Drive for roller conveyor comprises toothed wheels connected to rollers and driven by chain whose drive section is contained in groove in guide profile which also contains slide rail surrounding chain in area where wheel engages with it

摘要

The drive for a roller conveyor comprises toothed wheels (10) connected to the rollers (11) and driven by a chain whose drive section (13) is contained in a groove (15) in a guide profile (14) which also contains a slide rail (16). This surrounds the chain in the area where the wheel engages with it.