Vibratory mill structure
US3943668A · kind A · utility
4Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 30, 1975 |
| Grant date | Mar 16, 1976 |
| Priority date | — |
| Expiry date | Apr 30, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B31/062
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A vibratory mill having a long, thin milling chamber which spirals upward in a conical arrangement from a center location within a housing to a point at the periphery of the housing. The configuration of the chamber improves the efficiency of the mill and promotes the use of a continuous operation rather than a batch process. Eccentrically mounted rotating weights cause the media and parts to migrate upward from a central receiving position to the periphery of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.