Method of applying primers onto glass elements of vehicles
US5277927A · kind A · utility
18Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 1992 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Mar 23, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/52
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of applying a clear glass primer material and then a black glass primer material onto the marginal edge of a windshield and/or rear window of a vehicle, in which a dispenser is employed to discharge such primer materials in discrete streams or drops. The streams or drops impinge upon the surface of the glass such that any ricocheting or deflection of the material will remain within the area to be coated or is entrapped by a felt wick or pad without splashing or overspray onto the surrounding surfaces. An optical detector is employed to monitor the streams or drops of primer material dispensed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.