1 F blended yarn spinning method and blended yarn spinning frame
US5752295A · kind A · utility
1Cited by
11References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 2, 1996 |
| Grant date | May 19, 1998 |
| Priority date | — |
| Expiry date | Jul 2, 2016 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H5/36
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In the blending and spinning processes, 1/f fluctuation signals are imparted to the feed slivers or rovings, wherein the blending ratio of the blended slivers, blended rovings, or blended yarn varies with a correlation, specifically a correlation with a 1/f fluctuation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.