| 摘要 |
PURPOSE:To give a clear cancel print to the print line of a canceled article and to eliminate the waste on a print line by specifying an address for cancellation on a keyboard, and making change of the line and correction of print on a printing part after returning to a correction position. CONSTITUTION:If correction is required, a correction key 13 is pushed and a correction item number key 11 and a registration key 16 are then pushed. The contents of an address counter 27 indicating the address of data to be inputted next to an input data buffer 23 and an item counter 28 counting an item number every time one article is registered are made to stand by in a stand-by register 29; and a correction item number is inputted to an item counter 28, and a correction address position is reverse-calculated from a registered symbol in the input data buffer 23 is inputted from the item counter 28 to the address counter 27. Then, the difference between the last print item number and correction item number is counted by a line change control part 30 and a printing part 25 is instructed to perform carriage return. |
