Plastic card prelaminate and plastic card structure
US9090044B2 · kind B2 · utility
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19Claims
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Assignee
Inventor
Key dates
| Filing date | Jul 3, 2013 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Jul 5, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24331
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Described herein are methods and apparatuses for manufacturing a pre-cut plastic card structure via laser cutting, having a plastic card, plastic card prelaminate and sticker separable from the plastic card structure. The plastic card prelaminate includes a first plastic sheet, a first adhesive layer arranged below the first plastic sheet, a release layer arranged below the first adhesive layer, a laser barrier layer arranged below the release layer, and a second plastic sheet arranged below of the laser barrier layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.