JPS5342018A - Magnetic head and preparation thereof - Google Patents

Magnetic head and preparation thereof

Info

Publication number
JPS5342018A
JPS5342018A JP11692576A JP11692576A JPS5342018A JP S5342018 A JPS5342018 A JP S5342018A JP 11692576 A JP11692576 A JP 11692576A JP 11692576 A JP11692576 A JP 11692576A JP S5342018 A JPS5342018 A JP S5342018A
Authority
JP
Japan
Prior art keywords
preparation
magnetic head
delivering
magnetic
magnetic materials
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
JP11692576A
Other languages
Japanese (ja)
Inventor
Tamotsu Matsumura
Hiroshi Sugaya
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 JP11692576A priority Critical patent/JPS5342018A/en
Publication of JPS5342018A publication Critical patent/JPS5342018A/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
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • G11B5/1475—Assembling or shaping of elements

Landscapes

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

Abstract

PURPOSE:To enable bulk production of magnetic heads uniform in properties in preparation of multi-channel magnetic heads or others by automatization of the operations for delivering magnetic materials from reel, for grinding and for delivering non-magnetic materials after vacuum evaporation to head case bodies.
JP11692576A 1976-09-28 1976-09-28 Magnetic head and preparation thereof Pending JPS5342018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11692576A JPS5342018A (en) 1976-09-28 1976-09-28 Magnetic head and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11692576A JPS5342018A (en) 1976-09-28 1976-09-28 Magnetic head and preparation thereof

Publications (1)

Publication Number Publication Date
JPS5342018A true JPS5342018A (en) 1978-04-17

Family

ID=14699064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11692576A Pending JPS5342018A (en) 1976-09-28 1976-09-28 Magnetic head and preparation thereof

Country Status (1)

Country Link
JP (1) JPS5342018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978763A (en) * 1982-10-29 1984-05-07 Nippon Steel Corp Controlling method of molten steel level in casting mold in continuous casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978763A (en) * 1982-10-29 1984-05-07 Nippon Steel Corp Controlling method of molten steel level in casting mold in continuous casting

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