Method and device for manufacturing a reinforcement for composite material made from natural fibers and reinforcement obtained using such a method
US10195761B2 · kind B2 · utility
1Cited by
1References
7Claims
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Key dates
| Filing date | Dec 27, 2012 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Jun 30, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/298
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method for making a fibrous strip configured for making a ribbon with a thickness ranging between 0.1 mm and 1 mm and a width ranging between 2 mm and 10 mm. The ligneous logs or cans are cut into square-edged plank with a predefined length. The strip is separated from a surface of the square-edged plank by an orthogonal cutting process. The depth of cut is equal to the thickness of the strip. The cutting speed direction is parallel to the fibers of the square-edged plank. Also, a fibrous reinforcement is obtained using the method and a device for implements the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.