JPS57103118A - Manufacture of magnetic head - Google Patents

Manufacture of magnetic head

Info

Publication number
JPS57103118A
JPS57103118A JP17931780A JP17931780A JPS57103118A JP S57103118 A JPS57103118 A JP S57103118A JP 17931780 A JP17931780 A JP 17931780A JP 17931780 A JP17931780 A JP 17931780A JP S57103118 A JPS57103118 A JP S57103118A
Authority
JP
Japan
Prior art keywords
cut groove
core
erasure
recording
fixing frame
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
JP17931780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153768B2 (en, 2012
Inventor
Minoru Kamimura
Akio Iguchi
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP17931780A priority Critical patent/JPS57103118A/ja
Publication of JPS57103118A publication Critical patent/JPS57103118A/ja
Publication of JPS6153768B2 publication Critical patent/JPS6153768B2/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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • G11B5/2651—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP17931780A 1980-12-18 1980-12-18 Manufacture of magnetic head Granted JPS57103118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17931780A JPS57103118A (en) 1980-12-18 1980-12-18 Manufacture of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17931780A JPS57103118A (en) 1980-12-18 1980-12-18 Manufacture of magnetic head

Publications (2)

Publication Number Publication Date
JPS57103118A true JPS57103118A (en) 1982-06-26
JPS6153768B2 JPS6153768B2 (en, 2012) 1986-11-19

Family

ID=16063713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17931780A Granted JPS57103118A (en) 1980-12-18 1980-12-18 Manufacture of magnetic head

Country Status (1)

Country Link
JP (1) JPS57103118A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129230U (en, 2012) * 1981-02-09 1982-08-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129230U (en, 2012) * 1981-02-09 1982-08-12

Also Published As

Publication number Publication date
JPS6153768B2 (en, 2012) 1986-11-19

Similar Documents

Publication Publication Date Title
JPS56156920A (en) Composite magnetic head and its production
US4160315A (en) Method of making a magnetic head assembly
JPS57103118A (en) Manufacture of magnetic head
GB1409890A (en) Manfuacture of magnetic elements for use in multi-track magnetic heads
JPS5715217A (en) Magnetic head and its manufacture
JPS57183621A (en) Production of magnetic head
JPS5558827A (en) Manufacture for magnetic head
JPH01276421A (ja) 磁気ヘッド
JPS5715212A (en) Magnetic head and its manufacture
JPS6450217A (en) Composite type magnetic head
JPS55135333A (en) Manufacture of magnetic head
JPS573217A (en) Magnetic head and its manufacture
JPS5616930A (en) Magnetic head
JPS5564619A (en) Manufacture of magnetic head
JPS5715216A (en) Magnetic head and its manufacture
JPS56159829A (en) Magnetic head for recording azimuth
JPH02240818A (ja) 浮動型磁気ヘッドの製造方法
JPS5671812A (en) Manufacture for magnetic head
JPS57189323A (en) Composite magnetic head and its manufacture
JPS578915A (en) Magnetic head for vertical magnetic recording
JPS5647919A (en) Manufacture of magnetic head
JPS54123016A (en) Magnetic head and production thereof
KR860001411A (ko) 수직 자기 기록용 자기 헤드 및 그 제조 방법
JPS6446210A (en) Method for producing composite type floating magnetic head
JPS60113306A (ja) 磁気ヘッドの製造方法