Disc for centrifugal feeder
US5145051A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 2, 1991 |
| Grant date | Sep 8, 1992 |
| Priority date | — |
| Expiry date | Jul 2, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G47/1457
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A centrifugal feeder for supplying objects includes a bowl for receiving objects to be fed therefrom and a rim mounted adjacent to an upper surface of the bowl. A disc is disposed within the bowl and extends at an incline from an area adjacent to a lower portion of the bowl upwardly to a point adjacent to the rim for delivering objects from the lower portion of the bowl upwardly to the rim. The disc is spaced a predetermined distance from an interior surface of the bowl to form a gap between the disc and the interior surface of the bowl. A drive member is provided for rotating the bowl and the disc at predetermined speeds and in a predetermined direction. A member is operatively connected to the disc for spanning the gap between the disc and the interior surface of the bowl for ensuring the delivery of objects from within the bowl to the rim and for preventing objects from falling or lodging within the gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.