Coated boards of wooden material in particular for use in furniture
US4336294A · kind A · utility
2Cited by
4References
6Claims
0Family size
Inventor
Key dates
| Filing date | Feb 7, 1980 |
| Grant date | Jun 22, 1982 |
| Priority date | — |
| Expiry date | Feb 7, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31982
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A wooden board for use for example as a table top has a moisture-proof coating on its upper surface and an edging of synthetic material which is sprayed under pressure on to the cut edge surface of the board. The edging overlaps the adjacent edge of the upper surface of the board and penetrates a profiled cut-out in the edge surface. In order to give a good moisture seal, the cut-out profile has an inwards directed back cut immediately under the upper board surface and a lower outwardly directed projection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.