Method and apparatus for winding wire
US6679449B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2001 |
| Grant date | Jan 20, 2004 |
| Priority date | — |
| Expiry date | Dec 17, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F41/076
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention aims at providing a method of wire winding without the failure of engagement of the wire caused by the deviation of position of a nozzle and bobbin terminal. The method is characterized in that, in the case of winding wire around the outer peripheries of rotating wind-up tools of which the peripheries are parallel to their axes of rotation, each wind-up tool 8 is attached to each of a plurality of spinning bodies 6 each of which has the rotation axis same as the wind-up tool, a rotation driving source is provided for each spinning body 6 for winding the wire, and the rotation driving sources are rotated in synchronism with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.