JPS55125528A - Fixing method of rotary arm and so on and magnet erasing head - Google Patents

Fixing method of rotary arm and so on and magnet erasing head

Info

Publication number
JPS55125528A
JPS55125528A JP3248479A JP3248479A JPS55125528A JP S55125528 A JPS55125528 A JP S55125528A JP 3248479 A JP3248479 A JP 3248479A JP 3248479 A JP3248479 A JP 3248479A JP S55125528 A JPS55125528 A JP S55125528A
Authority
JP
Japan
Prior art keywords
head
projection
rotary arm
hole
erasing head
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
JP3248479A
Other languages
Japanese (ja)
Other versions
JPS6032249B2 (en
Inventor
Toshimasa Togaki
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP3248479A priority Critical patent/JPS6032249B2/en
Publication of JPS55125528A publication Critical patent/JPS55125528A/en
Publication of JPS6032249B2 publication Critical patent/JPS6032249B2/en
Expired 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed

Landscapes

  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To fix a rotary arm, etc. and a magnet erasing head conveniently and rationally, by coupling a head retaining part and an erasing head of a cassette type tape recorder by use of a penetrating hole. CONSTITUTION:One end part of a rotary arm 1 consisting of synthetic resin material which is comparatively rich in elasticity is made head retaining part, a supporting projection 10 is formed in a body to a regular position of the bottom plate 8 which forms the retaining part 3, the projection 10 is fitted into a rectangular hole 5 of an erasing head 4, and a pressing projection piece 11 is made to rise corresponding to the projection 10 on the back plate 6. And when the head is mounted to the retaining part 3, the head 4 is pressed down and fixed by inserting the tip of the projection 10 into the lower part of the hole 5. In this case, the upper edge of the hole 5 is pressed downward diagonally by the inclined plane of the slanting tip 10c, the rear edge part of the upper surface of the head 4 is pressed downward vertically, and the head 4 is located by the thick part 10a of the projection 10 and simultaneously it is fixed completely.
JP3248479A 1979-03-20 1979-03-20 How to fix the rotating arm etc. to the magnet/erasing head Expired JPS6032249B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3248479A JPS6032249B2 (en) 1979-03-20 1979-03-20 How to fix the rotating arm etc. to the magnet/erasing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3248479A JPS6032249B2 (en) 1979-03-20 1979-03-20 How to fix the rotating arm etc. to the magnet/erasing head

Publications (2)

Publication Number Publication Date
JPS55125528A true JPS55125528A (en) 1980-09-27
JPS6032249B2 JPS6032249B2 (en) 1985-07-26

Family

ID=12360248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3248479A Expired JPS6032249B2 (en) 1979-03-20 1979-03-20 How to fix the rotating arm etc. to the magnet/erasing head

Country Status (1)

Country Link
JP (1) JPS6032249B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016130A (en) * 1986-10-24 1991-05-14 Hitachi, Ltd. Retaining device for a magnetic head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016130A (en) * 1986-10-24 1991-05-14 Hitachi, Ltd. Retaining device for a magnetic head

Also Published As

Publication number Publication date
JPS6032249B2 (en) 1985-07-26

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