Laminator
US4909891A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 5, 1987 |
| Grant date | Mar 20, 1990 |
| Priority date | — |
| Expiry date | Nov 5, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1712
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminator for bonding a film onto a substrate is disclosed which comprises a film supply plate for supplying the film along a supply path, a film temporary bonding body and a film temporary bonding edge member for temporarily bonding the film in pressing contact with the substrate. The film temporary bonding edge member is detachably provided on the film temporary bonding body. A first heat insulator is interposed between the film temporary bonding body and the film temporary bonding edge member. The temporary bonding body is detachably provided at a leading end of the film supply path of the film supply plate. A second insulator is interposed between the film supply plate and the film temporary bonding body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.