| 摘要 |
PURPOSE: To automatically convey a belt between different stations according to a predetermined sequence by engaging a plurality of drive belts along a periphery of a horizontal support bar, and driving a conveying element along a periphery of an idler pulley. CONSTITUTION: The apparatus for handling a plurality of driving belts 2 disposed close to each other and hanging from a horizontal supporting bar 4 carried by a handling support 3, in a loading station 10. The belts are laterally engaged, from opposite sides, between two first dragging elements 26 adapted to be simultaneously moved close to each other from opposite sides relative to the belts 2. The belts 2 are elastically deformed by the dragging elements, thereby take a configuration having two vertically aligned loops 39, 39 widening in a direction away from the elements 26. The elements 26 are trained around respective idler pulleys 27, 28, 32 operable for causing the displacement of the belts 2 and the selective transferring of the belts to second elements 42 that will convey the belts to different work stations 5, 5a according to a predetermined sequence.
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