Cabin for spray coating objects with powder
US5277713A · kind A · utility
11Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1992 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Oct 14, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B16/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The cabin walls (30) and preferably also the cabin floor (34) and/or the cabin ceiling (36) each consist of a double-walled construction with an inner wall (40), an outer wall (44), and spacer elements (46) which keep the two walls spaced apart. Each wall consists of several layers (1 to 9), in sandwich construction, where the layer (1), which delimits the spray space (42) of the cabin, consists of polypropylene or of polyvinyl chloride plastic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.