| 摘要 |
<p>PURPOSE:To facilitate maintenance of a paper feeder in a hand insertion paper feed part by easily performing jam processing in the downstream of the hand insertion paper feed part, so as to eliminate position displacing a sheet material in the halfway of conveying it stopped in a vertical path when performed this jam processing. CONSTITUTION:The first opening/closing door 30 for processing a jam generated in a vertical path 24 and the second opening/closing door 31 for processing a jam generated in a paired register rollers 12 in the downstream of a hand insertion paper feed part 21 are mounted respectively on one side of an image forming device main unit 5. An inverting member 16, conveying rollers 11B, 15B, guide member 24B, etc., are set up in the first opening/closing door 30, and a paper feeder 21B, hand insertion tray 21A, etc., are set up in the second opening/closing door 31.</p> |
