Process for preparing a processed filament, including interaction of a segment with at least one beam of electromagnetic radiation of a first kind
US12057244B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 15, 2020 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Dec 16, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/42
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
One aspect relates to a process for preparing a processed filament, including provision of a filament, including a segment. At least in the segment, the filament includes a core, including a first metal, a first layer which is superimposed on the core, and includes a polymer, and a second layer which is superimposed on the first layer, and includes a second metal. The segment of the filament is processed by interaction of the segment with at least one beam of electromagnetic radiation of a first kind. The electromagnetic radiation of the first kind has a spectrum with a peak wavelength in the range from 430 to 780 nm. Further, one aspect relates to a processed filament, obtainable by the process; a filament; an electrical device, including at least a part of the processed filament.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.