Method of forming a decorative article
US5164032A · kind A · utility
2Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1991 |
| Grant date | Nov 17, 1992 |
| Priority date | — |
| Expiry date | May 7, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2705/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides an improved article and process wherein metallic particles, such as aluminum, are encapsulated into a molten plastic material. The molten layer is then laminated to another plastic layer, without glue or adhesive. The composite sheet is molded into the shape of the desired article, such as a dinner plate. The final article has a bright, mirror-like finish with an aluminum color, since the aluminum particles are clearly visible through the transparent plastic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.