Apparatus for spraying at a spraying station aligned with a continuously moving conveyor belt
US5518543A · kind A · utility
10Cited by
17References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1993 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Aug 17, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S118/07
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spraying apparatus having a continuously moving conveyor belt which brings a vessel rim down to a spraying station, arrests movement of the vessel and aligns it with a vacuum gripping head, grips the vessel bottom and lifts and presents the vessel to a sprayer, rotates the vacuum gripped vessel rapidly to apply a plurality of thin layers of coating, and returns the coated vessel to the conveyor and releases the grip on the vessel so that the continuously moving conveyor can discharge the coated vessel from the spraying station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.