JPS59195677A - Electrophotographic method - Google Patents

Electrophotographic method

Info

Publication number
JPS59195677A
JPS59195677A JP7005483A JP7005483A JPS59195677A JP S59195677 A JPS59195677 A JP S59195677A JP 7005483 A JP7005483 A JP 7005483A JP 7005483 A JP7005483 A JP 7005483A JP S59195677 A JPS59195677 A JP S59195677A
Authority
JP
Japan
Prior art keywords
toner
photoconductive layer
original
electrostatic latent
latent image
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
JP7005483A
Other languages
Japanese (ja)
Inventor
Nobuhiro Miyagawa
Teruaki Azumaguchi
Yasushi Yano
Kazuo Yamamoto
Yoshinobu Kawakami
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP7005483A priority Critical patent/JPS59195677A/en
Publication of JPS59195677A publication Critical patent/JPS59195677A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0094Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge fatigue treatment of the photoconductor

Abstract

PURPOSE:To form an electrophotographic method removing or reducing the light fatigue of an amorphous silicon type photoconductive layer by exposing and electrostatically discharging a transferred photosensitive body in a spectral wavelength area less than a specific wavelength to remove residual toner from the surface of the photosensitive body. CONSTITUTION:A photoconductive layer 2 is electrostatically charged with fixed polarity by a corona charger 3, an original 13 to be copied is lighted up by a lamp 4 and the photoconductive layer 2 of the original 13 is exposed through an optical system 6 to form an electrostatic latent image corresponding to the picture on the original. The electrostatic latent image is developed with toner by a developing means 8. Transfer paper 14 is fed so as to be contacted with the drum surface at the position of a toner transferring charger 9 and corona charged with the same polarity as the electrostatic latent image from the back of the transfer paper 14 to transfer the toner image to the transfer paper 14. The toner-transferred photoconductive layer 2 is completely exposed by a destaticizing lamp 11 having a spectral wavelength area <=600mmu wavelength to erase the residuel charge and then the residual toner is removed by a cleaning means 12.
JP7005483A 1983-04-22 1983-04-22 Electrophotographic method Pending JPS59195677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7005483A JPS59195677A (en) 1983-04-22 1983-04-22 Electrophotographic method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7005483A JPS59195677A (en) 1983-04-22 1983-04-22 Electrophotographic method

Publications (1)

Publication Number Publication Date
JPS59195677A true JPS59195677A (en) 1984-11-06

Family

ID=13420454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7005483A Pending JPS59195677A (en) 1983-04-22 1983-04-22 Electrophotographic method

Country Status (1)

Country Link
JP (1) JPS59195677A (en)

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