JPS5680820A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS5680820A
JPS5680820A JP15841379A JP15841379A JPS5680820A JP S5680820 A JPS5680820 A JP S5680820A JP 15841379 A JP15841379 A JP 15841379A JP 15841379 A JP15841379 A JP 15841379A JP S5680820 A JPS5680820 A JP S5680820A
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
frame
crosstalk
leak
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
JP15841379A
Other languages
Japanese (ja)
Inventor
Shigeyuki Iwatani
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 JP15841379A priority Critical patent/JPS5680820A/en
Publication of JPS5680820A publication Critical patent/JPS5680820A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the leak of magnetism and thus obtain a magnetic head having a reduced amount of crosstalk, by producing the assembly part by inserting a core into the shielding material formed into a box form and then arranging such assembly part in necessary numbers.
CONSTITUTION: In a multitrack magnetic head, the shielding frame 6 is produced into a box form by means of the laminated layers of the conductive and magnetic materials. The lead wire 7 is inserted into the hole at the side A of the box type frame 6, and at the same time the core 4 is inserted into the frame 6. Such partial assembly parts 8 are arranged in necessary numbers in the groove 2' of the frame 1' to assemble a magnetic head to be molded as a whole. After hardening of the mold, the opposite face of the magnetic tape is finished mechanically to obtain a magnetic head. Such magnetic head is covered with the magnetic material at the four sides, thus reducing the leak magnetic force between cores as well as the crosstalk.
COPYRIGHT: (C)1981,JPO&Japio
JP15841379A 1979-12-06 1979-12-06 Magnetic head Pending JPS5680820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15841379A JPS5680820A (en) 1979-12-06 1979-12-06 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15841379A JPS5680820A (en) 1979-12-06 1979-12-06 Magnetic head

Publications (1)

Publication Number Publication Date
JPS5680820A true JPS5680820A (en) 1981-07-02

Family

ID=15671207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15841379A Pending JPS5680820A (en) 1979-12-06 1979-12-06 Magnetic head

Country Status (1)

Country Link
JP (1) JPS5680820A (en)

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