| 摘要 |
This apparatus for depositing separately on a conveyor a plurality of articles having a predetermined and same height and a greater diameter at the top than at the base, comprises a descending conduit in which the articles are stacked; this conduit has a lateral aperture through which projects only the thread portion of a screw revolving about an axis parallel to the conduit, the pitch of said screw increasing in the downward direction from a value inferior to the predetermined height of said articles to a value greater than said height.
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