JPS5723982A - Copying method of toner image - Google Patents

Copying method of toner image

Info

Publication number
JPS5723982A
JPS5723982A JP9847480A JP9847480A JPS5723982A JP S5723982 A JPS5723982 A JP S5723982A JP 9847480 A JP9847480 A JP 9847480A JP 9847480 A JP9847480 A JP 9847480A JP S5723982 A JPS5723982 A JP S5723982A
Authority
JP
Japan
Prior art keywords
copying
electrodes
toner image
paper
drum
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
JP9847480A
Other languages
Japanese (ja)
Inventor
Michiaki Sato
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP9847480A priority Critical patent/JPS5723982A/en
Publication of JPS5723982A publication Critical patent/JPS5723982A/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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • G03G15/1635—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1638—Wires
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1642—Brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To achive excellent copying image with a simple constitution, by making toner image copying via stylus electrodes provided opposingly to a copying section of a photoreceptor drum. CONSTITUTION:An electrode stand 8 providing stylus electrodes 11... in opposition to a photoreception drum 1 is provided, and at the toner image copying, the stand 8 moves through solenoids and the electrodes 11... slide on the back side of a copying paper 5. When plasma charges are applied to the electrodes 11..., positive ions only are moved and attached to the paper 5 with electric field and a negative toner image is copied from the drum 1. With this simple constitution, the functions of advantages of the corotron method and the bias roll method are played. Since the electrodes 11... are directly contacted, the copying voltage can be lower, and the electrodes 11... are directly contacted, the copying voltage can be lower, and the electrodes 11... are well adhered to the copying paper with elasticity. Thus, excellent roner image copying can be made without unevenness.
JP9847480A 1980-07-17 1980-07-17 Copying method of toner image Pending JPS5723982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9847480A JPS5723982A (en) 1980-07-17 1980-07-17 Copying method of toner image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9847480A JPS5723982A (en) 1980-07-17 1980-07-17 Copying method of toner image

Publications (1)

Publication Number Publication Date
JPS5723982A true JPS5723982A (en) 1982-02-08

Family

ID=14220651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9847480A Pending JPS5723982A (en) 1980-07-17 1980-07-17 Copying method of toner image

Country Status (1)

Country Link
JP (1) JPS5723982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233395A (en) * 1991-03-30 1993-08-03 Kabushiki Kaisha Toshiba Image forming apparatus having a transfer brush of electroconductive fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233395A (en) * 1991-03-30 1993-08-03 Kabushiki Kaisha Toshiba Image forming apparatus having a transfer brush of electroconductive fibers

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