| 摘要 |
<p>PURPOSE:To align paper sheets which are delivered from the reversing passage of an image forming device easily by setting them in a condition separating from the reference line of a conveyance passage, and bringing them into contact with the reference line, therafttfer. CONSTITUTION:A reversing roller device 10 disposed in a paper reversing passage is constituted by dividing two roller devices 11, 15 in an axial direction to form a means which interlocks them together by a joint member 20. By means of a joint member 20 which connects thaffs together the pin 19 of a driving shaft 16 transmits driving force in such a condition as having a certain play in its rotational direction, whereas two roller devices interlocks with each other for the conveyance of paper sheets at the time of carrying them in, and the roller device on the reference line side is driven first at the time of carrying them out, thus they are discharged in their slant condition and conveyed toward the next paper aligning device.</p> |
