JPS6128652U

JPS6128652U - thermal printer

Info

Publication number: JPS6128652U
Application number: JP11451284U
Authority: JP
Inventors: 守近藤; 光一郎清水
Original assignee: 横河電機株式会社
Priority date: 1984-07-27
Filing date: 1984-07-27
Publication date: 1986-02-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係る装置の一例を示す要部の構成ブロ
ック図、第２図はサンプル印字を行なった状態を示す外
観概要図である。１・・・マイクロプロセッサ、１１゜・・印字品質チ土
ツク手段、２・・・操作板、２１′・・・印字濃度設定
手段、２２・・・サンプル印字指令スイッチ、４・・・
サーマルヘッド、．６・・・パワーアンプ。FIG. 1 is a block diagram of the main parts of an example of the apparatus according to the present invention, and FIG. 2 is a schematic external view showing the state in which sample printing is performed. DESCRIPTION OF SYMBOLS 1...Microprocessor, 11°...Print quality checking means, 2...Operation panel, 21'...Print density setting means, 22...Sample printing command switch, 4...
Thermal head. 6...Power amplifier.

Claims

[Scope of utility model registration request]

In a thermal printer that is equipped with a print density setting means and prints with a thermal head at a print density according to a signal from the print density setting means, the signal output from the operation surface is input and the setting range of the print density setting means is set. 1. A thermal printer, characterized in that a thermal printer is provided with a print quality check means that continuously performs printing by changing the power applied to the thermal head stepwise within a corresponding predetermined range.