JPS5579480A - Image forming method - Google Patents

Image forming method

Info

Publication number
JPS5579480A
JPS5579480A JP15447578A JP15447578A JPS5579480A JP S5579480 A JPS5579480 A JP S5579480A JP 15447578 A JP15447578 A JP 15447578A JP 15447578 A JP15447578 A JP 15447578A JP S5579480 A JPS5579480 A JP S5579480A
Authority
JP
Japan
Prior art keywords
magnetic
convex parts
images
photosensitive drum
recording layer
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
JP15447578A
Other languages
Japanese (ja)
Inventor
Masaaki Nomura
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 JP15447578A priority Critical patent/JPS5579480A/en
Publication of JPS5579480A publication Critical patent/JPS5579480A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the distinct subject of high density by giving light information to a magnetic recording layer which has minute convex parts and has photomagnetic permeability effect to have magnetic latent images formed, depositing conductive ink according to said latent images and developing the images.
CONSTITUTION: A photosensitive drum is covered with a magnetic recording layer 3 of magnetic material which has multiple micro-convex parts and has photo-magnetic permeability effect on the surface of a magnet roll 2. When the convex parts of said photosensitive drum are put in the magnetic field created by the same and a developing sleeve 1, a considerably large amount of magnetic ink 7 deposits on the convex parts. However, it does not deposit on the portions exposed by an optical system 6. The visible images obtained through development are transferred to a recording medium 5 as voltage is applied to a transfer head 4. Next, when these are fixed, the distinct copied images are obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15447578A 1978-12-13 1978-12-13 Image forming method Pending JPS5579480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15447578A JPS5579480A (en) 1978-12-13 1978-12-13 Image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15447578A JPS5579480A (en) 1978-12-13 1978-12-13 Image forming method

Publications (1)

Publication Number Publication Date
JPS5579480A true JPS5579480A (en) 1980-06-14

Family

ID=15585056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15447578A Pending JPS5579480A (en) 1978-12-13 1978-12-13 Image forming method

Country Status (1)

Country Link
JP (1) JPS5579480A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997079A (en) * 1982-11-26 1984-06-04 Seiko Epson Corp world clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997079A (en) * 1982-11-26 1984-06-04 Seiko Epson Corp world clock

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