| 摘要 |
PURPOSE:To make the high speed printing of high quality possible, by providing the means in which are sending procedures of printing type selection signal, carriage cross feed signal and printing hammer control signal are operated by individual procedure. CONSTITUTION:A printing data S1 is connected to the master control part 1 from an external unit and the printing data S1 is processed. The output printing type selection signal S2 of master control part 1 is connected to the printing type selection structure part 2. The output carriage cross feed signal S3 of master control part 1 is connected to the carriage cross feed structure part 3. The output printing hammer control signal S4 of master control part 1 is also connected to the printing hammer structure part 4. In that case, the master control part 1 processes the sending of printing type selection signal S2, the sending of carriage cross feed signal S3 and the sending of printing type hammer control signal S4 by individual procedure according to either of bold printing and shadow printing of the composite letter to be printed. Thereby, the high speed printing of high quality can be carried out. |
