| 摘要 |
<p>PURPOSE:To facilitate maintenance and overhaul, and fixation to a small-sized apparatus, by detachably fixing a transfer paper conveying unit to the main body of an electrophotographic apparatus, and elastically supporting a gas leading member toward that of said unit. CONSTITUTION:In detaching a transfer paper conveying unit consisting of casing 1 and belt 2 from the main body of a copying machine, gear 33 and 2 bearings 32 are removed from driving shaft 31, this shaft is drawn out, and at that time, duct 5 supported with elastic pieces 71 of duct bracket 7 somewhat lowers, thus permitting the conveying unit to be drawn out sliding on openings 51. In attaching it to the main body after cleaning and overhaul, driven shaft 41 is allowed to contact with guide piece 8 fixed to the side plate of the main body, pushed in the right direction, and the through holes of casing 1 and openings 51 of duct 5 are joined, thus permitting both to be airtightly joined by an upward force exercised with electric pieces 71.</p> |
