| 摘要 |
A device for twisting plastic wires to form a plastic open mesh net comprises a front twist mechanism and a back twist mechanism which have corresponding pairs of front and back thread-holes for receiving plastic wires to be twisted. Each couple of a front thread-hole and a back thread-hole is connected by a corresponding heat-conductive thread guide, preferably in the form of a pipe, which provides a uniform heating of the plastic wire which is guided therein. A machine for manufacturing a plastic open mesh net comprises a holding device downstream of the twisting device to maintain a uniform shape of the just formed open mesh net. |
