Slotted disc type yarn tension control
US4457129A · kind A · utility
3Cited by
32References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 1982 |
| Grant date | Jul 3, 1984 |
| Priority date | — |
| Expiry date | Oct 18, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02G1/024
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An electromagnetic disc type tension control in which the yarn guiding post is slotted off-center between the discs so that the yarn being tensioned is received between the discs and exerts a torsional force on the tension discs to cause the tension discs to rotate in order to enhance the dissipation and self-cleaning of the yarn finish accummulated therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.