JPS5617372A - Thermomagnetic recorder - Google Patents

Thermomagnetic recorder

Info

Publication number
JPS5617372A
JPS5617372A JP9392579A JP9392579A JPS5617372A JP S5617372 A JPS5617372 A JP S5617372A JP 9392579 A JP9392579 A JP 9392579A JP 9392579 A JP9392579 A JP 9392579A JP S5617372 A JPS5617372 A JP S5617372A
Authority
JP
Japan
Prior art keywords
tape
magnetic
latent image
picture
heating elements
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
JP9392579A
Other languages
Japanese (ja)
Inventor
Masaru Onishi
Masatoshi Kato
Fumitake Tokugawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9392579A priority Critical patent/JPS5617372A/en
Publication of JPS5617372A publication Critical patent/JPS5617372A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fax Reproducing Arrangements (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE: To make it possible to make copies of a picture of wide width nearly up to size A4 while recording the picture, by forming a magnetic latent image on a magnetic tape by use of a thermal recording head.
CONSTITUTION: Magnetic tape 21, having magnetic recording layer 27 formed by coating plastic film 26 with chrominum dioxide together with an organic-resin binding agent, is as wide as A4 and made endless. Tape 21 is evenly magnetized by magnetizer 23 and thermal recording head 22 forms a magnetic latent image in accordance with information on an input picture. Head 22 is formed of many heating elements arrayed in a line and the heating elements are selectively fed with electric current to generate Joule heat. When evenly-magnetized tape 21 is heated up to the Curie point or higher, only the heated part is demagnetized. The magnetic latent image can therefore be recorded on tape 21 and then tape 21 is processed, transcribed and fixed.
COPYRIGHT: (C)1981,JPO&Japio
JP9392579A 1979-07-23 1979-07-23 Thermomagnetic recorder Pending JPS5617372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9392579A JPS5617372A (en) 1979-07-23 1979-07-23 Thermomagnetic recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9392579A JPS5617372A (en) 1979-07-23 1979-07-23 Thermomagnetic recorder

Publications (1)

Publication Number Publication Date
JPS5617372A true JPS5617372A (en) 1981-02-19

Family

ID=14096010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9392579A Pending JPS5617372A (en) 1979-07-23 1979-07-23 Thermomagnetic recorder

Country Status (1)

Country Link
JP (1) JPS5617372A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820062A (en) * 1981-07-29 1983-02-05 Fuji Xerox Co Ltd Writing and erasing method of magnetic latent image
JPS60233647A (en) * 1984-03-29 1985-11-20 シ−メンス、アクチエンゲゼルシヤフト Manufacturing method of relief structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295227A (en) * 1976-02-06 1977-08-10 Canon Inc Recorder
JPS52123604A (en) * 1976-04-09 1977-10-18 Ricoh Co Ltd Thermosensitive recording type magnetic sheet and cards composed of sa me
JPS52133222A (en) * 1976-04-30 1977-11-08 Canon Inc Formation device for image
JPS5438135A (en) * 1977-08-31 1979-03-22 Ricoh Co Ltd Thermomagnetic image recording material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295227A (en) * 1976-02-06 1977-08-10 Canon Inc Recorder
JPS52123604A (en) * 1976-04-09 1977-10-18 Ricoh Co Ltd Thermosensitive recording type magnetic sheet and cards composed of sa me
JPS52133222A (en) * 1976-04-30 1977-11-08 Canon Inc Formation device for image
JPS5438135A (en) * 1977-08-31 1979-03-22 Ricoh Co Ltd Thermomagnetic image recording material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820062A (en) * 1981-07-29 1983-02-05 Fuji Xerox Co Ltd Writing and erasing method of magnetic latent image
JPS60233647A (en) * 1984-03-29 1985-11-20 シ−メンス、アクチエンゲゼルシヤフト Manufacturing method of relief structure

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