JPS53133418A - Production of magnetic head cores - Google Patents

Production of magnetic head cores

Info

Publication number
JPS53133418A
JPS53133418A JP4791577A JP4791577A JPS53133418A JP S53133418 A JPS53133418 A JP S53133418A JP 4791577 A JP4791577 A JP 4791577A JP 4791577 A JP4791577 A JP 4791577A JP S53133418 A JPS53133418 A JP S53133418A
Authority
JP
Japan
Prior art keywords
production
magnetic head
head cores
cores
operating gaps
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
JP4791577A
Other languages
Japanese (ja)
Inventor
Hideo Fujiwara
Nobuo Kodera
Takayuki Kumasaka
Sanehiro Kudo
Kazuo Shiiki
Takeshi Kimura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4791577A priority Critical patent/JPS53133418A/en
Publication of JPS53133418A publication Critical patent/JPS53133418A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: To facilitate the formation of operating gaps by forming the operating gaps with specified processes.
COPYRIGHT: (C)1978,JPO&Japio
JP4791577A 1977-04-27 1977-04-27 Production of magnetic head cores Pending JPS53133418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4791577A JPS53133418A (en) 1977-04-27 1977-04-27 Production of magnetic head cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4791577A JPS53133418A (en) 1977-04-27 1977-04-27 Production of magnetic head cores

Publications (1)

Publication Number Publication Date
JPS53133418A true JPS53133418A (en) 1978-11-21

Family

ID=12788653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4791577A Pending JPS53133418A (en) 1977-04-27 1977-04-27 Production of magnetic head cores

Country Status (1)

Country Link
JP (1) JPS53133418A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651126U (en) * 1979-09-27 1981-05-07
US4670972A (en) * 1982-08-10 1987-06-09 Matsushita Electric Industrial Co., Ltd. Method for making magnetic heads

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837115A (en) * 1971-09-10 1973-06-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837115A (en) * 1971-09-10 1973-06-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651126U (en) * 1979-09-27 1981-05-07
US4670972A (en) * 1982-08-10 1987-06-09 Matsushita Electric Industrial Co., Ltd. Method for making magnetic heads
WO1988004817A1 (en) * 1982-08-10 1988-06-30 Hiroshi Sakakima Method of fabricating magnetic head

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