Fabric for fiber reinforced composite material and fiber reinforced composite material
US10947647B2 · kind B2 · utility
0Cited by
3References
5Claims
0Family size
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Key dates
| Filing date | Dec 8, 2016 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Feb 9, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2505/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fabric laminate used as a reinforcing base material of a fiber-reinforced composite is constituted by laminating fabrics having warp yarns and weft yarns. Each warp yarn has a diameter-changing portion, in which the diameter of the yarn gradually changes in the yarn longitudinal direction in the vicinity of one end in the yarn longitudinal direction of the warp yarn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.