| 摘要 |
An apparatus for positioning articles, especially plastic articles including an upstream workstation for articles spaced from each other at a first center spacing, a downstream workstation for the articles spaced from each other at a second center spacing which is different than the first center spacing, and a device for altering the center spacing of the articles in two directions from the first center spacing of the upstream workstation to the second center spacing of the downstream workstation, which device includes a plate having a plurality of grooves, and a plurality of support members mounted slidably on the plate, said support members being guided in the grooves of the plate and intersecting at an angle with the grooves of the plate.
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