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JPS5764278A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
JPS5764278A
JPS5764278A JP14085280A JP14085280A JPS5764278A JP S5764278 A JPS5764278 A JP S5764278A JP 14085280 A JP14085280 A JP 14085280A JP 14085280 A JP14085280 A JP 14085280A JP S5764278 A JPS5764278 A JP S5764278A
Authority
JP
Japan
Prior art keywords
resin
photoreceptor
lubricative
rubberlike
elastic body
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
JP14085280A
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 JP14085280A priority Critical patent/JPS5764278A/en
Publication of JPS5764278A publication Critical patent/JPS5764278A/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 smooth the vibration between a cleaning member and a photoreceptor, by providing a lubricative resin part on a rubberlike elastic body which presses against the surface of the photoreceptor, and catches and removes the toner on the surface of the photoreceptor, pressing said rubberlike elastic body and making it contact with the surface of the photoreceptor through said resin part. CONSTITUTION:This device is obtained by installing a lubricative resin part 21a to the whole lower surface of a rubberlike elastic body 20a. In the same way, lubricative resin parts 21b, 21c are installed to rubberlike elastic bodies 20c, 20b of an elastic metallic plate 20c'. On the lubricative resin, a elastic rubber part is provided sufficiently so that it is made to join easily to a photoreceptor and a slid characteristic is improved. As for the lubricative resin, polyolefin resin such as polyethylene, polypropylene, etc., or fluororesin, chlorine containing resin, etc. are used, especially, polyolefin resin or fluorine containing resin is desirable, and as for its thickness, 0.1-1mm. or so is desirable.
JP14085280A 1980-10-08 1980-10-08 Cleaning device Pending JPS5764278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14085280A JPS5764278A (en) 1980-10-08 1980-10-08 Cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14085280A JPS5764278A (en) 1980-10-08 1980-10-08 Cleaning device

Publications (1)

Publication Number Publication Date
JPS5764278A true JPS5764278A (en) 1982-04-19

Family

ID=15278228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14085280A Pending JPS5764278A (en) 1980-10-08 1980-10-08 Cleaning device

Country Status (1)

Country Link
JP (1) JPS5764278A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201275A (en) * 1981-06-03 1982-12-09 Fuji Xerox Co Ltd Cleaning blade
JPS58203480A (en) * 1982-05-21 1983-11-26 Konishiroku Photo Ind Co Ltd Cleaning device
JPS5968770A (en) * 1982-10-14 1984-04-18 Mita Ind Co Ltd Device for cleaning electrophotographic receptor
US5145724A (en) * 1989-02-20 1992-09-08 Canon Kabushiki Kaisha Method of making a cleaning blade coated with graphite fluoride
US5204034A (en) * 1990-03-24 1993-04-20 Canon Kabushiki Kaisha Method of producing a cleaning blade with a lubricant surface

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201275A (en) * 1981-06-03 1982-12-09 Fuji Xerox Co Ltd Cleaning blade
JPS58203480A (en) * 1982-05-21 1983-11-26 Konishiroku Photo Ind Co Ltd Cleaning device
JPS5968770A (en) * 1982-10-14 1984-04-18 Mita Ind Co Ltd Device for cleaning electrophotographic receptor
JPH0445830B2 (en) * 1982-10-14 1992-07-28 Mita Industrial Co Ltd
US5145724A (en) * 1989-02-20 1992-09-08 Canon Kabushiki Kaisha Method of making a cleaning blade coated with graphite fluoride
US5204034A (en) * 1990-03-24 1993-04-20 Canon Kabushiki Kaisha Method of producing a cleaning blade with a lubricant surface

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