JPS554777A - Magnetic head holding unit - Google Patents
Magnetic head holding unitInfo
- Publication number
- JPS554777A JPS554777A JP7842378A JP7842378A JPS554777A JP S554777 A JPS554777 A JP S554777A JP 7842378 A JP7842378 A JP 7842378A JP 7842378 A JP7842378 A JP 7842378A JP S554777 A JPS554777 A JP S554777A
- Authority
- JP
- Japan
- Prior art keywords
- card
- magnetic head
- action
- head
- regulated
- 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
Links
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
PURPOSE: To stabilize the read operation of a sweep card by making a magnetic head movable to press the card and giving a structure where the head surface can be compression bonded to the card recording part even for the inclination of the card at a read time.
CONSTITUTION: When card 34 has the inside of groove 26 hold a shape vertical to plate-shape base 1 and is swept, magnetic head 7 presses the card by the action of coil spring 5, and reading is performed under the state where the track position is regulated by the action of plate springs 8 and 9. Meanwhile, when card 34 passes through the magnetic head part under an inclined state, magnetic head 7 presses the card in the arrow A direction by the action of coil spring 5, and the track position is regulated by the action of plate springs 8 and 9. Further, head 7 is slided in the arrow B or C direction according to the inclinatin of the card, and recording part 34' of the card is pressed to perform read. Thus, the read operation of the card can be stabilized.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7842378A JPS554777A (en) | 1978-06-28 | 1978-06-28 | Magnetic head holding unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7842378A JPS554777A (en) | 1978-06-28 | 1978-06-28 | Magnetic head holding unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS554777A true JPS554777A (en) | 1980-01-14 |
Family
ID=13661629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7842378A Pending JPS554777A (en) | 1978-06-28 | 1978-06-28 | Magnetic head holding unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554777A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112017004957T5 (en) | 2016-09-30 | 2019-06-19 | Koa Corporation | Image display device |
-
1978
- 1978-06-28 JP JP7842378A patent/JPS554777A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112017004957T5 (en) | 2016-09-30 | 2019-06-19 | Koa Corporation | Image display device |
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