摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device which can prevent the unnecessary feed of a sheet when a power supply is turned on. <P>SOLUTION: When feeding the sheet, the state of a drive transmission part 14 which is arranged so as to transmit the drive of a drive part to a feed roller is switched to a first state that the drive of the drive part is transmitted to the feed roller from a second state that the drive of the drive part is not transmitted to the feed roller by a solenoid 19, and when the sheet is fed, the solenoid 19 keeps a drive transmission part 14A which is returned to the second state from the first state by the drive of the drive part in the second state. Then, a control part which switches the solenoid 19 and controls the drive of the drive part so that the feed roller may rotate when feeding the sheet drives the drive part so that the drive transmission part 14A may be brought into the second state for a time which is necessary for returning the drive transmission part 14A to the second state from the first state when the powder supply is turned on. <P>COPYRIGHT: (C)2012,JPO&INPIT |