Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 30, 2010
Patent Application Number
12331191
Date Filed
December 9, 2008
Patent Primary Examiner
Patent abstract
A belt conveyor includes right and left detection rollers outside ends in a width direction of a belt. Right and left correction rollers are disposed on right and left sides on a rear face of the belt. When one of the detection rollers is pressed by the belt, the corresponding correction roller is inclined from the pressed detection roller down to a center of the belt, thereby correcting the meandering belt.
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