| 摘要 |
PURPOSE:To realise even and stable information recording, by replenishing the toner in the developer according to the amount of information read out by the control unit to retrieve the information from the memory unit on the basis of the inputted retrieval information. CONSTITUTION:When a tape 20 is set in an insert inlet 21 and retrieval information of desired information is entered by using ten keys 62, the desired retrieval information is retrieved by a VTR memory unit 3. The video signal read out in a control unit 50 is supplied to an optical fiber cathode ray tube 25 of an electrophotographic memory unit 24, and the information is recorded in a recording paper P. When all video signals from the tape 20 are read out, the signal for the amount of information is read out, and the driving signal based thereupon is sent to a motor to rotate a roller 29 in the developing apparatus, thereby replenishing the toner. in this way, the toner in the developer may be maintained at the specified amount, so that even and stable information recording may be realized. |
