JPS5222911A - Producing method of a magnetic head - Google Patents

Producing method of a magnetic head

Info

Publication number
JPS5222911A
JPS5222911A JP9887875A JP9887875A JPS5222911A JP S5222911 A JPS5222911 A JP S5222911A JP 9887875 A JP9887875 A JP 9887875A JP 9887875 A JP9887875 A JP 9887875A JP S5222911 A JPS5222911 A JP S5222911A
Authority
JP
Japan
Prior art keywords
magnetic head
producing method
thru
deterioration
expansion
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
JP9887875A
Other languages
Japanese (ja)
Inventor
Kazuo Nakamura
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 JP9887875A priority Critical patent/JPS5222911A/en
Publication of JPS5222911A publication Critical patent/JPS5222911A/en
Pending 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
    • G11B5/1272—Assembling or shaping of elements

Abstract

PURPOSE:To prevent magnetic gap length from deterioration thru expansion by removing brazing part of the front gap producing block, in the process of manufacturing the magnetic head.
JP9887875A 1975-08-13 1975-08-13 Producing method of a magnetic head Pending JPS5222911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9887875A JPS5222911A (en) 1975-08-13 1975-08-13 Producing method of a magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9887875A JPS5222911A (en) 1975-08-13 1975-08-13 Producing method of a magnetic head

Publications (1)

Publication Number Publication Date
JPS5222911A true JPS5222911A (en) 1977-02-21

Family

ID=14231409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9887875A Pending JPS5222911A (en) 1975-08-13 1975-08-13 Producing method of a magnetic head

Country Status (1)

Country Link
JP (1) JPS5222911A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252783U (en) * 1975-10-14 1977-04-15
JPS5647916A (en) * 1979-09-20 1981-04-30 Hitachi Metals Ltd Manufacture of magnetic head
JPS5647910A (en) * 1979-09-20 1981-04-30 Hitachi Metals Ltd Narrow-track magnetic head

Citations (1)

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

Patent Citations (1)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252783U (en) * 1975-10-14 1977-04-15
JPS5532717Y2 (en) * 1975-10-14 1980-08-04
JPS5647916A (en) * 1979-09-20 1981-04-30 Hitachi Metals Ltd Manufacture of magnetic head
JPS5647910A (en) * 1979-09-20 1981-04-30 Hitachi Metals Ltd Narrow-track magnetic head

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