A coin separation device comprises a conveying device for conveying coins in a conveying direction out of an input container along a conveying section and a testing device which is arranged on the conveying section for recognizing a coin type of a coin which is conveyed along the conveying section. An accelerating device is provided which is configured to accelerate a coin conveyed along the conveying section in dependence on recognition by the testing device in such a manner that the coin is conveyed from the conveying section into a coin collecting device, wherein the accelerating device is configured, in dependence on the coin type of the coin recognized by the testing device, to act upon the coin for acceleration.

A coin hopper includes a rotating disc having recesses that receive and hold coins one by one; a moving body that is disposed at a position corresponding to the recess and moves reciprocally between a holding position and a push-out position; a cam groove including a first route having a substantially circular shape and a second route connected to the first route at first and second branch points and protruding toward the outer periphery of the rotating disc with respect to the first route; and a cam follower disposed in the cam groove provided on a back side of the moving body. The moving body is held at the holding position when the cam follower moves along the first route and moves reciprocally between the holding position and the push-out position when the cam follower moves along the second route.

A coin hopper includes a rotating disc having recesses that receive and hold coins one by one; a moving body that is disposed at a position corresponding to the recess and moves reciprocally between a holding position and a push-out position; a cam groove including a first route having a substantially circular shape and a second route connected to the first route at first and second branch points and protruding toward the outer periphery of the rotating disc with respect to the first route; and a cam follower disposed in the cam groove provided on a back side of the moving body. The moving body is held at the holding position when the cam follower moves along the first route and moves reciprocally between the holding position and the push-out position when the cam follower moves along the second route.

A coin processing device includes: a feed belt that normally rotates in contact with the upper side of a coin to convey the coin to a conveyance passage extending from an inlet-side passage portion to an outlet-side passage portion; a conveyance motor that normally rotates the feed belt during the normal rotation; a detection unit that detects the coin passing through a position determined in advance in the conveyance passage; and a control unit that switches the conveyance motor from a first rotation state where the conveyance motor normally rotates at a first rotation speed to a second rotation state where the conveyance motor normally rotates at a second rotation speed slower than the first rotation speed, in response to detection of the coin by the detection unit, and then rotates the conveyance motor.

A coin processing device includes: a feed belt that normally rotates in contact with the upper side of a coin to convey the coin to a conveyance passage extending from an inlet-side passage portion to an outlet-side passage portion; a conveyance motor that normally rotates the feed belt during the normal rotation; a detection unit that detects the coin passing through a position determined in advance in the conveyance passage; and a control unit that switches the conveyance motor from a first rotation state where the conveyance motor normally rotates at a first rotation speed to a second rotation state where the conveyance motor normally rotates at a second rotation speed slower than the first rotation speed, in response to detection of the coin by the detection unit, and then rotates the conveyance motor.