| 摘要 |
The feeder device for machines for manufacturing electrically welded metallic nets comprises a pulling carriage which is slideably mounted on guiding means which extend in the direction of a welding apparatus, so that it can be moved to a working position having an adjustable distance from the welding apparatus; the carriage is provided with: means for straightening a plurality of longitudinal wires to be fed; means for pulling the longitudinal wires, equipped with means for gripping the wires which can be actuated with a reciprocating motion longitudinally with respect to the carriage; and means for cutting the longitudinal wires. Telescopic tubular means, arranged between the pulling carriage and the welding apparatus and supported by intermediate supporting means, are suitable to act as guide for the longitudinal wires.
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