Metallic sulfide coated travelers, methods of coating travelers, and systems for use of metallic sulfide coated travelers
US10385480B2 · kind B2 · utility
0Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2017 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Dec 5, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H7/604
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided are metallic sulfide coated travelers, particularly tungsten disulfide coated travelers, methods of forming metallic sulfide coated travelers, and systems for use of metallic sulfide coated travelers. The metallic sulfide coating results in reduced yarn loading on the coated travelers, reduced heat generation during the spinning operation, and reduced wear of the traveler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.