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JPS57195258A - Electrostatic recorder - Google Patents

Electrostatic recorder

Info

Publication number
JPS57195258A
JPS57195258A JP8038281A JP8038281A JPS57195258A JP S57195258 A JPS57195258 A JP S57195258A JP 8038281 A JP8038281 A JP 8038281A JP 8038281 A JP8038281 A JP 8038281A JP S57195258 A JPS57195258 A JP S57195258A
Authority
JP
Japan
Prior art keywords
dielectric
electrode
recording medium
toner
sheet
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
JP8038281A
Other languages
Japanese (ja)
Inventor
Kenya Komada
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8038281A priority Critical patent/JPS57195258A/en
Publication of JPS57195258A publication Critical patent/JPS57195258A/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
    • G03G15/34—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 powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—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 powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/348—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 powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array using a stylus or a multi-styli array

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 prevent the degradation on the recording surface of an intermediate recording medium by forming the intermediate recording medium of a sheet-like dielectric and providing a recording electrode on one surface and a toner image forming part on the other surface. CONSTITUTION:A conductive roller 4 and a toner supply means holding an electrostatic chargeable toner 5 in a laminar state on the surface 4a thereof are provided. A sheet-like dielectric 6 as an intermediate recording medium to be transferred and driven in synchronization with the rolling of the roller 4 and a recording electrode 7 applied with an image signal voltage Vs are provided. The electrode 7 is placed to face the surface 4a of the roller 4 by way of the dielectric 6 and the toner layer on the surface 4a is attracted to the sheet surface 6a of the dielectric 6 by the electrode 7, whereby the toner image corresponding to the image signal is formed. Since in this way the plane of the dielectric 6 in contact with the electrode 7 is not flush to the surface to be formed with the toner image, the degradation of the recording surface of the dielectric 6 as an intermediate recording medium is prevented.
JP8038281A 1981-05-27 1981-05-27 Electrostatic recorder Pending JPS57195258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8038281A JPS57195258A (en) 1981-05-27 1981-05-27 Electrostatic recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8038281A JPS57195258A (en) 1981-05-27 1981-05-27 Electrostatic recorder

Publications (1)

Publication Number Publication Date
JPS57195258A true JPS57195258A (en) 1982-11-30

Family

ID=13716728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8038281A Pending JPS57195258A (en) 1981-05-27 1981-05-27 Electrostatic recorder

Country Status (1)

Country Link
JP (1) JPS57195258A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140072A (en) * 1983-01-10 1984-08-11 Fujitsu Ltd direct recording device
JPS59155861A (en) * 1983-02-25 1984-09-05 Matsushita Electric Ind Co Ltd Particle removing device
JPS6275469A (en) * 1985-09-28 1987-04-07 Toshiba Corp Image recording device
JPS62217262A (en) * 1986-03-07 1987-09-24 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Electrostatic needle recorder
JPS62217261A (en) * 1986-03-07 1987-09-24 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Electrostatic magnetic needle recorder
US5216453A (en) * 1990-07-10 1993-06-01 Oki Electric Industry Co., Ltd. Electrophotographic printer
EP0702278A3 (en) * 1991-04-18 1997-07-23 Hitachi Ltd Electrophotographic recording apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140072A (en) * 1983-01-10 1984-08-11 Fujitsu Ltd direct recording device
JPS59155861A (en) * 1983-02-25 1984-09-05 Matsushita Electric Ind Co Ltd Particle removing device
JPS6275469A (en) * 1985-09-28 1987-04-07 Toshiba Corp Image recording device
JPS62217262A (en) * 1986-03-07 1987-09-24 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Electrostatic needle recorder
JPS62217261A (en) * 1986-03-07 1987-09-24 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Electrostatic magnetic needle recorder
US5216453A (en) * 1990-07-10 1993-06-01 Oki Electric Industry Co., Ltd. Electrophotographic printer
EP0702278A3 (en) * 1991-04-18 1997-07-23 Hitachi Ltd Electrophotographic recording apparatus

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