| 摘要 |
PROBLEM TO BE SOLVED: To provide a roller conveyor which reliably, stably, and efficiently conveys those articles that are not expected to be smoothly conveyed on a roller conveyor in which general cylindrical rollers are arranged in parallel. SOLUTION: This conveying device includes a roller conveyor in which a large number of rollers 2, 2a... are arranged in parallel and which is linked to a drive means 3 to rotate the rollers 2, 2a... in a same direction. The rollers 2, 2a... of the roller conveyor are formed in a rectangular column shape with a square cross section. The adjacent rollers 2, 2a... are set to rotate while the phases thereof are different 45° from each other. COPYRIGHT: (C)2011,JPO&INPIT
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