In these devices, one of the shafts is typically driven by a motor or pulley, and the other shaft is driving another device.

在这些装置中，典型的情况是，一根轴由发动机或皮带轮传动，另一根轴将动力传递给其他部件。

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The structure can convert the rotation of a drive belt pulley into the plane curve movement of the pivot bolt, realize motor driving of the stapler and ensure the stapling strength and quality.

采用这样的结构后，可以实现将主动带轮的转动转变为枢轴螺栓的平面曲线运动，实现订扣机的电机驱动，保证订扣力度和订扣质量。

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The dynamic force of the motor is transmitted to a cutter through a belt pulley, a separator and the driving flexible shaft.

发动机的动力通过皮带轮、离开器、传动软轴转向切割器。

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