Laminated building panel and method for its production
US5466317A · kind A · utility
17Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Jan 5, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/652
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A building panel and method of forming it are disclosed in which the panel includes inner and outer polymer facing sheets and a rigid foam core with the facing sheets joined securely to the core by glass fibers embedded in the facing sheets and projecting from them into the core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.