The feeding apparatus includes a pressure plate cam gear which contacts and separates a pressure plate with and from a feeding roller rubber in a forward rotation of a stepping motor, then interrupts the drive power transmission to the pressure plate, then transmits the driving power again to the pressure plate by a reverse rotation of the stepping motor to return the pressure plate to a separated state and terminates the drive power transmission to the pressure plate, a gear portion provided at an end of a feeding roller shaft for transmitting the driving power from the stepping motor to the feeding roller rubber, and a control circuit for reversing the stepping motor after a leading end of a recording medium is detected by a PE sensor lever.