Electrospinning device and configuration method
US11208734B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2016 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Dec 23, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01D5/28
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An electrospinning device is for manufacturing material that includes aligned nano-fibers. The device includes a rotor and more than one electrically conducting protrusions disposed on the surface of the rotor and spaced apart from one another. The protrusions are configured such that an electrostatic field created when a potential difference is applied between the rotor and a target is concentrated at the tips of the protrusions and decreases between neighboring protrusions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.