Constant force assembly for an orifice plate of a grinding machine
US7581690B2 · kind B2 · utility
0Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2006 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Oct 19, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C18/302
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An assembly for providing constant force between a knife assembly and an orifice plate of a grinding machine is disclosed. The assembly comprises a stop in the grinding head of the machine past which the orifice plate cannot be inserted and a tensioning device for maintaining a constant tension of the knife assembly against the orifice plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.