Method and apparatus for impregnating fiber strands
US4643126A · kind A · utility
38Cited by
13References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1984 |
| Grant date | Feb 17, 1987 |
| Priority date | — |
| Expiry date | Nov 21, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29B15/125
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for impregnating strands of fibers with resin are disclosed. The resin is recirculated through the interior of a substantially closed container. The strands are pulled through the interior of the container in essentially a straight line manner. The fibers in each strand are spread by running them across a plurality of transversely extending bars in the interior of the container while the fibers are immersed in the resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.