| 摘要 |
<p>PURPOSE:To enable performing automatic feeding of thick paper in such a way that in a paper feeding cassette which is attachable to and detachable from the body of a duplicator, a regulating material at the tip of the paper is provided at the interval of less than two sheets between it and the regulating material at the top position of paper. CONSTITUTION:When a cassette 21 is inserted to the body of a duplicator, and a paper feeding roller 31 is turned, thick paper 30-1 at the top part is fed by passing between a span d between the pawl part 25-1 of a paper position regulating material 25 and the tip part of a regulating pawl 24. Then, the next thick paper 30-2 is regulated by the regulating pawl 24. Hereat, a receiving stand 23 is pushed upward by impetus force of a spring 26, and it forces the thick paper 30-1 to contact the pawl 25-1, but since at the time of feeding paper, the paper feeding roller 31 depresses all of the thick paper 30, so that paper can be readily done. Besides, resin sheet 32 which is low in frictional factor is tightly fixed on the opposite side of paper to the pawl 25-1.</p> |
