JPS6478276A - Image forming method and device therefor - Google Patents

Image forming method and device therefor

Info

Publication number
JPS6478276A
JPS6478276A JP23490087A JP23490087A JPS6478276A JP S6478276 A JPS6478276 A JP S6478276A JP 23490087 A JP23490087 A JP 23490087A JP 23490087 A JP23490087 A JP 23490087A JP S6478276 A JPS6478276 A JP S6478276A
Authority
JP
Japan
Prior art keywords
image
image part
line
photosensitive body
magnetic force
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
JP23490087A
Other languages
Japanese (ja)
Inventor
Hiroshi Fujimura
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP23490087A priority Critical patent/JPS6478276A/en
Publication of JPS6478276A publication Critical patent/JPS6478276A/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
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

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

Abstract

PURPOSE:To obtain a distinct image without fogging by using a superconductive photosensitive body whose exposed part becomes an ordinary conductive area and executing exposure and development for forming an image. CONSTITUTION:When image information is given by an exposing unit 2, magnetic field occurs between a magnet 4a in a developing device 3 and a magnet 4b in the photosensitive body 1 and the line of magnetic force 21 reaches the surface of the photosensitive body 1. But the line of magnetic force 21 is pushed out from the superconductive area of a non-image part 12 and proceeds to the image part 11 of the ordinary conductive area with Meissner effect of the superconductor. The line of magnetic force 21a in the image part 11 passes through as it because the area is the ordinary one. And development is executed by flying magnetic toner 3c with magnetism from the developing roller 3b of the developing device 3 to the image part 11 along the line of magnetic force 21 like this. After all, the flown magnetic toner 3c all proceeds to the image part 11 of the photosensitive body 1 and it does not fly to the non-image part 12 at all. Thus, the distinct image without fogging can be obtained.
JP23490087A 1987-09-21 1987-09-21 Image forming method and device therefor Pending JPS6478276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23490087A JPS6478276A (en) 1987-09-21 1987-09-21 Image forming method and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23490087A JPS6478276A (en) 1987-09-21 1987-09-21 Image forming method and device therefor

Publications (1)

Publication Number Publication Date
JPS6478276A true JPS6478276A (en) 1989-03-23

Family

ID=16978060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23490087A Pending JPS6478276A (en) 1987-09-21 1987-09-21 Image forming method and device therefor

Country Status (1)

Country Link
JP (1) JPS6478276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129277A (en) * 1987-11-13 1989-05-22 Sanyo Electric Co Ltd Recording device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129277A (en) * 1987-11-13 1989-05-22 Sanyo Electric Co Ltd Recording device

Similar Documents

Publication Publication Date Title
JPS5436725A (en) Zerographic copying method
JPS5345245A (en) Electrostatic latent image developing apparatus
JPS5443036A (en) Electrostatic image developing device
JPS545730A (en) Developing method of electrostatic latent image
JPS6478276A (en) Image forming method and device therefor
JPS53125844A (en) Developing apparatus for electrostatic photography
JPS5614268A (en) Developing method
JPS52146641A (en) Developing device for electrostatic latent image
JPS52146243A (en) Developing device for electric charge latent image
JPS53115229A (en) Reversal developing method and device by making use of single component magnetic toner
JPS5455442A (en) Magnetic brush developing device
JPS53123934A (en) Electrophotography
JPS5359433A (en) Developing device for electrostatic latent image
JPS57168278A (en) Magnetic brush developing device
JPS5377629A (en) Developing method of electrostatic latent image
JPS5713467A (en) Reversal developing device using one-component magnetic toner
JPS56137372A (en) Developing device
JPS52108132A (en) Electrostatic latent image development
JPS5593177A (en) Developing device
JPS56138760A (en) Developing device
JPS53129053A (en) Electrostatic image developing method
JPS53135641A (en) Electrophotographic copier
JPS5670558A (en) Developing method
JPS5685768A (en) Image forming device
JPS549629A (en) Developing method