Method for preparing a pre-form
US8827655B2 · kind B2 · utility
4Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Jan 7, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1077
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention provides a method for preparing a pre-form comprising at least two layers of fiber tows, these layers being at least partly fixed by a resin. The method comprising steps of providing a work surface, and alternating distribution of layers of resin and layers of fiber tows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.