Method for coating elongated workpieces
US5055317A · kind A · utility
2Cited by
2References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 29, 1989 |
| Grant date | Oct 8, 1991 |
| Priority date | — |
| Expiry date | Jun 29, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B13/0207
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a method for testing, adjusting and maintaining the viscosity of paint used in a vacuum applicator painting apparatus. By maintaining the paint viscosity within an optimum range, a layer of paint is applied to all surfaces and edges of workpieces to be painted is in a most economical, efficient and complete manner. Also disclosed is an improved painting apparatus of the vacuum applicator type for uniformly and efficiently painting large numbers of workpieces such as plywood boards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.