| 摘要 |
A twisting apparatus of electric wires includes a first holding unit (1) for holding first ends of a pair of electric wires (W1, W2), a second holding unit (2) for holding second ends of the electric wires (W1, W2), and a twist drive unit (4) for rotating the first holding unit (1) to twist the electric wires (W1, W2). The second holding unit (2) includes a pair of support members (27) that rotate together with the first ends of the electric wires (W1, W2), and a rotary synchronous mechanism (28) that rotates both support members (27) at the same speed and in the same direction by transmitting a rotary force from the one support member (27) to the other support member (27) when the one support member (27) rotates.
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