Process and apparatus for producing laminated materials
US5695579A · kind A · utility
9Cited by
3References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1995 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Dec 4, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2323/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process and apparatus for producing laminated materials comprising a metal sheet laminated on one or both sides to a polymer film or films. The process comprises forming a laminate by a combination of heat and pressure followed by reheating. A heat zone is provided for heating and/or cooling the laminate after the reheat stage and prior to quenching so that the laminate enters the quenching stage at a substantially constant temperature, irrespective of line speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.