Yarn feeding device and yarn braking body
US6637692B1 · kind B1 · utility
1Cited by
9References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2002 |
| Grant date | Oct 28, 2003 |
| Priority date | — |
| Expiry date | Feb 11, 2022 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D47/366
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A yarn feeder including a stationary storage body and a yarn brake having a brake element which axially contacts the storage body. The brake element is embodied by a truncated cone-shaped, thin-walled braking band which is held externally in an elastic, circular retaining membrane joined to a carrier ring that is concentric to the brake band. At least outside the retaining area for the brake band, several areas having a reduced wall thickness are provided in the retaining membrane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.