| 摘要 |
PURPOSE:To make the information stated on an overlay which has opening parts and is placed on an original placing table copiable together with the changing information facing the opening parts successively and continuously by changing and transferring the changing information successively over said overlay by means of an automatic original feeding mechanism. CONSTITUTION:An overlay 51 is prepared and is placed on original glass. Two window holes 52 are provided and the same and common statements are beforehand written thereon. If the holes 52 are placed to face the 1st line and n-th line of the statements 54 of a listed table 53, two sheets of slips 551, 552 are obtained by one time of copying operation. Thus in the next copying operation after stepwise feeding, two sheets of the slips transferred with the 2nd line and the n-th + 1st line are obtained. Thereafter, if the original is fed stepwise, the copying time can be reduced by half as compared to copying by each sheet. If the slips 551, 552 formed in the above-mentioned manner are disconnected along a cutting line 553, the independent slips are obtained. |
