JPS60155010U - magnetic head - Google Patents

magnetic head

Info

Publication number
JPS60155010U
JPS60155010U JP4029084U JP4029084U JPS60155010U JP S60155010 U JPS60155010 U JP S60155010U JP 4029084 U JP4029084 U JP 4029084U JP 4029084 U JP4029084 U JP 4029084U JP S60155010 U JPS60155010 U JP S60155010U
Authority
JP
Japan
Prior art keywords
magnetic head
gap
recording
width
magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4029084U
Other languages
Japanese (ja)
Inventor
高弘 佐藤
Original Assignee
セイコーエプソン株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by セイコーエプソン株式会社 filed Critical セイコーエプソン株式会社
Priority to JP4029084U priority Critical patent/JPS60155010U/en
Publication of JPS60155010U publication Critical patent/JPS60155010U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、２従来の磁気ヘッド。第２図、第一図は本考
案にもとすく磁気ヘッドの一具体例を示す図。第３図は
、本考案に用いられる砥石の一例の断面図。 １．７・・・記録再生用ヘッドのギヤ゛シブ幅、２．　
　・３．１０．１１・・・消去用ヘッドのギャップ幅、
４．６・・・記録再生用ヘッドのギャップ幅を桿定する
溝、５，９・・・消去用ヘッドのギャップ幅を規定する
溝、８・・・記録再生用ヘッドの溝のストレート部、１
２・・・消去用ヘッドの溝のストレート部。Figure 1 shows two conventional magnetic heads. FIGS. 2 and 1 are diagrams showing a specific example of a magnetic head according to the present invention. FIG. 3 is a sectional view of an example of a grindstone used in the present invention. 1.7...gearth width of recording/reproducing head, 2.
・3.10.11... Erasing head gap width,
4.6... Groove that defines the gap width of the recording/reproducing head, 5, 9... Groove that defines the gap width of the erasing head, 8... Straight part of the groove of the recording/reproducing head, 1
2... Straight part of the groove of the erasing head.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘッドの記録再生部および消去部のギャップ部の幅
を規定する為に、ギャップの両端に形成されかつ非磁性
材の充填された溝が、ある深さまでストレートであるこ
とを特徴とす゛る磁気ヘッド。A magnetic head characterized in that grooves formed at both ends of the gap and filled with a non-magnetic material are straight to a certain depth in order to define the width of the gap between the recording/reproducing section and the erasing section of the magnetic head. .
JP4029084U 1984-03-21 1984-03-21 magnetic head Pending JPS60155010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4029084U JPS60155010U (en) 1984-03-21 1984-03-21 magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4029084U JPS60155010U (en) 1984-03-21 1984-03-21 magnetic head

Publications (1)

Publication Number Publication Date
JPS60155010U true JPS60155010U (en) 1985-10-16

Family

ID=30549041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4029084U Pending JPS60155010U (en) 1984-03-21 1984-03-21 magnetic head

Country Status (1)

Country Link
JP (1) JPS60155010U (en)

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