Three-dimensional knit spacer fabric for footwear and backpacks
US5896758A · kind A · utility
83Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1997 |
| Grant date | Apr 27, 1999 |
| Priority date | — |
| Expiry date | Apr 17, 2017 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2501/043
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An integrated three-dimensional knit spacer fabric is provided. The fabric includes a first fabric layer, a second fabric layer, and a resilient yarn interconnecting the two layers. The first fabric layer is made from fiber rendered hydrophilic, while the second fabric layer is abrasion resistant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.