| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology for optimizing energy efficiency. <P>SOLUTION: A drive transmission part for transmits a rotational driving force of one rotating direction in a driving motor 81 as an oscillating driving force to oscillate nudger roller 36 from a retreated position to a contact position around rotary shaft 73 as an axis, and for transmitting the rotational driving force of another rotating direction in the driving motor 81 as the rotational driving force to rotate the nudger roller 36 in order to feed a sheet to a downstream side, and comprises gears 78, 80, 82, a gear train 79, transmission gears 83, 87, 88 and so on. When the driving motor 81 rotates in one direction, a one-way clutch is provided to the gear 80 to prevent transmission of the rotational driving force to the nudger roller 36, and when the driving motor 81 rotates in the other direction, the one-way clutch is provided to the transmission gear 87 to prevent transmission of the oscillating driving force to the nudger roller 36. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
