Apparatus and method for producing commingled continuous variable texture yarn
US4467507A · kind A · utility
2Cited by
9References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1982 |
| Grant date | Aug 28, 1984 |
| Priority date | — |
| Expiry date | Mar 12, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02G1/20
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a moving multicavity texturing apparatus for simultaneously texturing filaments which are commingled to form a yarn. The yarn readily knits producing a fabric which upon subsequent dyeing and shrinking produces a variable textured fabric similar in appearance to fabrics knit from natural fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.