JPS59185715U

JPS59185715U - magnetic head

Info

Publication number: JPS59185715U
Application number: JP7858383U
Authority: JP
Inventors: 外山　哲敬
Original assignee: 株式会社三協精機製作所
Priority date: 1983-05-25
Filing date: 1983-05-25
Publication date: 1984-12-10

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図は従来の磁気ヘッドの一例を示す斜視図、第２図
は従来の他の磁気ヘッドの一例を示す部分斜視図、第３
図はこの考案が実施される磁気ヘッドの一例を示す部分
斜視図、第４図はこの考案の一実施例の部分斜視図、第
５図は上記実施例の加工工程の一例を示す加工工程図で
ある。１ａ・・・テーフ摺動面、２・・・コア、３・・・フレ
ーム、４・・・ギャップ、６・・・シールド板、７・・
・硬質非磁性金属板、３０・・・ヘッド。FIG. 1 is a perspective view showing an example of a conventional magnetic head, FIG. 2 is a partial perspective view showing an example of another conventional magnetic head, and FIG.
The figure is a partial perspective view showing an example of a magnetic head in which this invention is implemented, FIG. 4 is a partial perspective view of an embodiment of this invention, and FIG. 5 is a processing process diagram showing an example of the processing steps of the above embodiment. It is. 1a... Tape sliding surface, 2... Core, 3... Frame, 4... Gap, 6... Shield plate, 7...
・Hard non-magnetic metal plate, 30...head.

Claims

[Scope of utility model registration request]

In a magnetic head in which the vicinity of the gear part protrudes, the core holder or shield plate on both sides of the gap part is removed, and the core is removed (non-magnetic hard metal is placed on both sides of the gap part). magnetic head.