Coating apparatus with pattern width control
US5316219A · kind A · utility
21Cited by
39References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 1992 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Jul 8, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/0091
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for manipulating a spray device having a spray nozzle relative to a target substrate, which apparatus includes drive mechanisms for moving the spray device in the X, Y and Z directions, and separate mechanisms for rotating the spray nozzle relative to the spray device and for tilting the spray nozzle relative to the spray device and including a pressure regulator to vary the width of the spray pattern as the spray device moves relative to the target substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.