JPS6462649A - Method for regenerating electrophotographic sensitive body - Google Patents

Method for regenerating electrophotographic sensitive body

Info

Publication number
JPS6462649A
JPS6462649A JP21904887A JP21904887A JPS6462649A JP S6462649 A JPS6462649 A JP S6462649A JP 21904887 A JP21904887 A JP 21904887A JP 21904887 A JP21904887 A JP 21904887A JP S6462649 A JPS6462649 A JP S6462649A
Authority
JP
Japan
Prior art keywords
sensitive body
electrophotographic sensitive
average roughness
layer
buff
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
JP21904887A
Other languages
Japanese (ja)
Inventor
Masahiro Sone
Takahiro Suzuki
Yutaka Suzuki
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP21904887A priority Critical patent/JPS6462649A/en
Priority to US07/239,826 priority patent/US4932165A/en
Publication of JPS6462649A publication Critical patent/JPS6462649A/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08207—Selenium-based

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To regenerate an electrophotographic sensitive body having a protective layer on a selenium type inorganic photosensitive layer by specifying the average roughness and the square average roughness and the average peak distance of the surface of said photosensitive layer and polishing it with buff. CONSTITUTION:The electrophotographic sensitive body having a surface layer 1 on the selenium type photosensitive layer 2 is regenerated by polishing the surface of the layer 2 to the average roughness (Ra) to <=1.0mum, preferably, <=0.8mum, the square average roughness (RMS) to <=1.0mum, preferably, <=0.8mum, and the average peak distance (Sm) to >=200mum, preferably, >=300mum, first with coarse buff and second by finishing buff thus permitting the regenerated electrophotographic sensitive body to be not deteriorated by the buffing, and prevented from occurrence of black streaks or the like at the time of forming an image.
JP21904887A 1987-09-03 1987-09-03 Method for regenerating electrophotographic sensitive body Pending JPS6462649A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP21904887A JPS6462649A (en) 1987-09-03 1987-09-03 Method for regenerating electrophotographic sensitive body
US07/239,826 US4932165A (en) 1987-09-03 1988-09-02 Method of polishing the surface of electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21904887A JPS6462649A (en) 1987-09-03 1987-09-03 Method for regenerating electrophotographic sensitive body

Publications (1)

Publication Number Publication Date
JPS6462649A true JPS6462649A (en) 1989-03-09

Family

ID=16729443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21904887A Pending JPS6462649A (en) 1987-09-03 1987-09-03 Method for regenerating electrophotographic sensitive body

Country Status (1)

Country Link
JP (1) JPS6462649A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169280A (en) * 1989-10-20 1992-12-08 Societe Generale Pour Les Techniques Nouvelle Polyvalent device for the rapid lifting of sheets of glass
US5256030A (en) * 1991-06-18 1993-10-26 Central Glass Company, Limited Method and apparatus for taking away glass plates stood on a pallet while removing spacers
US5695315A (en) * 1991-03-08 1997-12-09 Fuji Photo Film Co., Ltd. Apparatus for accurately positioning a printing plate stand
JP2007225761A (en) * 2006-02-22 2007-09-06 Ricoh Co Ltd Electrophotographic photoreceptor, method for regenerating the same, process cartridge, image forming apparatus and image forming method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169280A (en) * 1989-10-20 1992-12-08 Societe Generale Pour Les Techniques Nouvelle Polyvalent device for the rapid lifting of sheets of glass
US5695315A (en) * 1991-03-08 1997-12-09 Fuji Photo Film Co., Ltd. Apparatus for accurately positioning a printing plate stand
US5256030A (en) * 1991-06-18 1993-10-26 Central Glass Company, Limited Method and apparatus for taking away glass plates stood on a pallet while removing spacers
JP2007225761A (en) * 2006-02-22 2007-09-06 Ricoh Co Ltd Electrophotographic photoreceptor, method for regenerating the same, process cartridge, image forming apparatus and image forming method

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