| 摘要 |
<p>PURPOSE:To guarantee the parallel condition of a paper exhaust roller and a guide member, and to prevent a skew movement of recording papers, by providing the guide member movable to the paper exhaust roller, and abutting the both side grooves of the recording paper drawing, out port of the guide member to the shaft of the paper exhaust roller. CONSTITUTION:A paper exhaust roller 15 is installed rotatable to the side plates 18 and 19 provided to a device main body through bearings 17. A guide member 30 furnishing a paper guide surface 30A is engaged to the guides 18A, 18B, 19A and 19B provided to the side plates 18 and 19, and it is made movable to the paper exhaust roller 15. At both front ends of a recording material drawing out port 30C of the guide member 30, grooves 30B to fit to the shaft 15A of the paper exhaust roller 15 are formed, and they are squeezed constantly to the shaft 15A by compression springs 31. The guide surface 30A is formed precisely parallel to the axial lines of the grooves 30B at both ends, and thereby, the guide surface 30A is maintained in a parallel condition to the axial line of the paper exhaust roller 15. Consequently, the front ends of delivered recording papers are held by the exhaust roller couple 15, and exhausted with no skew condition.</p> |
