Electronic checkwriter

Abstract

Abstract PURPOSE: To make it possible to continuously print, making certain of display of the next data, after printing one data, by taking out and transferring a data to be printed next from the memory part to the display unit. CONSTITUTION: When the registration data are input in order by use of the point key 1 and the registration key 5, each registration data is sent to the adder 3, is added to the proof value, and at the same time it is sent to the memory part 9 and is stored. Subsequently, when the collation key 12 is depressed, the proof value is collated with the registration data by the adder 3, and the collation result is input to the collation key circuit 13. And in case when the collation result is zero, the first registration data is taken out from the memory part 9, and it is displayed on the display unit 20. And its data is sent to the printing part 17 and is printed, and also a data to be printed is taken out from the memory part 9 and it is transferred to the display unit 20. In this way, after one data has been printed, it is possible to continuously print, making certain of display of the next data. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Fusahiro Shiono

Bibliographic Details