FR2361685A1 - Dispositif pour nettoyer des elements photosensibles, notamment des appareils de reprographie par voie electrophotographique - Google Patents

Dispositif pour nettoyer des elements photosensibles, notamment des appareils de reprographie par voie electrophotographique

Info

Publication number
FR2361685A1
FR2361685A1 FR7724353A FR7724353A FR2361685A1 FR 2361685 A1 FR2361685 A1 FR 2361685A1 FR 7724353 A FR7724353 A FR 7724353A FR 7724353 A FR7724353 A FR 7724353A FR 2361685 A1 FR2361685 A1 FR 2361685A1
Authority
FR
France
Prior art keywords
cleaning
photosensitive elements
reprography
cleaning element
cleaning photosensitive
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.)
Granted
Application number
FR7724353A
Other languages
English (en)
Other versions
FR2361685B1 (fr
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
Priority claimed from JP9559576A external-priority patent/JPS5320932A/ja
Priority claimed from JP9559776A external-priority patent/JPS5320933A/ja
Priority claimed from JP10814176U external-priority patent/JPS5326154U/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2361685A1 publication Critical patent/FR2361685A1/fr
Application granted granted Critical
Publication of FR2361685B1 publication Critical patent/FR2361685B1/fr
Granted 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
    • G03G21/0058—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 roller or a polygonal rotating cleaning member; Details thereof, e.g. surface structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)

Abstract

La présente invention concerne un dispositif de nettoyage d'un élément photosensible d'une machine de reprographie à poudre de toner. Il comporte un élément de nettoyage ayant une élasticité élevée et en contact tournant avec la surface de l'élément photosensible, ainsi qu'une plaque de pression disposée contre la surface de l'élément de nettoyage et s'étendant vers l'avant, en direction de la rotation de l'élément de nettoyage, au point de contact entre la plaque de pression et l'élement de nettoyage. Application aux appareils de reprographie par voie électrophotographique.
FR7724353A 1976-08-11 1977-08-08 Dispositif pour nettoyer des elements photosensibles, notamment des appareils de reprographie par voie electrophotographique Granted FR2361685A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9559576A JPS5320932A (en) 1976-08-11 1976-08-11 Cleaning device for photo-sensitive body
JP9559776A JPS5320933A (en) 1976-08-11 1976-08-11 Cleaning device for photo-sensitive body
JP10814176U JPS5326154U (fr) 1976-08-12 1976-08-12

Publications (2)

Publication Number Publication Date
FR2361685A1 true FR2361685A1 (fr) 1978-03-10
FR2361685B1 FR2361685B1 (fr) 1983-12-16

Family

ID=27307863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724353A Granted FR2361685A1 (fr) 1976-08-11 1977-08-08 Dispositif pour nettoyer des elements photosensibles, notamment des appareils de reprographie par voie electrophotographique

Country Status (5)

Country Link
US (1) US4181425A (fr)
CA (1) CA1112290A (fr)
DE (1) DE2736078C3 (fr)
FR (1) FR2361685A1 (fr)
GB (1) GB1585810A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923394A1 (de) * 1978-06-09 1979-12-13 Ricoh Kk Foerdereinrichtung zum foerdern von pulverfoermigem material

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392742A (en) * 1978-11-09 1983-07-12 Savin Corporation Liquid developer copier cleaning system incorporating resilient closed-cell cleaning roller
JPS5574575A (en) * 1978-11-30 1980-06-05 Canon Inc Cleaning device
US4252435A (en) * 1979-07-16 1981-02-24 Xerox Corporation Cleaning subsystem for a xerographic reproduction machine
JPS56159357U (fr) * 1980-04-29 1981-11-27
US4398820A (en) * 1981-05-18 1983-08-16 Xerox Corporation Cleaning system
JPS58132774A (ja) * 1982-02-03 1983-08-08 Toshiba Corp 電子写真クリ−ニング装置
US4739370A (en) * 1983-11-16 1988-04-19 Canon Kabushiki Kaisha Cleaning device
JPS60144783A (ja) * 1984-01-09 1985-07-31 Toshiba Corp クリ−ニング装置
JPS60262184A (ja) * 1984-06-11 1985-12-25 Oki Electric Ind Co Ltd 電子写真記録方式の感光体のクリ−ニング装置
JPS6134578A (ja) * 1984-07-26 1986-02-18 Canon Inc クリ−ニング装置
US4669864A (en) * 1985-01-31 1987-06-02 Konishiroku Photo Industry Co., Ltd. Image forming apparatus
DE3739071A1 (de) * 1986-11-18 1988-05-19 Konishiroku Photo Ind Elektrostatisches aufzeichnungsgeraet mit reinigungsvorrichtung
US4734741A (en) * 1987-08-13 1988-03-29 Eastman Kodak Company Particulate material cleaning apparatus
US4870465A (en) * 1988-02-25 1989-09-26 Xerox Corporation Toner removal and surface abrading apparatus for a charge retentive surface
JPH0212288A (ja) * 1988-06-30 1990-01-17 Minolta Camera Co Ltd 画像形成装置の残留トナークリーニング装置
US5148227A (en) * 1989-07-13 1992-09-15 Canon Kabushiki Kaisha Cleaning roller and cleaning apparatus
US5568243A (en) * 1994-07-01 1996-10-22 Eastman Kodak Company Cleaning mechanism for a transfer drum of a reproduction apparatus
JP4386157B2 (ja) * 2001-08-23 2009-12-16 ブラザー工業株式会社 画像形成装置
JP2005181815A (ja) * 2003-12-22 2005-07-07 Canon Inc 画像形成装置
JP5045424B2 (ja) * 2007-12-25 2012-10-10 ブラザー工業株式会社 紙送り装置及び画像形成装置
JP5238666B2 (ja) * 2009-10-22 2013-07-17 京セラドキュメントソリューションズ株式会社 画像形成装置
JP5346963B2 (ja) * 2011-01-20 2013-11-20 京セラドキュメントソリューションズ株式会社 クリーニング装置及びこれを搭載した画像形成装置
CN104492832B (zh) * 2014-11-24 2016-11-30 中冶南方工程技术有限公司 金属板带表面清洁挤干装置空心辊

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807853A (en) * 1972-08-09 1974-04-30 Xerox Corp Electrophotographic cleaning apparatus
US3848994A (en) * 1973-10-29 1974-11-19 Xerox Corp Line charge toner cleaning

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US351314A (en) * 1886-10-19 Scavenger mechanism for spinning and drawing machines
US3074086A (en) * 1959-02-04 1963-01-22 Tribune Company Apparatus for removing dust from paper webs
US3580673A (en) * 1968-08-26 1971-05-25 Xerox Corp Cleaning apparatus
US3722018A (en) * 1971-11-08 1973-03-27 Xerox Corp Cleaning apparatus
JPS5529431B2 (fr) * 1973-09-10 1980-08-04
US3950092A (en) * 1974-09-20 1976-04-13 Xerox Corporation Impeller member for use in transporting particulate material in a reproducing machine
DE2530798A1 (de) * 1975-07-10 1977-01-27 Agfa Gevaert Ag Reinigungseinrichtung fuer elektrofotografische kopiergeraete
DE2557758A1 (de) * 1975-12-20 1977-07-07 Agfa Gevaert Ag Reinigungseinrichtung fuer elektrofotografische kopiergeraete

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807853A (en) * 1972-08-09 1974-04-30 Xerox Corp Electrophotographic cleaning apparatus
US3848994A (en) * 1973-10-29 1974-11-19 Xerox Corp Line charge toner cleaning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923394A1 (de) * 1978-06-09 1979-12-13 Ricoh Kk Foerdereinrichtung zum foerdern von pulverfoermigem material

Also Published As

Publication number Publication date
DE2736078B2 (de) 1980-08-07
FR2361685B1 (fr) 1983-12-16
CA1112290A (fr) 1981-11-10
DE2736078C3 (de) 1981-03-12
DE2736078A1 (de) 1978-02-16
GB1585810A (en) 1981-03-11
US4181425A (en) 1980-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse