Method for inserting out-of-plane reinforcement threads and method for producing fiber-containing material
US11241844B2 · kind B2 · utility
0Cited by
3References
5Claims
0Family size
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Key dates
| Filing date | Jun 2, 2017 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | May 21, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2371/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided are: a fiber-containing material which has improved strength in an out-of-plane direction without a decrease in strength in an in-plane direction; a method for inserting out-of-plane reinforcement threads; and a method for producing the fiber-containing material. The fiber-containing material contains a base material and out-of-plane reinforcement threads. The base material contains reinforcement fibers extending in a direction along a plane. The out-of-plane reinforcement threads are formed in the base material so as to extend in a direction intersecting the direction along the plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.