タイムプリンターの開発

抄録

This paper describes the first in the world digital clock provided with the printer function. This clock, Timeprinter YJ60, is able to set time and date easily and to print them on any types of paper. The Timeprinter has been realized by the development of our original printer and of our electronic circuit combining two functions. The one function is time counting, and the other function is printer controlling.