Multi-spindle kneading mixer with fixed kneading counterelements
US4941130A · kind A · utility
13Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 1989 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Feb 15, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29B7/481
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A multi-spindle kneading mixer with at least two intermeshing shafts, one of which is equipped with disk elements which are cleaned by a second agitator shaft,with intensive full mixing and kneading taking place at the same time, characterized in that fixed kneading counterelements are inserted in the housing for the purpose of an approximately complete cleaning of the two agitator shafts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.