System and method of manufacturing composite core
US9145277B2 · kind B2 · utility
5Cited by
14References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2013 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Jun 21, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/40
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of manufacturing a composite core can include: wrapping a mandrel in a mandrel wrapping process by securing a mandrel with a winding jig; orienting the composite material at a wrap angle to the mandrel; and depositing the composite material around a circumference of the mandrel. The method can further include assembling the wrapped mandrels in a tool and applying a pressure to the composite material during a curing cycle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.