FIELD: transport.
SUBSTANCE: this drive comprises drive belt 4 fitted in drive drum 2 and tensioning drum 3 located under load-carrying side of conveyor belt. Top run of drive belt rests on fluted roller carriages 4 of load-carrying side. Drive belt outer surface has transverse three-part baffles arranged at pitch equal to that of said roller carriages. Said parts include mid part 6 and two side parts 7, 8 to allow flexure of drive belt. Drive belt bottom side rests by its baffles on conveyor belt idle run.
EFFECT: higher pull force of linear drive.
3 cl, 2 dwg
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Authors
Dates
2014-03-27—Published
2012-11-22—Filed