| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper feeding device equipped with a rising mechanism of a bottom plate, capable of reducing the cost by abolishing a mechatronics component without lowering the operability of a tray.SOLUTION: An arm part 204b of a pinion 204 with an arm, at the time of setting a paper feeding tray 100, contacts to an abutting member 300 configured in a main body 1 which is a device to be attached. When the paper feeding tray 100 is pressed, the arm part 204b is pushed by the abutting member 300, and the pinion 204 with an arm rotates as a rack member 203 moves, for movement along a direction entering the paper feeding tray 100. A spring 202 is pulled and a bottom plate push-up member 200 is rotated upward around a rotational center 201 thereof for rising by a predetermined angle, thus, a bundle of loaded paper 2 is pressed against a feed roller 3 to alow paper feeding.SELECTED DRAWING: Figure 5 |
