Maintenance appartus and a method for performing maintenance on grinding discs
US9770719B2 · kind B2 · utility
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1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2015 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Aug 3, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23P6/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus and a method for performing maintenance on grinding discs are disclosed. The apparatus can be positioned below the housing of a vertical grinding mill and attached to the housing in order to provide temporary support for grinding discs when the grinding discs are removed from the housing. The apparatus can be rotated so that it is in a longitudinal position when the grinding discs are within the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.