JPS5778578A - Method for cleaning surface of electrophotographic receptor - Google Patents

Method for cleaning surface of electrophotographic receptor

Info

Publication number
JPS5778578A
JPS5778578A JP15496480A JP15496480A JPS5778578A JP S5778578 A JPS5778578 A JP S5778578A JP 15496480 A JP15496480 A JP 15496480A JP 15496480 A JP15496480 A JP 15496480A JP S5778578 A JPS5778578 A JP S5778578A
Authority
JP
Japan
Prior art keywords
picture
photoreceptor
cotton
cloth
stuck
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
JP15496480A
Other languages
Japanese (ja)
Inventor
Takamichi Enomoto
Tsutomu Imai
Tokumasa Somiya
Susumu Tatsumi
Koji Sakamoto
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 JP15496480A priority Critical patent/JPS5778578A/en
Publication of JPS5778578A publication Critical patent/JPS5778578A/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium

Landscapes

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

Abstract

PURPOSE:To obtain a picture having high-quality picture, by rubbing the surface of a photoreceptor with the cotton, cloth, etc. stuck an impalpable powder type abrasive to clear off the low surface energy material stuck to the surface of the photoreceptor and accordingly avoiding the white streak type disturbance, etc. of a copied picture. CONSTITUTION:An impalpable powder type abrasive 0.01-15mum grain size selected among the calcium carbonate, aluminum sulfate, barium sulfate, magnesium sulfate, aluminum oxide, silicon oxide and strontium oxide respectively is stuck to the cotton, cloth, etc. Then the surface of a photoreceptor is rubbed with such cotton or cloth. A low surface energy material (solid-state lubricant of zinc stearate, polyethylene, etc.) is supplied on the surface of the photoreceptor directly or via a toner in order to prevent the occurrence of flaws or to increase the cleaning effect, and accordingly the disturbance of a picture is caused. Such low surface energy material is eliminated with said abrasive to ensure a picture having high-quality.
JP15496480A 1980-11-04 1980-11-04 Method for cleaning surface of electrophotographic receptor Pending JPS5778578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15496480A JPS5778578A (en) 1980-11-04 1980-11-04 Method for cleaning surface of electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15496480A JPS5778578A (en) 1980-11-04 1980-11-04 Method for cleaning surface of electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS5778578A true JPS5778578A (en) 1982-05-17

Family

ID=15595747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15496480A Pending JPS5778578A (en) 1980-11-04 1980-11-04 Method for cleaning surface of electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5778578A (en)

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