JPS5764277A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
JPS5764277A
JPS5764277A JP14085180A JP14085180A JPS5764277A JP S5764277 A JPS5764277 A JP S5764277A JP 14085180 A JP14085180 A JP 14085180A JP 14085180 A JP14085180 A JP 14085180A JP S5764277 A JPS5764277 A JP S5764277A
Authority
JP
Japan
Prior art keywords
resin
lubricative
elastic body
polishing agent
added
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
JP14085180A
Other languages
Japanese (ja)
Inventor
Hitoshi Toma
Tomohiro Kimura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP14085180A priority Critical patent/JPS5764277A/en
Publication of JPS5764277A publication Critical patent/JPS5764277A/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
    • G03G21/0011—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 using a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0017—Details relating to the internal structure or chemical composition of the blades

Landscapes

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

Abstract

PURPOSE:To maintain the durability and a clear copy image quality extending over a long period of time, by constituting a device so that a polishing lubricative resin portion consisting of lubricative resin, which is added a polishing agent to a part of a rubberlike elastic body is pressed and made to contact with the surface of a photoreceptor, when cleaning. CONSTITUTION:As a cleaning member 14, a member provided with a lubricative resin part 21a which is added a polishing agent to the whole lower surface of a rubberlike elastic body 20a, a member provided with a lubricative resin part 21b which is added a polishing agent to a rubberlike elastic body 20b pressing and contacting with its corner to the surface of a photoreceptor, or a member provided with a lubricative resin part 21c which has installed a rubberlike elastic body 20c to the end of an elastic metallic plate 20c' and add a polishing agent to its lower surface, and the like are used. As the lubricative resin, for instance, polyolefin resin, fluorine containing resin, chlorine containing resin, polyamide resin, polyester resin, etc. are used.
JP14085180A 1980-10-08 1980-10-08 Cleaning device Pending JPS5764277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14085180A JPS5764277A (en) 1980-10-08 1980-10-08 Cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14085180A JPS5764277A (en) 1980-10-08 1980-10-08 Cleaning device

Publications (1)

Publication Number Publication Date
JPS5764277A true JPS5764277A (en) 1982-04-19

Family

ID=15278203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14085180A Pending JPS5764277A (en) 1980-10-08 1980-10-08 Cleaning device

Country Status (1)

Country Link
JP (1) JPS5764277A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203480A (en) * 1982-05-21 1983-11-26 Konishiroku Photo Ind Co Ltd Cleaning device
JPS60115982A (en) * 1983-11-29 1985-06-22 Hokushin Ind Inc Cleaning blade for electrophotographic copying machine
JPH0197572A (en) * 1987-10-09 1989-04-17 Tadao Koyakata Plastic flexible grinding stone
EP0460658A2 (en) * 1990-06-07 1991-12-11 Canon Kabushiki Kaisha Cleaning blade for electrophotography, cleaning device for electrophotography, apparatus unit, electrophotographic apparatus and fascimile apparatus
US5162856A (en) * 1990-04-19 1992-11-10 Kabushiki Kaisha Toshiba Abrasive, polishing and friction-reducing agent and means for applying the agent on an image carrier of an image forming apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203480A (en) * 1982-05-21 1983-11-26 Konishiroku Photo Ind Co Ltd Cleaning device
JPS60115982A (en) * 1983-11-29 1985-06-22 Hokushin Ind Inc Cleaning blade for electrophotographic copying machine
JPH0197572A (en) * 1987-10-09 1989-04-17 Tadao Koyakata Plastic flexible grinding stone
JPH0411335B2 (en) * 1987-10-09 1992-02-28
US5162856A (en) * 1990-04-19 1992-11-10 Kabushiki Kaisha Toshiba Abrasive, polishing and friction-reducing agent and means for applying the agent on an image carrier of an image forming apparatus
EP0460658A2 (en) * 1990-06-07 1991-12-11 Canon Kabushiki Kaisha Cleaning blade for electrophotography, cleaning device for electrophotography, apparatus unit, electrophotographic apparatus and fascimile apparatus
US5450184A (en) * 1990-06-07 1995-09-12 Canon Kabushiki Kaisha Cleaning blade for electrophotography, cleaning device for electrophotography, apparatus unit, electrophotographic apparatus and facsimile apparatus
EP0724202A1 (en) * 1990-06-07 1996-07-31 Canon Kabushiki Kaisha Cleaning blade for electrophotography, cleaning device for electrophotography, apparatus unit, electrophotographic apparatus and facsimile apparatus
EP0460658B1 (en) * 1990-06-07 1997-09-03 Canon Kabushiki Kaisha Cleaning blade for electrophotography and electrophotographic apparatus

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