Coating device
US4660501A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 1985 |
| Grant date | Apr 28, 1987 |
| Priority date | — |
| Expiry date | May 21, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C9/08
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coating device comprises a liquid composition supply unit for continuously supplying a liquid composition at a fixed rate, and coating unit for applying the liquid composition to a surface of an article to be coated, the coating unit comprising a coating head composed of a coating member mounted on a supporting frame pivotally mounted to the head and connected to the liquid composition supply unit, and a driving unit for moving the coating unit along the surface of the article to be coated. A preferred embodiment of the device includes an anti-curing unit for preventing curing of the liquid composition on a surface of the coating member, comprising an anti-curing tank provided with an opening through which the coating unit may come in and out of the tank and a shutter which is adapted to open and close the opening. The coating device is particularly useful for applying the liquid composition to an article with a three-dimensional curved surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.