JPS5351721A - Preparation of magnetic head - Google Patents

Preparation of magnetic head

Info

Publication number
JPS5351721A
JPS5351721A JP12660876A JP12660876A JPS5351721A JP S5351721 A JPS5351721 A JP S5351721A JP 12660876 A JP12660876 A JP 12660876A JP 12660876 A JP12660876 A JP 12660876A JP S5351721 A JPS5351721 A JP S5351721A
Authority
JP
Japan
Prior art keywords
magnetic head
preparation
blocks
ferrite
ferrite blocks
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
JP12660876A
Other languages
Japanese (ja)
Inventor
Kenichi Fujimura
Tatsuo Kikuchi
Tetsuo Hino
Hyogo Hirohata
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 JP12660876A priority Critical patent/JPS5351721A/en
Publication of JPS5351721A publication Critical patent/JPS5351721A/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

Landscapes

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

Abstract

PURPOSE:To prepare a magnetic head by forming coil window grooves on abutting faces of ferrite blocks, immersing the blocks in an electrolyte and then bonding in a butt both ferrite blocks.
JP12660876A 1976-10-20 1976-10-20 Preparation of magnetic head Pending JPS5351721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12660876A JPS5351721A (en) 1976-10-20 1976-10-20 Preparation of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12660876A JPS5351721A (en) 1976-10-20 1976-10-20 Preparation of magnetic head

Publications (1)

Publication Number Publication Date
JPS5351721A true JPS5351721A (en) 1978-05-11

Family

ID=14939397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12660876A Pending JPS5351721A (en) 1976-10-20 1976-10-20 Preparation of magnetic head

Country Status (1)

Country Link
JP (1) JPS5351721A (en)

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