| 摘要 |
A paper feeding device which includes a pickup roller assembly picking up a sheet of paper and transferring the paper, a stopper controlling the paper so that a front end of the paper is located on a lower portion of the pickup roller, a sensing unit sensing whether the paper is loaded or not on the paper feeding board, and a probe unit that is rotated with the stopper and turns on/off the sensor unit. Therefore, the probe unit for turning the sensor unit on/off is operated with the stopper to reduce the number of components, thus reducing the cost and stabling the quality of product.
|
