Apparatus for the treatment of synthetic resin powder
US3963608A · kind A · utility
9Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1974 |
| Grant date | Jun 15, 1976 |
| Priority date | — |
| Expiry date | Jul 30, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for the treatment of synthetic resin powder, such as an epoxy resin or polyester resin powder that forms an excess of powder when used for coating surfaces. The apparatus has a substantially horizontal and cylindrical screen mounted in a housing with an outside discharge for material passing through the screen from its interior and a rotor for rotating inside the screen. The rotor comprises at least two bars spaced and generally parallel with the inside of the screen and is rotatable in the housing on the bearings which are open towards the screen and are connected to a supply of fluid under pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.