JPS5233509A - Production method of magnetic head - Google Patents

Production method of magnetic head

Info

Publication number
JPS5233509A
JPS5233509A JP10971075A JP10971075A JPS5233509A JP S5233509 A JPS5233509 A JP S5233509A JP 10971075 A JP10971075 A JP 10971075A JP 10971075 A JP10971075 A JP 10971075A JP S5233509 A JPS5233509 A JP S5233509A
Authority
JP
Japan
Prior art keywords
magnetic head
production method
gauge
core
oxide
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.)
Granted
Application number
JP10971075A
Other languages
Japanese (ja)
Other versions
JPS5528127B2 (en
Inventor
Yasutoshi Koiwai
Kenji Urabe
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP10971075A priority Critical patent/JPS5233509A/en
Publication of JPS5233509A publication Critical patent/JPS5233509A/en
Publication of JPS5528127B2 publication Critical patent/JPS5528127B2/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
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

PURPOSE:To produce a magnetic head with the slide surface formed with a core of oxide-ferromagnetic material and glass which is machined accurately and easily without using any gauge.
JP10971075A 1975-09-09 1975-09-09 Production method of magnetic head Granted JPS5233509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10971075A JPS5233509A (en) 1975-09-09 1975-09-09 Production method of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10971075A JPS5233509A (en) 1975-09-09 1975-09-09 Production method of magnetic head

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7492176A Division JPS5233510A (en) 1976-06-23 1976-06-23 Tip core for magnetic head

Publications (2)

Publication Number Publication Date
JPS5233509A true JPS5233509A (en) 1977-03-14
JPS5528127B2 JPS5528127B2 (en) 1980-07-25

Family

ID=14517243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10971075A Granted JPS5233509A (en) 1975-09-09 1975-09-09 Production method of magnetic head

Country Status (1)

Country Link
JP (1) JPS5233509A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0512427Y2 (en) * 1988-05-20 1993-03-30

Also Published As

Publication number Publication date
JPS5528127B2 (en) 1980-07-25

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