Foil transfer device transferring foil from film
US11584114B2 · kind B2 · utility
0Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2019 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Jul 17, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B21/14
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A foil transfer device includes a first projector projecting light toward a foil film, and a second projector projecting light toward the foil film. The second projector and the first projector are staggered relative to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.