Intermeshing kneader with tilting mixing chamber
US7476017B2 · kind B2 · utility
2Cited by
48References
33Claims
0Family size
Inventors
Key dates
| Filing date | Sep 28, 2006 |
| Grant date | Jan 13, 2009 |
| Priority date | — |
| Expiry date | Sep 28, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29B7/82
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A closed kneader mixing machine including a tilting mixing chamber and a pair of counter-rotating intermeshing rotors rotatably mounted within the tilting mixing chamber. Each rotor is a hollow cylinder having a spiral wing on the hollow cylinder with a pain of nogs proximate each end of the hollow cylinder. The counter-rotating intermeshing rotors may be synchronous rotors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.