Method of manufacturing a fibrous structure for a composite fiber-matrix material part
US6045729A · kind A · utility
0Cited by
4References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 31, 1998 |
| Grant date | Apr 4, 2000 |
| Priority date | — |
| Expiry date | Jul 31, 2018 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04H13/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The manufacture of a fibrous structure (1) for a composite material part. At least one portion (3) of the fibrous structure (1) is obtained by at least partial machining of a fibrous blank stiffened by freezing a liquid impregnating the blank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.