Continuous supply edge-to-edge laminate for plastic cards and method of fabrication
US6737139B2 · kind B2 · utility
4Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 1999 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Oct 29, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24868
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A laminate of transparent flexible material is formed to the precise size of a substrate and is made so that it will be laminated in place on the substrate. The laminate is in an elongated web that is separated into individual laminate sections by transverse lines of reduced tear strength so that the laminate sections can be removed from the web sequentially.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.