Removable and rotatable coating pan spray arm assembly
US4844001A · kind A · utility
7Cited by
5References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1987 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Dec 30, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/68
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An improved coating pan apparatus and spray arm assembly are disclosed for providing facilitated maintenance and cleaning of sensitive spray nozzles. The spray arm assembly includes means for varying the spray length and spray angle from a position external to the coating drum. Additionally, this invention provides adjustment means for removing the fixture containing the spray nozzles entirely from the coating drum and laterally from the coating apparatus housing for purging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.