JPS5323615A - Produci ng device of ferrite head cores - Google Patents

Produci ng device of ferrite head cores

Info

Publication number
JPS5323615A
JPS5323615A JP9901376A JP9901376A JPS5323615A JP S5323615 A JPS5323615 A JP S5323615A JP 9901376 A JP9901376 A JP 9901376A JP 9901376 A JP9901376 A JP 9901376A JP S5323615 A JPS5323615 A JP S5323615A
Authority
JP
Japan
Prior art keywords
produci
ferrite head
head cores
ferrite
cores
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.)
Granted
Application number
JP9901376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS576169B2 (enrdf_load_stackoverflow
Inventor
Hiroaki Hatta
Jiro Nakayama
Hisashi Matsumoto
Naochika Izawa
Tsutomu Iikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9901376A priority Critical patent/JPS5323615A/ja
Publication of JPS5323615A publication Critical patent/JPS5323615A/ja
Publication of JPS576169B2 publication Critical patent/JPS576169B2/ja
Granted 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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/23—Gap features
    • G11B5/232—Manufacture of gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP9901376A 1976-08-18 1976-08-18 Produci ng device of ferrite head cores Granted JPS5323615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9901376A JPS5323615A (en) 1976-08-18 1976-08-18 Produci ng device of ferrite head cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9901376A JPS5323615A (en) 1976-08-18 1976-08-18 Produci ng device of ferrite head cores

Publications (2)

Publication Number Publication Date
JPS5323615A true JPS5323615A (en) 1978-03-04
JPS576169B2 JPS576169B2 (enrdf_load_stackoverflow) 1982-02-03

Family

ID=14235224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9901376A Granted JPS5323615A (en) 1976-08-18 1976-08-18 Produci ng device of ferrite head cores

Country Status (1)

Country Link
JP (1) JPS5323615A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS576169B2 (enrdf_load_stackoverflow) 1982-02-03

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