public/Granted literature
- US20200215772A1 REDUCED WRINKLES IN MULTI-SECTION COMPOSITE TANK Public/Granted day:2020-07-09
Information query
IPC分类:
