KR900006392B1 - 전자 사진 복사기의 청소 유닛 - Google Patents

전자 사진 복사기의 청소 유닛 Download PDF

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Publication number
KR900006392B1
KR900006392B1 KR1019870010496A KR870010496A KR900006392B1 KR 900006392 B1 KR900006392 B1 KR 900006392B1 KR 1019870010496 A KR1019870010496 A KR 1019870010496A KR 870010496 A KR870010496 A KR 870010496A KR 900006392 B1 KR900006392 B1 KR 900006392B1
Authority
KR
South Korea
Prior art keywords
housing
cleaning unit
toner
cleaning
receiving blade
Prior art date
Application number
KR1019870010496A
Other languages
English (en)
Korean (ko)
Other versions
KR880004359A (ko
Inventor
야스유끼 이시구로
다다까즈 오기리
Original Assignee
미따 고교 가부시끼가이샤
미따 요시히로
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 미따 고교 가부시끼가이샤, 미따 요시히로 filed Critical 미따 고교 가부시끼가이샤
Publication of KR880004359A publication Critical patent/KR880004359A/ko
Application granted granted Critical
Publication of KR900006392B1 publication Critical patent/KR900006392B1/ko

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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
    • 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
    • G03G21/0029—Details relating to the blade support

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
KR1019870010496A 1986-09-22 1987-09-22 전자 사진 복사기의 청소 유닛 KR900006392B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP145569 1986-09-22
JP1986145569U JPH0622862Y2 (ja) 1986-09-22 1986-09-22 電子写真複写機のクリ−ニング装置

Publications (2)

Publication Number Publication Date
KR880004359A KR880004359A (ko) 1988-06-07
KR900006392B1 true KR900006392B1 (ko) 1990-08-30

Family

ID=15388148

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010496A KR900006392B1 (ko) 1986-09-22 1987-09-22 전자 사진 복사기의 청소 유닛

Country Status (5)

Country Link
US (1) US4806981A (US20100056889A1-20100304-C00004.png)
EP (1) EP0261636B1 (US20100056889A1-20100304-C00004.png)
JP (1) JPH0622862Y2 (US20100056889A1-20100304-C00004.png)
KR (1) KR900006392B1 (US20100056889A1-20100304-C00004.png)
DE (1) DE3776051D1 (US20100056889A1-20100304-C00004.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147580A (ja) * 1987-12-04 1989-06-09 Minolta Camera Co Ltd クリーニング装置
AU594594B2 (en) * 1987-12-18 1990-03-08 Fujitsu Limited Cleaning unit for cleaning recording medium of an electrophotographic apparatus
JP2997283B2 (ja) * 1989-04-26 2000-01-11 株式会社リコー クリーニング装置
US5278623A (en) * 1989-06-21 1994-01-11 Konica Corporation Image forming apparatus
JPH0344688A (ja) * 1989-07-12 1991-02-26 Konica Corp トナーシール方法及び装置
JP3014103B2 (ja) * 1989-07-17 2000-02-28 ミノルタ株式会社 現像装置
US5121167A (en) * 1990-06-27 1992-06-09 Xerox Corporation Sweep and vacuum xerographic cleaning method and apparatus
US5187476A (en) * 1991-06-25 1993-02-16 Minnesota Mining And Manufacturing Company Optical traffic preemption detector circuitry
JPH0627861A (ja) * 1991-09-12 1994-02-04 Canon Inc クリーニング装置及び前記クリーニング装置を有する画像形成装置及びクリーニング装置の組立て方法
US5386881A (en) * 1994-05-03 1995-02-07 Eshelman; Walter L. Lawn mower engine oil drain extension apparatus
JP4462367B2 (ja) * 2008-04-09 2010-05-12 富士ゼロックス株式会社 清掃装置及びこれを用いた画像形成装置、清掃具
JP6039317B2 (ja) * 2012-08-31 2016-12-07 キヤノン株式会社 画像形成装置
JP6425465B2 (ja) * 2014-08-29 2018-11-21 キヤノン株式会社 カートリッジ及びカートリッジの製造方法
JP7031193B2 (ja) * 2017-09-26 2022-03-08 富士フイルムビジネスイノベーション株式会社 トナー収容装置、画像形成装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US421813A (en) * 1890-02-18 beyson
FR2099054A5 (US20100056889A1-20100304-C00004.png) * 1970-03-10 1972-03-10 Canon Kk
US3848993A (en) * 1973-05-03 1974-11-19 Xerox Corp Supported developer blade cleaning
JPS5588087A (en) * 1978-12-27 1980-07-03 Konishiroku Photo Ind Co Ltd Cleaning device of copying machine or the like
JPS5654472A (en) * 1979-10-09 1981-05-14 Konishiroku Photo Ind Co Ltd Electrostatic recorder
JPS57104169A (en) * 1980-12-20 1982-06-29 Konishiroku Photo Ind Co Ltd Developer recovery device of electrostatic recorder
JPS57133470A (en) * 1981-02-10 1982-08-18 Konishiroku Photo Ind Co Ltd Cleaning device for electrophotographic copying device or the like
JPS57181576A (en) * 1981-04-30 1982-11-09 Minolta Camera Co Ltd Cleaning device
JPS58159570A (ja) * 1982-03-17 1983-09-21 Fuji Xerox Co Ltd 電子写真装置のクリ−ニングブレ−ド装置
JPS58203480A (ja) * 1982-05-21 1983-11-26 Konishiroku Photo Ind Co Ltd クリ−ニング装置
US4530594A (en) * 1982-05-21 1985-07-23 Canon Kabushiki Kaisha Cleaning device
JPS5949576A (ja) * 1982-09-14 1984-03-22 Matsushita Electric Ind Co Ltd 複写機のクリ−ニング装置
JPS5979276A (ja) * 1982-10-29 1984-05-08 Olympus Optical Co Ltd トナ−クリ−ニング装置
JPS59127081A (ja) * 1983-01-12 1984-07-21 Canon Inc クリ−ニング装置
JPS6076370U (ja) * 1983-11-01 1985-05-28 北辰工業株式会社 乾式電子複写機用トナ−案内板
JPS60170880A (ja) * 1984-02-15 1985-09-04 Konishiroku Photo Ind Co Ltd トナ−案内板
US4561766A (en) * 1984-06-22 1985-12-31 Xerox Corporation Blade cleaner apparatus for removing toner from a charge-retentive surface
JPS61133971A (ja) * 1984-12-04 1986-06-21 Ricoh Co Ltd トナ−回収装置

Also Published As

Publication number Publication date
EP0261636A2 (en) 1988-03-30
DE3776051D1 (de) 1992-02-27
JPH0622862Y2 (ja) 1994-06-15
KR880004359A (ko) 1988-06-07
EP0261636B1 (en) 1992-01-15
EP0261636A3 (en) 1988-07-13
JPS6351371U (US20100056889A1-20100304-C00004.png) 1988-04-07
US4806981A (en) 1989-02-21

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A201 Request for examination
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E701 Decision to grant or registration of patent right
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Payment date: 19980825

Year of fee payment: 9

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