| 摘要 |
The device has two guides (20) equidistant from one another and has a U-shape cross section. The opening of one of the U-shapes is arranged opposite the opening of the other so as to define a chute for the parts (21) to be conveyed. The contact surface between the guides (20) and the parts (21) is sufficient to hold the parts (21) between the two guides (20). The guides are made of a material that facilitates the sliding of the parts to be conveyed, preferably this is selected from polyethylene, polypropylene or fluorine polyvinyl. The two guides (20) may be held equidistant one from another by a bracket (22) arranged on at least one side of the guides (20). The two guides (20) may be made of material having sufficient elasticity to be shaped to allow formation of a twisted path for the parts.
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