Screen deck with pedestal mounted slats
US5069778A · kind A · utility
1Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1990 |
| Grant date | Dec 3, 1991 |
| Priority date | — |
| Expiry date | Nov 13, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/54
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A screen deck having spaced, canted parallel slats which present screening slots between them, wherein the slats are mounted on pedestals that are positioned and aligned by parallel rods which extend transversely through the pedestals. The pedestals are spaced apart by spacers between them, the spacers being held in place by the rods. Slat mounting is facilitated and slot width uniformity is improved by use of the pedestals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.