Process for the manufacturing of surface elements
US6565919B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2000 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Nov 24, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24876
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A process for the manufacturing of surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A supporting core (5) with a desired format is manufactured and provided with an upper side (1′) and a lower side (4). The upper side (1′) of the supporting core (5) is provided with a décor , by for example printing, which décor (2′) is positioned after a predetermined fixed point on the supporting core (5). The upper side (1′) of the supporting core (5) is provided with a protecting, at least partly translucent, wear layer (2″) by for example spray coating, roller coating, curtain coating and immersion coating or by being provided with one or more sheets of &agr;-cellulose impregnated with thermosetting resin or lacquer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.