JPS61156004U

JPS61156004U -

Info

Publication number: JPS61156004U
Application number: JP3856385U
Authority: JP
Priority date: 1985-03-18
Filing date: 1985-03-18
Publication date: 1986-09-27

Description

[Brief explanation of the drawing]

第１図Ａは本考案になる磁気ヘツドの第１実施
例を説明するための斜視図、第１図Ｂは第１図Ａ
に示す磁気ヘツドの平面図、第１図Ｃは第１図Ｂ
中ｃ―ｃ線に沿う断面図、第２図Ａは本考案
第２実施例を説明するための斜視図、第２図Ｂは
第２図Ａに示す磁気ヘツドをテープ走行方向より
みた図、第３図Ａは本考案第３実施例を説明する
ための斜視図、第３図Ｂは第３図Ａに示す磁気ヘ
ツドをテープ走行方向よりみた図、第４図Ａは本
考案第４実施例を説明するための斜視図、第４図
Ｂは第４図Ａに示す磁気ヘツドをテープ走行方向
よりみた図、第５図Ａは従来の磁気ヘツドを説明
するための斜視図、第５図Ｂは第５図Ａに示す磁
気ヘツドの平面図である。１，７，８，９，１１……磁気ヘツド、２……
コア、３，９ｂ……固定部材、３ａ，８ａ，９ａ
，１１ａ……ヘツド面、４，１０，１２……ヘツ
ドケース、５……磁気テープ、７ａ，７ｂ，８ｂ
，８ｃ，１０ａ，１０ｂ，１１ｂ，１１ｃ……突
出部、７ａ_１，７ｂ_１，８ｂ_１，８ｃ_１，１１ｂ
_１，１１ｃ_１……壁面。 FIG. 1A is a perspective view for explaining the first embodiment of the magnetic head according to the present invention, and FIG. 1B is a perspective view of the magnetic head according to the present invention.
A plan view of the magnetic head shown in FIG. 1C is a plan view of the magnetic head shown in FIG. 1B.
2A is a perspective view for explaining the second embodiment of the present invention; FIG. 2B is a view of the magnetic head shown in FIG. 2A viewed from the tape running direction; 3A is a perspective view for explaining the third embodiment of the present invention, FIG. 3B is a view of the magnetic head shown in FIG. 3A viewed from the tape running direction, and FIG. 4A is a fourth embodiment of the present invention. FIG. 4B is a perspective view for explaining an example; FIG. 4B is a view of the magnetic head shown in FIG. 4A as seen from the tape running direction; FIG. 5A is a perspective view for explaining a conventional magnetic head; FIG. 5B is a plan view of the magnetic head shown in FIG. 5A. 1, 7, 8, 9, 11...magnetic head, 2...
Core, 3, 9b...Fixing member, 3a, 8a, 9a
, 11a... Head surface, 4, 10, 12... Head case, 5... Magnetic tape, 7a, 7b, 8b
, 8c, 10a, 10b, 11b, 11c... protrusion, 7a ₁ , 7b ₁ , 8b ₁ , 8c ₁ , 11b
₁ , 11c ₁ ...Wall surface.

Claims

[Claims for Utility Model Registration] (1) Tape guide portions that come into contact with both edges of the tape and regulate the running position of the magnetic tape are provided at a position on the head surface of the magnetic head extending in the width direction of the tape. magnetic head. (2) The magnetic head according to claim 1, wherein the tape guide portion is provided to protrude from the head surface. (3) The magnetic head according to claim 1, wherein the tape guide portion is formed by protruding a part of a head case that covers the magnetic head.