Winding device
US4336912A · kind A · utility
6Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1980 |
| Grant date | Jun 29, 1982 |
| Priority date | — |
| Expiry date | Apr 10, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A chucking spindle in a winding device with means for synchronizing the clamping and releasing movements of the clamping elements for the spool or bobbin tube and the gripping elements for the initial thread applied during thread transfer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.