| 摘要 |
<p>The present invention relates to a device for preventing the deviation of a belt, which includes a fixed part; a rotating potion mounted on the fixed part, with the ability to rotate; a drive unit coupled to the rotating part to rotate the rotating part; and a guide unit mounted on the rotating part, with the ability to rotate, to move the belt to the left and right by coming in contact with the belt transferred by being wound on a roller. Thereby, the belt can be prevented from deviating.</p> |
