Stamping film, method for the production thereof and for transferring a label from said stamping film to a substrate
US7192641B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2002 |
| Grant date | Mar 20, 2007 |
| Priority date | — |
| Expiry date | Feb 23, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2843
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An embossing foil (100) for transferring labels (2) to documents of value (1) includes at least a carrier foil (10), a label layer (20) and an adhesion promoter layer (30). The dimensions of the adhesion promoter layer (30) are limited to the contour of the labels (2) to be transferred from the embossing foil (100).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.