| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of feeding and conveying a paper sheet stably without impairing productivity even at a paper feeding step where a paper sheet stops across a paper feeding part and a register part. SOLUTION: When detecting that a rear end of a preceding paper sheet passes over a paper feeding sensor 5, a solenoid linked to a pick-up roller 50 is turned ON to bring the pick-up roller 50 into contact with the next paper sheet. When the preceding paper sheet stops in the register part (a pair of register rollers 23 part) for standby while the solenoid is turned ON, the pick-up roller 50, a feed roller 51, a reverse roller 52, and a pair of grip rollers 53 are rotated simultaneously with register start time of the preceding paper sheet, respectively, to start paper feeding operation. COPYRIGHT: (C)2007,JPO&INPIT
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