Patent ID: 7967285

Claim:
A card sending device for use with cards comprising: a card storage part in which a plurality of the cards are stacked and stored; a gate through which a card stored in the card storage part is capable of passing to an outside of the card storage part; a sending pawl which is capable of engaging with the card to send the card which is stored in the card storage part to the gate one by one; a pawl feeding mechanism for moving the sending pawl; a sending drive roller for sending the card which is sent by the sending pawl; one drive source for driving the pawl feeding mechanism and the sending drive roller together; and a transmission mechanism for transmitting a driving force of the drive source to the pawl feeding mechanism and to the sending drive roller and structured so that a sending speed for the card by the sending drive roller is set to be faster than a sending speed for the card by the sending pawl; wherein a speed ratio which is a ratio between the sending speed for the card by the sending drive roller and the sending speed for the card by the sending pawl is set so that a rear edge of the card which is sent by the sending drive roller has been passed through the sending drive roller before the sending pawl which has finished sending of the card is reached to a waiting position for next sending of a next card; the sending pawl is structured such that when the card is being sent, an upper face of the sending pawl is abutted with an under face of the next card to be sent; the sending pawl is structured so as to be capable of protruding to an inside of the card storage part from an abutting face of the card storage part with which a face of the card sent by the sending pawl is abutted to engage with the card; the sending pawl is structured so as to be capable of retreating to an outer side of the card storage part; a speed ratio which is a ratio between the sending speed for the card by the sending drive roller and the sending speed for the card by the sending pawl is set so that the sending pawl has been retreated to the outer side of the card storage part before the rear edge of the card sent by the sending drive roller has passed through the gate; the pawl feeding mechanism is provided with a chain with which the sending pawl is connected and a pair of sprockets, the transmission mechanism is provided with a first pulley for rotationally driving one of the pair of sprockets and a second pulley for driving the sending drive roller, and the sending speed for the card by the sending drive roller is set to be faster than the sending speed for the card by the sending pawl which is connected with the chain.