Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Открытое Акционерное Общество "Уманьферммаш"filedCriticalОткрытое Акционерное Общество "Уманьферммаш"
Priority to UAU200801441UpriorityCriticalpatent/UA33083U/en
Publication of UA33083UpublicationCriticalpatent/UA33083U/en
A roller consists of rings, arranged on a horizontal shaft, the ends of which are fixed in bearing assemblies on which immovable wedge rings are put on one-by-on, between those movable toothed rings are arranged freely on hubs. The internal diameter of these rings exceeds the outer diameter of hubs of the immovable wedge rings. The internal diameter of the movable toothed rings, which are arranged on the hubs of the immovable wedge rings, is larger than the outer diameter of the immovable wedge rings.