In-line inspection methods and closed loop processes for the manufacture of prepregs and/or laminates comprising the same
US8522614B2 · kind B2 · utility
2Cited by
12References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2010 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | May 11, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In-line inspection methods are provided. The methods comprise measuring at least two parameters/properties of a prepreg and/or laminate during the manufacture thereof. In some embodiments, the data collected using the inline inspection methods may be processed and/or provided to a manual or automated controller, in order to provide a closed loop method for the manufacture of the prepregs and/or laminates. Apparatus for carrying out the methods are also provided, as are articles comprising a prepreg and/or laminate made using the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.