Paint spraying device
US6685106B1 · kind B1 · utility
23Cited by
21References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2000 |
| Grant date | Feb 3, 2004 |
| Priority date | — |
| Expiry date | Nov 28, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/1263
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for spraying paint having a spring activated cartridge in a body. The flow of fan air, atomizing air and paint are controlled by pistons within the cartridge. The fan air and atomizing air exit the body through slots to provide high volume, low pressure. The fan air is distributed uniformly by a baffle flange within a guide ring. The fan air exiting the air cap passes through a conical opening. Compensating air is provided over the surface of the air cap for improved coating. Isolation rings for reduction of electrical leakage are integrally formed in the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.