| 摘要 |
PURPOSE:To achieve stable paper feed irrespective of the height of paper stack, by moving a paper guide up and down in accordance to the up/down motion of a feed roll. CONSTITUTION:As copying times advances, the height of paper in a casset 2 will decrease to lower the position of a feed roll 3 accordingly. Since the end of a paper guide 5 is properly pressure contacted against the bearing of said roll 3 through a spring 11, it will move up and down in accordance to the motion of the feed roll to match the guide receiving port continuously with the feeding position of copy paper. |
