Method of making fancy yarn and fancy yarn
US4095403A · kind A · utility
8Cited by
5References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 19, 1977 |
| Grant date | Jun 20, 1978 |
| Priority date | — |
| Expiry date | Apr 19, 1997 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02G3/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to fancy yarns, and a method of making them, in which at least two yarns, of which one forms a core and one an effect yarn, are fed to a junction point and then fed together through a heat treatment zone and assembled into the fancy yarn in a false twisting step, the core yarn having been provided with a thermoplastic binder upstream of the junction point by which the effect yarn is adhered to the core yarn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.