Flat sifter
US6260710A · kind A · utility
3Cited by
24References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Aug 23, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/38
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A flat sifter with self-supporting structure which is preferably used for sifting grain and flour-like products in mills. The aim is to markedly simplify the construction and assembly of such a flat sifter while improving the sanitary conditions. That aim is achieved by combining one or several double compartments, which are mounted laterally adjacent to one another with a universal drive unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.