| 摘要 |
PROBLEM TO BE SOLVED: To provide a bundled wire prepared for radiated electromagnetic field with high mass productivity at a low cost by selecting at least two or more arbitrary wires in the bundled wire, twisting the selected wires around an arbitrary point thereof, and fixing the residual wires to the twisted wires. SOLUTION: After bundled wires 101 are pressure welded with an automatic pressure welding machine, pressure contact connectors 102, 103 are fixed thereto, and a binding band 104 is passed between optional two of the bundled wires 101 (third and fourth wires), and rotated a plurality of times, whereby the third wire and the fourth wire are twisted together. Thereafter, the residual wires are bundled and fixed thereto. According to this, a twist pair wire can be realized extremely easily to the wires after pressure welded by the automatic pressure welding machine. The electromagnetic field emitted from the third wire by the data of the line driver 1c of a circuit board 1 can be reduced by twisting it with a GND wire (fourth wire). Thus, even if the bundled wire is long, a stable twist pair wire can be constituted.
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