| 摘要 |
The mechanisms for separating out objects consist in that the arms are mounted in diametrically opposed pairs, at a different level, each pair on a rotary shaft of principal action and, in addition, a further two pairs of thrust arms are mounted on a rotary bush coaxial with the shaft, the two coaxial rotary elements, of independent rotation, being supported vertically by a common support, having individual toothed crowns in which engage the respective and independent transmissions of the movement of the drive unit, and having at the free end of all the pairs of arms a "rulina" via which they enter into contact with two points of the object to be separated out, located at a different height thereof, and the two pairs of arms of both rotary, coaxial elements are arranged at a mutually different level. <IMAGE>
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