Check negotiation system by means of check cards and check card drawing apparatus

A check card drawing apparatus which comprises:

• a keyboard for inputting data;
• a display means for displaying the data inputted by said keyboard;
• an insertion slit for receiving a check card and a data read-out/write-in means for reading out data written on a magnetic stripe of said check card inserted into said insertion slit and for writing data on said magnetic stripe of said check card;
• a printing means for printing data at a predetermined position on said check card;
• a memory for storing an account number specifically assigned to the check card drawing apparatus;
• an ejection slit for ejecting said check card;
• and
• a control means for controlling said keyboard, said display means, said data read-out/write-in means, said memory and said printing means and for controlling and conveying said check from said insertion slit to said ejection slit for ejecting said check card;
• wherein the account number which was previously recorded on said magnetic stripe of said check card is read out by said data read-out/write-in means and checked against said account number stored in said memory.