| 摘要 |
<p>PURPOSE:To eliminate an adverse influence exercised on control of drive by mounting an electricity removing member to remove static electricity from a part contact-electrified due to elevating operation to a placing table elevating in a state to place sheets thereon. CONSTITUTION:A sheet loading tray 3 is mounted in a recessed part 2 of the side part of a duplicator body 1. Guide rails 6 and 7 installed along the vertical direction of the inner wall of the recessed part 2 are engaged with guide grooves 4 and 5, respectively, on both sides of the loading tray 3, and the tray 3 is vertically elevated. An electricity removing brush 9 is mounted to the central part of the tip of the placing tray 3 and brought into contact with a frame 1a of the body 1. Thereby, static electricity generated due to friction between the guide rails 6 and 7 during elevating operation of the tray 3 and friction with a feed roller during sheet feeding operation flows to the frame is of the body 1 through the electricity removing brush 9 to remove electricity.</p> |
