Curled flock fabric and method for making same
US4246308A · kind A · utility
13Cited by
4References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 1979 |
| Grant date | Jan 20, 1981 |
| Priority date | — |
| Expiry date | Mar 21, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2925
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a method for producing a mixed flock fabric of different filaments in which highly curled filaments are straightened, sized, cut into a length of 0.1 to 0.4 inch and electrostatically flocked with non-sized fibres onto a substrate, so that when the size is removed, there is formed a mixed flock fabric having mixed, stiffened and individual fibres.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.