JPS5744162A - Direct recording device - Google Patents

Direct recording device

Info

Publication number
JPS5744162A
JPS5744162A JP11934180A JP11934180A JPS5744162A JP S5744162 A JPS5744162 A JP S5744162A JP 11934180 A JP11934180 A JP 11934180A JP 11934180 A JP11934180 A JP 11934180A JP S5744162 A JPS5744162 A JP S5744162A
Authority
JP
Japan
Prior art keywords
electrodes
recording
voltage
electrode
recording electrode
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
JP11934180A
Other languages
Japanese (ja)
Inventor
Tetsuo Nakajima
Mikio Amaya
Junzo Nakajima
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 JP11934180A priority Critical patent/JPS5744162A/en
Publication of JPS5744162A publication Critical patent/JPS5744162A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/43—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for magnetic printing

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To simplify electrode wiring and reduce the size of device by making counter electrodes a group of divided electrodes and applying controlling voltage to the electrodes and applying image signal voltage to a recording electrode. CONSTITUTION:Counter electrodes 4 are made of groups 4'-4''' of divided electrodes. On the other hand, recording electrodes (a)-(p) are selectively connected to driving circuits A-D so that voltage is not applied to all recording electrodes at a time. A recording electrode 3 is installed on a non-magnetic sleeve and the counter electrodes 4 are arranged at a fixed interval opposete to the recording electrode 3. A chainlike magnetic toner 7 on the sleeve 2 is moved by rotation by rotation of a magnetic roller 1, and the toner 7 is supplied continuously on the recording electrode 3. An image 7 is formed on a recording belt 5 corresponding to an image signal and according to voltage application between electrodes 3, 4.
JP11934180A 1980-08-29 1980-08-29 Direct recording device Pending JPS5744162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11934180A JPS5744162A (en) 1980-08-29 1980-08-29 Direct recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11934180A JPS5744162A (en) 1980-08-29 1980-08-29 Direct recording device

Publications (1)

Publication Number Publication Date
JPS5744162A true JPS5744162A (en) 1982-03-12

Family

ID=14759079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11934180A Pending JPS5744162A (en) 1980-08-29 1980-08-29 Direct recording device

Country Status (1)

Country Link
JP (1) JPS5744162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062115U (en) * 1983-10-05 1985-05-01 三菱電機株式会社 Control device for movable body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062115U (en) * 1983-10-05 1985-05-01 三菱電機株式会社 Control device for movable body

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