JPS58179931A - 磁気ヘツドの製造方法 - Google Patents

磁気ヘツドの製造方法

Info

Publication number
JPS58179931A
JPS58179931A JP57063712A JP6371282A JPS58179931A JP S58179931 A JPS58179931 A JP S58179931A JP 57063712 A JP57063712 A JP 57063712A JP 6371282 A JP6371282 A JP 6371282A JP S58179931 A JPS58179931 A JP S58179931A
Authority
JP
Japan
Prior art keywords
magnetic
head
magnetic head
tape
gap
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
JP57063712A
Other languages
English (en)
Japanese (ja)
Other versions
JPH034962B2 (enrdf_load_html_response
Inventor
Tadahiro Yanagiuchi
柳内　征広
Hiroshi Sakakima
博 榊間
Eishiyou Sawai
瑛昌 沢井
Masaru Higashioji
賢 東陰地
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57063712A priority Critical patent/JPS58179931A/ja
Publication of JPS58179931A publication Critical patent/JPS58179931A/ja
Publication of JPH034962B2 publication Critical patent/JPH034962B2/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/21—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features the pole pieces being of ferrous sheet metal or other magnetic layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP57063712A 1982-04-15 1982-04-15 磁気ヘツドの製造方法 Granted JPS58179931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57063712A JPS58179931A (ja) 1982-04-15 1982-04-15 磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57063712A JPS58179931A (ja) 1982-04-15 1982-04-15 磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS58179931A true JPS58179931A (ja) 1983-10-21
JPH034962B2 JPH034962B2 (enrdf_load_html_response) 1991-01-24

Family

ID=13237261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57063712A Granted JPS58179931A (ja) 1982-04-15 1982-04-15 磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS58179931A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264904A (ja) * 1987-12-22 1990-03-05 Nec Kansai Ltd 磁気ヘッドの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264904A (ja) * 1987-12-22 1990-03-05 Nec Kansai Ltd 磁気ヘッドの製造方法

Also Published As

Publication number Publication date
JPH034962B2 (enrdf_load_html_response) 1991-01-24

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