| 摘要 |
A singulating conveyor for aligning a mass of conveyed articles into a single file. The conveyor includes a first centering conveying zone in which one or more roller- top conveyor mats direct conveyed articles sidewise toward a side or the center of the zone. The rollers on which the articles ride rotate about axes oblique to the conveying direction to provide a sidewise component of motion to the articles. The articles are received downstream in a second separation zone, in which the articles are sped up in the conveying direction to separate them into a single file. The conveyor mats can be realized as endless conveyor belts in motion or as stationary mats overlying a moving belt contacting and rotating the rollers.
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