To completely prevent colliding noises when finishing the energization of a solenoid while minimizing an increase in driving load and avoiding the influences of working environment and body life.

This clutch device for intermittently transmitting rotating force to a feed roller comprises the solenoid 111 for moving a plunger 112 between a suction position and a release position with the suction of the plunger 112 or the suction release, and a control cam 183 having a lock portion 183a to be locked to the plunger 111, a first cam face 183b to be kept in the condition of not abutting on the plunger 111, and a second cam face 183c for pushing the plunger 111 to the side of the solenoid. When pushed into the control cam 183, the plunger 112 is held on the solenoid 111 using an abutting portion 114 on the solenoid 111 at the suction position, as a supporting point, so that an front end 112t and an end 112s on the opposite side are operated in a seesaw fashion.