Method for selective display of yarn in a tufted fabric with double end yarn drives
US9663885B2 · kind B2 · utility
2Cited by
22References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2014 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | May 11, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05C15/34
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A novel method of tufting carpets is provided to allow the use of four or more colors of yarn at sufficient stitch density to provide for a solid appearance of any of the selected colors at any location on the carpet, and utilizing natural tacking of rear yarns to minimize loose yarn on the backing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.