Stretch fabric
US9315926B2 · kind B2 · utility
17Cited by
2References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 23, 2013 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Apr 23, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3024
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A stretch fabric in which one yarn of warp and weft yarns is obtained from an inelastic yarn having a crimp ratio of 5% to 30% and at least a portion of the other is obtained from an elastic yarn having a crimp ratio of 0% to 5%, and characterized in that the extension percentage in a load direction along the former yarn is 5% to 30% when weighted with a 340N/5 cm load in the load direction. The stretch fabric has excellent cushioning properties and fatigue resistance, and can be used as a material that saves space and combines holding properties with cushioning properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.