Guide system for long conveyors subject to high tension comprises roller system, between which belt passes, consisting of single, broad upper roller and shorter lower rollers, both connected to pivoted frames below belt at angle to it

摘要

The guide system for long, broad conveyors subject to high tension comprises a roller system, between which the belt (2) passes. This consists of a single, broad upper roller (3) and several shorter lower rollers (4', 4'', 4'''). Both sets of rollers are connected to pivoted frames (5) below the belt and at an angle to it.