Multi-filament helical winding devices
US12343925B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2022 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Jan 15, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2403/41
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides a multi-filament helical winding device. The device includes a frame, a multi-filar guide radial telescopic portion, a multi-filar guide rotation portion. The multi-filar guide radial telescopic portion and the multi-filar guide rotation portion are arranged on the frame, and the multi-filar guide radial telescopic portion is connected to the multi-filar guide rotation portion. A count of the multi-filar guide radial telescopic portion is the same as a count of the multi-filar guide rotation portion, and the multi-filar guide radial telescopic portion corresponds to the multi-filar guide rotation portion one by one. The multi-filar guide radial telescopic portion includes a first telescopic mechanism or a second telescopic mechanism. The multi-filar guide rotation portion includes a first rotation mechanism or a second rotation mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.