JPH0352643B2 - - Google Patents

Info

Publication number
JPH0352643B2
JPH0352643B2 JP59026982A JP2698284A JPH0352643B2 JP H0352643 B2 JPH0352643 B2 JP H0352643B2 JP 59026982 A JP59026982 A JP 59026982A JP 2698284 A JP2698284 A JP 2698284A JP H0352643 B2 JPH0352643 B2 JP H0352643B2
Authority
JP
Japan
Prior art keywords
metal magnetic
gap
groove
track width
glass
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.)
Expired - Lifetime
Application number
JP59026982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60171605A (ja
Inventor
Ritsuo Takahane
Katsumi Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akai Electric Co Ltd
Original Assignee
Akai Electric Co Ltd
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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP2698284A priority Critical patent/JPS60171605A/ja
Publication of JPS60171605A publication Critical patent/JPS60171605A/ja
Publication of JPH0352643B2 publication Critical patent/JPH0352643B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • G11B5/1475—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP2698284A 1984-02-17 1984-02-17 金属磁性体磁気ヘツド製造方法 Granted JPS60171605A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2698284A JPS60171605A (ja) 1984-02-17 1984-02-17 金属磁性体磁気ヘツド製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2698284A JPS60171605A (ja) 1984-02-17 1984-02-17 金属磁性体磁気ヘツド製造方法

Publications (2)

Publication Number Publication Date
JPS60171605A JPS60171605A (ja) 1985-09-05
JPH0352643B2 true JPH0352643B2 (en]) 1991-08-12

Family

ID=12208361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2698284A Granted JPS60171605A (ja) 1984-02-17 1984-02-17 金属磁性体磁気ヘツド製造方法

Country Status (1)

Country Link
JP (1) JPS60171605A (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49912U (en]) * 1972-01-28 1974-01-07
JPS5325490B2 (en]) * 1973-04-30 1978-07-27
JPS56159818A (en) * 1980-05-14 1981-12-09 Hitachi Ltd Magnetic head and its production

Also Published As

Publication number Publication date
JPS60171605A (ja) 1985-09-05

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