Method and apparatus for application of 360.degree. coatings to articles
US6309693A · kind A · utility
6Cited by
14References
17Claims
0Family size
Inventors
Key dates
| Filing date | Apr 5, 2000 |
| Grant date | Oct 30, 2001 |
| Priority date | — |
| Expiry date | Apr 5, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S411/908
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for applying coatings to a portion of the internal bore or threads of a fastener or similar article having an opening on at least one end is provided. A 360.degree. coating with material is provided using centrifugal force to assist in direction the material to a desired surface, which does not require use of a pressurized air stream in order to propel the coating material toward the walls of the article desired to be coated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.