JPS5778570A - Electrostatic recorder - Google Patents

Electrostatic recorder

Info

Publication number
JPS5778570A
JPS5778570A JP15463280A JP15463280A JPS5778570A JP S5778570 A JPS5778570 A JP S5778570A JP 15463280 A JP15463280 A JP 15463280A JP 15463280 A JP15463280 A JP 15463280A JP S5778570 A JPS5778570 A JP S5778570A
Authority
JP
Japan
Prior art keywords
electrode
wire
ion flow
ion
potential
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
JP15463280A
Other languages
Japanese (ja)
Inventor
Noriyoshi Tarumi
Haruo Iwahashi
Masahiko Matsunawa
Hiroshi Tokunaga
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP15463280A priority Critical patent/JPS5778570A/en
Priority to US06/314,209 priority patent/US4495508A/en
Priority to DE19813143968 priority patent/DE3143968A1/en
Publication of JPS5778570A publication Critical patent/JPS5778570A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/323—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image by modulating charged particles through holes or a slit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • 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 ensure the high density for the ion flow, by providing a converging electrode between a corona wire and an ion flow modulating electrode to converge the ion flow and realize the high density for the ion flow. CONSTITUTION:A converging electrode 15 is provided between a corona ion generator 5 and an ion flow modulating electrode 4. Then the potential is applied to the electrode 15 from a DC power supply 16, or a resistance is connected between the electrode 15 and an earth to ensure the self-bias. This potential is preferably set at a middle level compared with the potential to be applied to a corona wire 5a. The electrode 15 forms an electric field that converges the ion flow generated by the generator 5 and also functions to form an ion generating electric field at an area near the wire 5a. In this connection, the electrode 15 and the wire 5a are set with a comparatively short distance between them, and the ion generating electric field is preferably set at a high level. The electrode 15 is separated from the wire 5a by 1-5mm., and V1-V2=3-8kV is preferably satisfied to the potential V1 of the wire 5a.
JP15463280A 1980-11-05 1980-11-05 Electrostatic recorder Pending JPS5778570A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15463280A JPS5778570A (en) 1980-11-05 1980-11-05 Electrostatic recorder
US06/314,209 US4495508A (en) 1980-11-05 1981-10-23 Electrostatic reproducing apparatus
DE19813143968 DE3143968A1 (en) 1980-11-05 1981-11-05 ELECTROSTATIC REPLACEMENT DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15463280A JPS5778570A (en) 1980-11-05 1980-11-05 Electrostatic recorder

Publications (1)

Publication Number Publication Date
JPS5778570A true JPS5778570A (en) 1982-05-17

Family

ID=15588435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15463280A Pending JPS5778570A (en) 1980-11-05 1980-11-05 Electrostatic recorder

Country Status (1)

Country Link
JP (1) JPS5778570A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128867A (en) * 1982-01-27 1983-08-01 Nippon Telegr & Teleph Corp <Ntt> Writing electrode for electrostatic recording
JPS6025770A (en) * 1983-07-25 1985-02-08 Nippon Telegr & Teleph Corp <Ntt> Gradation recording method
JPH01127366A (en) * 1987-11-12 1989-05-19 Fuji Xerox Co Ltd Ion beam controlling recorder
JPH08276612A (en) * 1995-04-04 1996-10-22 Nec Corp Developing device
JP2005347035A (en) * 2004-06-01 2005-12-15 Yuasa Corp Control valve type lead acid battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087330A (en) * 1973-12-05 1975-07-14
JPS5697358A (en) * 1979-12-29 1981-08-06 Sony Corp Ion current controlling electrostatic recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087330A (en) * 1973-12-05 1975-07-14
JPS5697358A (en) * 1979-12-29 1981-08-06 Sony Corp Ion current controlling electrostatic recorder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128867A (en) * 1982-01-27 1983-08-01 Nippon Telegr & Teleph Corp <Ntt> Writing electrode for electrostatic recording
JPS6025770A (en) * 1983-07-25 1985-02-08 Nippon Telegr & Teleph Corp <Ntt> Gradation recording method
JPH01127366A (en) * 1987-11-12 1989-05-19 Fuji Xerox Co Ltd Ion beam controlling recorder
JPH08276612A (en) * 1995-04-04 1996-10-22 Nec Corp Developing device
JP2005347035A (en) * 2004-06-01 2005-12-15 Yuasa Corp Control valve type lead acid battery

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