Method of reproduction metallized patterns with microwave energy
US4258086A · kind A · utility
45Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 26, 1979 |
| Grant date | Mar 24, 1981 |
| Priority date | — |
| Expiry date | Dec 26, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/3494
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A foil laminated board having a pattern formed in the metallic foil is placed in close contact with a metallized substrate such as a metallized plastic film. The two metal surfaces are subjected to a microwave energy field which duplicates or copies the foil pattern on the metallized substrate or film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.