JPS5371818A - Head chip and its production - Google Patents

Head chip and its production

Info

Publication number
JPS5371818A
JPS5371818A JP14650176A JP14650176A JPS5371818A JP S5371818 A JPS5371818 A JP S5371818A JP 14650176 A JP14650176 A JP 14650176A JP 14650176 A JP14650176 A JP 14650176A JP S5371818 A JPS5371818 A JP S5371818A
Authority
JP
Japan
Prior art keywords
production
head chip
head
yield
improvement
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
JP14650176A
Other languages
Japanese (ja)
Inventor
Teizo Tamura
Katsuo Konishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14650176A priority Critical patent/JPS5371818A/en
Publication of JPS5371818A publication Critical patent/JPS5371818A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: To improve electromagnetic characteristics and achieve the improvement in yield by providing circular grooves in the far corner parts positioned at the binding areas of winding windows of head chips used for magnetic head and filling bonding agents therein.
COPYRIGHT: (C)1978,JPO&Japio
JP14650176A 1976-12-08 1976-12-08 Head chip and its production Pending JPS5371818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14650176A JPS5371818A (en) 1976-12-08 1976-12-08 Head chip and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14650176A JPS5371818A (en) 1976-12-08 1976-12-08 Head chip and its production

Publications (1)

Publication Number Publication Date
JPS5371818A true JPS5371818A (en) 1978-06-26

Family

ID=15409045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14650176A Pending JPS5371818A (en) 1976-12-08 1976-12-08 Head chip and its production

Country Status (1)

Country Link
JP (1) JPS5371818A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730829U (en) * 1980-07-28 1982-02-18
JPS59161508U (en) * 1983-04-12 1984-10-29 パイオニア株式会社 magnetic head
JPS6056908U (en) * 1983-09-27 1985-04-20 赤井電機株式会社 magnetic head
JPS6174109A (en) * 1984-09-19 1986-04-16 Hitachi Maxell Ltd Magnetic head
JPS6185608A (en) * 1984-10-02 1986-05-01 Fuji Photo Film Co Ltd Magnetic recording and reproducing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730829U (en) * 1980-07-28 1982-02-18
JPS59161508U (en) * 1983-04-12 1984-10-29 パイオニア株式会社 magnetic head
JPS6056908U (en) * 1983-09-27 1985-04-20 赤井電機株式会社 magnetic head
JPS6174109A (en) * 1984-09-19 1986-04-16 Hitachi Maxell Ltd Magnetic head
JPS6185608A (en) * 1984-10-02 1986-05-01 Fuji Photo Film Co Ltd Magnetic recording and reproducing device

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