JPS56115278A - Magnetic recorder - Google Patents
Magnetic recorderInfo
- Publication number
- JPS56115278A JPS56115278A JP1847280A JP1847280A JPS56115278A JP S56115278 A JPS56115278 A JP S56115278A JP 1847280 A JP1847280 A JP 1847280A JP 1847280 A JP1847280 A JP 1847280A JP S56115278 A JPS56115278 A JP S56115278A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- heating
- latent image
- printing head
- thermal printing
- 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
Landscapes
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Fax Reproducing Arrangements (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
PURPOSE:To provide a magnetic recorder which employs a thermal printing head to form a magnetic latent image on a magnetic medium and which can speedily and readily perform processing. CONSTITUTION:A desired portion of a magnetic medium 10 consisting of a base layer 101 and a magnetic thin film layer 102 and having a uniform magnetized pattern is locally heated to above the Curie point or compensation temperature in order to form a magnetic latent image on the heated portion. In this case, as a magnetic medium heating means, a thermal printing head 11 is used having a plurality of heating elements 111 first-dimensionally arranged on a supporting base, and each heating element 111 is selectively supplied with a heating current to perform a localized heating. Additionally, a bias magnetic field 12 can be applied.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1847280A JPS56115278A (en) | 1980-02-19 | 1980-02-19 | Magnetic recorder |
US06/235,366 US4442441A (en) | 1980-02-19 | 1981-02-19 | Magnetic recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1847280A JPS56115278A (en) | 1980-02-19 | 1980-02-19 | Magnetic recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56115278A true JPS56115278A (en) | 1981-09-10 |
Family
ID=11972578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1847280A Pending JPS56115278A (en) | 1980-02-19 | 1980-02-19 | Magnetic recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115278A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740797A (en) * | 1985-10-31 | 1988-04-26 | Brother Kogyo Kabushiki Kaisha | Thermo-magnetic recording device |
-
1980
- 1980-02-19 JP JP1847280A patent/JPS56115278A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740797A (en) * | 1985-10-31 | 1988-04-26 | Brother Kogyo Kabushiki Kaisha | Thermo-magnetic recording device |
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