Vibratory conveying and separating apparatus and related clamping device
US5037536A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1990 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Mar 21, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/46
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A vibratory conveying and separating apparatus and a clamping device therefor are disclosed. The apparatus includes a conveyor bed which supports processing screens which convey and separate material being processed. The bed is vibrated in a forward and upward direction at a predetermined forward and upward angle of inclination. At least one releasable clamping device engages between the conveyor bed and processing screen to provide a releasable clamping force against the screen for clamping it to the conveyor bed. The clamp is mounted or positioned to orient the releasable clamping force substantially parallel with the predetermined forward and upward angle of inclination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.