| 摘要 |
A support assembly for use in packaging and other purposes which includes a pivotable support member engaged by a pawl. The support assembly may move along a rail and collect articles thereagainst which are moving at a rate greater than the support assembly. Once the support member accumulates a predetermined number of articles, a pawl rotates and the support member pivots to allow the accumulated group of articles to pass thereby and be removed from the rail for packaging or other purposes.
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