Method for controlling texture level in a moving cavity texturing process
US4462143A · kind A · utility
5Cited by
11References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1982 |
| Grant date | Jul 31, 1984 |
| Priority date | — |
| Expiry date | Mar 12, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02G1/122
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method is described for monitoring and controlling the texture level of a yarn produced in a moving cavity texturing apparatus. The texture level of the yarn is controlled by monitoring fluid pressure in the cavity. The pressure is used as a feedback signal for control of the texture level of the yarn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.