Screen assembly for vibratory screening machines
US9764358B2 · kind B2 · utility
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6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 2015 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Jul 23, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/48
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Screen assemblies for vibratory screening machines are provided herein. A screen assembly comprising: a plate comprising: a center portion with a plurality of apertures, a first end having a first series of finger-receiving apertures, a second end having a second series of finger-receiving apertures, wherein the first and second ends of the plate extend to cover the first and second series of finger-receiving apertures; and a screen covering the plurality of apertures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.