JPS5555657A - Copy recorder - Google Patents

Abstract

PURPOSE:To prevent the external vibration at recording, by keeping the information reader in waiting without being returned until all the copies are finished, in instructing a plurality of copies. CONSTITUTION:After setting the number of copies N to the number of sheet setter 157, when the copy switch CSW is ON, the recording paper is fed from the cassette and the switch SW2 detects this. This detection signal is counted by the counter 150 and when it reaches a given number of sheets alpha, FF154 is reset, the gate circuits 159, 161 and 164 are opened, and signal is fed to the clock introduction circuit 167 and the gate circuit 169. Accordingly, every time the readout synchronous signal is fed, the video element signal read out from the photo detector 72 is stored in the memory 166. Further, the video signal of the memory is recorded on recording paper until the set number reaches N. On the other hand, the information reader stops after a given copy number alpha, and the AND gate 15A is opened with the signal discriminating the set number of sheets by the discriminator 156 to start retrogressing.