JPS549613A - Production of magnetic head - Google Patents

Production of magnetic head

Info

Publication number
JPS549613A
JPS549613A JP7570277A JP7570277A JPS549613A JP S549613 A JPS549613 A JP S549613A JP 7570277 A JP7570277 A JP 7570277A JP 7570277 A JP7570277 A JP 7570277A JP S549613 A JPS549613 A JP S549613A
Authority
JP
Japan
Prior art keywords
magnetic head
production
good reproduction
track widths
filling 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.)
Pending
Application number
JP7570277A
Other languages
Japanese (ja)
Inventor
Yoshiaki Horiuchi
Teruo Ueno
Toshio Onishi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP7570277A priority Critical patent/JPS549613A/en
Publication of JPS549613A publication Critical patent/JPS549613A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: To obtain a magnetic head of good reproduction efficiency by drawing in both ends of track widths and filling glass.
COPYRIGHT: (C)1979,JPO&Japio
JP7570277A 1977-06-23 1977-06-23 Production of magnetic head Pending JPS549613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7570277A JPS549613A (en) 1977-06-23 1977-06-23 Production of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7570277A JPS549613A (en) 1977-06-23 1977-06-23 Production of magnetic head

Publications (1)

Publication Number Publication Date
JPS549613A true JPS549613A (en) 1979-01-24

Family

ID=13583807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7570277A Pending JPS549613A (en) 1977-06-23 1977-06-23 Production of magnetic head

Country Status (1)

Country Link
JP (1) JPS549613A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960724A (en) * 1972-10-13 1974-06-12
JPS4990514A (en) * 1972-12-28 1974-08-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960724A (en) * 1972-10-13 1974-06-12
JPS4990514A (en) * 1972-12-28 1974-08-29

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