Yarn feeding assembly for heat setting applications, and systems and methods of using same
US11905135B1 · kind B1 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Nov 29, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06C7/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heat setting apparatus feeding assembly can comprise a yarn package rack having a first side and an opposing second side. A plurality of yarn package engagement elements can be positioned on each of the first side and the second side of the yarn package rack. The yarn package rack can be configured to rotate about a pivotal axis to orient one of the first side or the second side toward a yarn package loading area and to orient the other of the first side and the second side toward a feed direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.