Lamination technique
US5807461A · kind A · utility
47Cited by
15References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1997 |
| Grant date | Sep 15, 1998 |
| Priority date | — |
| Expiry date | May 6, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1741
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A lamination system includes a supply and a take-up roll carrying a web therebetween. The web carries a laminate. The laminate is applied to a printed card as the card moves between two rollers. At least one roller may be heated and responsively pressed against the printed card to cause adhesion of the laminate to the printed card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.