| 摘要 |
A small-diameter-roller conveyor converted from a large-diameter-roller conveyor and a method for the conversion. One or more belts are trained around the power-driven rollers of a roller conveyor. A stationary array of smaller-diameter article-supporting rollers is positioned atop the belts. The article-supporting rollers are in frictional contact with the belts. The rotation of the power-driven rollers advances the belts, which rotate the article-supporting rollers and convey articles supported atop the article-supporting rollers.
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