JPS56166082A - Scanning method for electrostatic recording - Google Patents

Scanning method for electrostatic recording

Info

Publication number
JPS56166082A
JPS56166082A JP7057280A JP7057280A JPS56166082A JP S56166082 A JPS56166082 A JP S56166082A JP 7057280 A JP7057280 A JP 7057280A JP 7057280 A JP7057280 A JP 7057280A JP S56166082 A JPS56166082 A JP S56166082A
Authority
JP
Japan
Prior art keywords
scanning
recording
electrode
styluses
group
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
JP7057280A
Other languages
Japanese (ja)
Inventor
Kazuhiro Samejima
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 JP7057280A priority Critical patent/JPS56166082A/en
Publication of JPS56166082A publication Critical patent/JPS56166082A/en
Pending legal-status Critical Current

Links

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)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE:To eliminate the influence of the electric potential of a base paper and obtain a recording picture of high quality without any non-uniformity in recording density by a method wherein a plurality of recording electrode styluses are divided into four groups and the scanning is effected sequentially in the scanning method of a multi-stylus electrostatic recording. CONSTITUTION:The recording electrode styluses 3 are divided into groups each having twelve pieces thereof and are further divided into two groups A, B such as blocks B1, B2,..., while the electrode styluses 3 for respective groups are arranged under mounting on two sets of control electrodes 2. Upon an electric discharge recording under impressing a voltage to the recording electrode 3 and the control electrode 2 concurrently, the recording voltage is impressed only to the A group of the electrode styluses 3 sequentially in accordance with the picture signal thereof in a first scanning, then, it is impressed to the control electrodes (CP1, CP2), (CP5, CP6)... sequentialy to form images of electric charges with respect to the blocks B1, B5, B9. In the second scanning, the scanning is effected only to the B group and the remainders of the A group are scanned in the third scanning while the remainders of the B group are scanned in the fourth scanning. While these scanning are effected, the control electrode 2 is selected to one set for every two sets sequentially, therefore, the influence of the potential of the base paper is eliminated.
JP7057280A 1980-05-26 1980-05-26 Scanning method for electrostatic recording Pending JPS56166082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7057280A JPS56166082A (en) 1980-05-26 1980-05-26 Scanning method for electrostatic recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7057280A JPS56166082A (en) 1980-05-26 1980-05-26 Scanning method for electrostatic recording

Publications (1)

Publication Number Publication Date
JPS56166082A true JPS56166082A (en) 1981-12-19

Family

ID=13435395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7057280A Pending JPS56166082A (en) 1980-05-26 1980-05-26 Scanning method for electrostatic recording

Country Status (1)

Country Link
JP (1) JPS56166082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056587A1 (en) * 1997-06-12 1998-12-17 Minnesota Mining And Manufacturing Company Method for reducing striations in electrostatic printing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545728A (en) * 1977-06-15 1979-01-17 Hitachi Ltd Electrostatic recording method
JPS54138440A (en) * 1978-04-19 1979-10-26 Ricoh Co Ltd Electostatic recording system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545728A (en) * 1977-06-15 1979-01-17 Hitachi Ltd Electrostatic recording method
JPS54138440A (en) * 1978-04-19 1979-10-26 Ricoh Co Ltd Electostatic recording system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056587A1 (en) * 1997-06-12 1998-12-17 Minnesota Mining And Manufacturing Company Method for reducing striations in electrostatic printing

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