JPS60179442U

JPS60179442U - print head

Info

Publication number: JPS60179442U
Application number: JP6857884U
Authority: JP
Inventors: 修鈴木
Original assignee: 日本電気株式会社
Priority date: 1984-05-11
Filing date: 1984-05-11
Publication date: 1985-11-28

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、従来の印字ヘッドの一例の部分断面図、第２
図は、第１図の印字ヘッドに用いられるレシジュアルの
斜視図、第３図は、本考案による印字ヘッドの一実施例
の部分断面図、第４図は、第３図の印字ヘッドに用いら
れるレシジュアルの実施例を示す斜視図、第５図は本考
案によるレシジュアルの他の実施例の斜視図である。１・・・印字ヘッド、２・・・従来形式のレシジュアル
、２’、２″、２″・・・本考案形式のレシジュアル、
４・・・ヨーク、５・・・コア、６・・・電磁コイル、
７・・・回転支点部。FIG. 1 is a partial sectional view of an example of a conventional print head, and FIG.
1 is a perspective view of a regular used in the print head of FIG. 1, FIG. 3 is a partial sectional view of an embodiment of the print head according to the present invention, and FIG. 4 is a regular used in the print head of FIG. 3. FIG. 5 is a perspective view of another embodiment of the regular according to the present invention. 1...Print head, 2...Regular of conventional format, 2', 2'', 2''...Regular of present invention format,
4... Yoke, 5... Core, 6... Electromagnetic coil,
7...Rotation fulcrum part.

Claims

[Scope of utility model registration request]

In a print head that includes a core, a yoke, an electromagnetic coil, and an armature, the armature is attracted to or released from the core by intermittent energization of the electromagnetic coil to perform a printing operation. A print head characterized by the thickness of the regulars arranged between each print head being different.