Portable convergent spray gun for applying coatings
US5927609A · kind A · utility
10Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1997 |
| Grant date | Jul 27, 1999 |
| Priority date | — |
| Expiry date | Dec 19, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/1431
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A wand with a convergent spray end effector is utilized in a portable coating system for roofs, skid proof walk-ways and the like and includes a system of transporting the resin and dry filler materials to the end effector by including a movable cart that is capable of being raised that carries the pumps, meters, eductor and its dry powder feeder and optional pressure pots for the resin and including the necessary hoses to convey the materials to the wand. The wand includes the trigger and the necessary controls for effectuating the spray of the coating on the surface of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.