Thread reserve forming device
US4662574A · kind A · utility
3Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 1985 |
| Grant date | May 5, 1987 |
| Priority date | — |
| Expiry date | Nov 25, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The thread reserve forming device employs a pivotally mounted part which cooperates with a second part to position a yarn in three positions in order to form a yarn reserve while also overlapping a tail extending from the yarn reserve towards an original clamping force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.