Needle punched carpet
US10465320B2 · kind B2 · utility
1Cited by
21References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2013 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Sep 16, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/23957
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A needle punched carpet for use in a car is disclosed. The needle punched carpet comprises at least a needle punched facing layer defining a top layer and made of staple fibers. The staple fibers comprise hollow fibers having a hollow fiber content that is at least more than 45 weight % of the total staple fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.