Composite material, pultrusion device, and pultrusion method
US11752710B2 · kind B2 · utility
0Cited by
36References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 4, 2017 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Aug 13, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2363/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pultrusion material serves as a composite material having a reinforced part that is a part reinforced against a load acting in a load direction. The reinforced part includes: a core material that comprises bundled reinforcing fibers and that is provided so as to extend along the load direction; and a cover section obtained by covering the circumference of the core material with a fiber sheet. The fiber direction of the reinforcing fibers in the core material is oriented along the load direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.