JPS60154140U

JPS60154140U - Type printing mechanism

Info

Publication number: JPS60154140U
Application number: JP4170884U
Authority: JP
Inventors: 永田　光夫
Original assignee: 横河電機株式会社
Priority date: 1984-03-23
Filing date: 1984-03-23
Publication date: 1985-10-14

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の機構の一例を示す構成説明図、第２図は
第１図の動作説明図、第３図は本考案の一実施例を示す
構成説明図、第４図は第３図の回路図である。１・・・タイプバー、２・・・活字、４・・・パルスモ
ータ、１１・・・パルス発生器、１２・・・制御回路、
１３・・・パルス分配器、１４・・・カウンタ、１５・
・・駆動回路。FIG. 1 is an explanatory diagram of the configuration showing an example of a conventional mechanism, FIG. 2 is an explanatory diagram of the operation of FIG. 1, FIG. 3 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. FIG. DESCRIPTION OF SYMBOLS 1...Type bar, 2...Print, 4...Pulse motor, 11...Pulse generator, 12...Control circuit,
13...Pulse distributor, 14...Counter, 15.
...Drive circuit.

Claims

[Scope of utility model registration request]

In the type printing mechanism configured to rotate a type bar supporting type to be printed by a pulse motor and press the type surface of the type to be printed to a recording paper wrapped around a platen via an ink medium, A pulse motor with a small number of pulses added to the pulse motor and means for controlling either one depending on the type of characters to be printed are provided,
A type printing mechanism characterized in that the pulse motor is de-energized to control the printing pressure depending on the type of type to be printed before the type surface comes into pressure contact with the platen.