Abrading or polishing machine
US5476036A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 3, 1994 |
| Grant date | Dec 19, 1995 |
| Priority date | — |
| Expiry date | Oct 3, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02B3/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A screen assembly for grain husking, decorticating, polishing and whitening machines, the assembly to be mounted on a frame part of the respective machine. The assembly comprises at least two screen sectors which form a substantially cylindrical shape around a longitudinal axis in assembled condition. A frame is provided for each of the screen sectors for framing and supporting the screen sectors by reinforcing the circumference of the screen sectors. An axle arrangement on at least one of the frames extends substantially parallel to the longitudinal axis and is provided for adjusting the distance between the longitudinal axis and a respective one of the screen sectors and one circumferential side of the screen sectors. The axle arrangement comprises a first and second axle parallel to each other within the range of two adjacent circumferential sides of two adjacent screen sectors. A pitman rod connects the axles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.