| 摘要 |
A sawtooth processor is disclosed in which a forward/backward operating plate is fixed onto a moving body resiliently supported by a spring, a saw fixing device is installed on a leftward/ rightward operating plate, the driving shaft of a motor is inserted into support brackets fixed to the front of the forward/ backward operating plate, a cam of the driving shaft is in contact with a bearing of a fixed frame, another cam of a rotator is in contact with the bearing, thereby reducing the number of manufacturing steps.
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