Apparatus for pressing liquids, such as oil and the like from liquid containing material
US4126088A · kind A · utility
2Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1977 |
| Grant date | Nov 21, 1978 |
| Priority date | — |
| Expiry date | Sep 2, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B9/20
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus for pressing liquids from compressible material comprising a feed path leading to a pair of rollers, followed by an expression path bounded by a portion of the periphery of the main roller and a cage spaced from and surrounding said portion, the feed path being constituted by a horizontal shaker gutter with a metering device for controlling the thickness of the layer of material supplied by the gutter, depending upon the power consumption of the rollers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.