Lacer arm for a winding machine
US4283019A · kind A · utility
3Cited by
7References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 29, 1979 |
| Grant date | Aug 11, 1981 |
| Priority date | — |
| Expiry date | Aug 29, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a bobbin revolver, comprising bobbin-carrying chucks mounted on a carrier head which is rotatable to move them successively into a winding position where they receive synthetic filament, a lace-up arm is provided to hold filament in a suitable disposition during lacing up of the revolver so that the filament can be taken up automatically by a chuck moving into the winding position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.