| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a developing device capable of attaching/detaching an electrophotographic recording device, and realizing an image quality being free from the jitters. SOLUTION: The device is provided with a photoreceptor 2 and a pretransfer guide 20 for a paper sheet is composed on a part of a case 1a located on the upstream side of the photoreceptor 2 in the paper sheet transferring direction. The pretransfer guide 20 is attached rotatably to the case 1a. The pretransfer guide 20 is turned by the force caused by the trailing end of paper sheet P butting thereto after coming out from resist rolls pair 8 and the shock at the time of butting is absorbed. Moreover, the guide is returned to the normal position by a spring 21 arranged between the case 1a, after the trailing end of paper sheet P passing through there.</p> |
