JPS5587319A - Manufacture of magnetic head - Google Patents

Manufacture of magnetic head

Info

Publication number
JPS5587319A
JPS5587319A JP15915978A JP15915978A JPS5587319A JP S5587319 A JPS5587319 A JP S5587319A JP 15915978 A JP15915978 A JP 15915978A JP 15915978 A JP15915978 A JP 15915978A JP S5587319 A JPS5587319 A JP S5587319A
Authority
JP
Japan
Prior art keywords
magnetic head
track width
polished
forming
together via
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
JP15915978A
Other languages
Japanese (ja)
Inventor
Shinji Yasuda
Kazuhiko Sato
Yukio Shirai
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP15915978A priority Critical patent/JPS5587319A/en
Publication of JPS5587319A publication Critical patent/JPS5587319A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: To realize an easy manufacture of the magnetic head having a desired track width by forming the core chip through lamination of the nonmagnetic base plate and the sendust thin plate of the desired thickness and thus omitting the finishing work for the track width which is to be given in the final process.
CONSTITUTION: Nonmagnetic base plate 2 and sendust thin plate having the thickness corresponding to the desired track width are soldered together via soldering material 3, thus forming core chips 4 and 8. Then winding groove 5 is formed to chip 4, and gap forming surface 6 is polished into the mirror surface, to which spacer component 7 is stuck. After this, cores 4 and 8 are jointed together via soldering material 11 having the lower fusing point than material 3, and the front surface of the head is polished into the prescribed curvature along with winding 12 applied. Thus a magnetic head is obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15915978A 1978-12-26 1978-12-26 Manufacture of magnetic head Pending JPS5587319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15915978A JPS5587319A (en) 1978-12-26 1978-12-26 Manufacture of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15915978A JPS5587319A (en) 1978-12-26 1978-12-26 Manufacture of magnetic head

Publications (1)

Publication Number Publication Date
JPS5587319A true JPS5587319A (en) 1980-07-02

Family

ID=15687548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15915978A Pending JPS5587319A (en) 1978-12-26 1978-12-26 Manufacture of magnetic head

Country Status (1)

Country Link
JP (1) JPS5587319A (en)

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