[go: up one dir, main page]

FR2441203A1 - Appareil de nettoyage d'une surface de formation d'image - Google Patents

Appareil de nettoyage d'une surface de formation d'image

Info

Publication number
FR2441203A1
FR2441203A1 FR7917246A FR7917246A FR2441203A1 FR 2441203 A1 FR2441203 A1 FR 2441203A1 FR 7917246 A FR7917246 A FR 7917246A FR 7917246 A FR7917246 A FR 7917246A FR 2441203 A1 FR2441203 A1 FR 2441203A1
Authority
FR
France
Prior art keywords
cleaning
photosensitive surface
image forming
forming surface
roller
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
FR7917246A
Other languages
English (en)
Other versions
FR2441203B1 (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.)
Savin Corp
Original Assignee
Savin Corp
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 Savin Corp filed Critical Savin Corp
Publication of FR2441203A1 publication Critical patent/FR2441203A1/fr
Application granted granted Critical
Publication of FR2441203B1 publication Critical patent/FR2441203B1/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)
  • Cleaning In General (AREA)

Abstract

L'INVENTION CONCERNE UN APPAREIL DE NETTOYAGE D'UNE SURFACE PHOTOSENSIBLE. L'APPAREIL COMPORTE UN ROULEAU ELASTIQUE EN CONTACT AVEC LA SURFACE PHOTOSENSIBLE ET DONT LA SURFACE COMPORTE DES ALVEOLES OUVERTES EXTERIEUREMENT ET ISOLEES INTERIEUREMENT, AINSI QU'UN ROULEAU D'ESSUYAGE EN POLYURETHANE DONT LES IRREGULARITES DE SURFACE NE DEPASSENT PAS 0,25MICRONS, EN CONTACT AVEC LA SURFACE PHOTOSENSIBLE ET LE ROULEAU DE NETTOYAGE, DERRIERE CE DERNIER DANS LE SENS DU MOUVEMENT DE LA SURFACE PHOTOSENSIBLE. L'INVENTION S'APPLIQUE NOTAMMENT A DES MACHINES DE REPROGRAPHIE ELECTROPHOTOGRAPHIQUE.
FR7917246A 1978-11-09 1979-07-03 Appareil de nettoyage d'une surface de formation d'image Granted FR2441203A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/958,977 US4439035A (en) 1978-11-09 1978-11-09 Copier cleaning system incorporating resilient noncellular sealing roller

Publications (2)

Publication Number Publication Date
FR2441203A1 true FR2441203A1 (fr) 1980-06-06
FR2441203B1 FR2441203B1 (fr) 1984-09-21

Family

ID=25501516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917246A Granted FR2441203A1 (fr) 1978-11-09 1979-07-03 Appareil de nettoyage d'une surface de formation d'image

Country Status (7)

Country Link
US (1) US4439035A (fr)
JP (1) JPS5565980A (fr)
CA (1) CA1142999A (fr)
DE (1) DE2933365A1 (fr)
FR (1) FR2441203A1 (fr)
GB (1) GB2033254B (fr)
IT (1) IT1196899B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669864A (en) * 1985-01-31 1987-06-02 Konishiroku Photo Industry Co., Ltd. Image forming apparatus
US4899198A (en) * 1987-12-29 1990-02-06 Eastman Kodak Company Dual purpose cleaning apparatus
US5270776A (en) * 1988-06-06 1993-12-14 Spectrum Sciences B.V. Method for fusing developed image
US5157238A (en) * 1988-09-08 1992-10-20 Spectrum Sciences, B.V. Fusing apparatus and method
US4878093A (en) * 1988-10-03 1989-10-31 Xerox Corporation Dual roll cleaning apparatus for charge retentive surface
IL111846A0 (en) * 1994-12-01 1995-03-15 Indigo Nv Imaging apparatus and intermediate transfer blanket therefor
US5335054A (en) * 1989-02-06 1994-08-02 Spectrum Sciences B.V. Image transfer apparatus including intermediate transfer blanket
US5047808A (en) * 1989-02-06 1991-09-10 Spectrum Sciences B.V. Image transfer apparatus including a compliant transfer member
US5557376A (en) * 1989-05-15 1996-09-17 Indigo N.V. Color imaging system
JPH038378U (fr) * 1989-06-09 1991-01-25
US5278615A (en) * 1990-07-23 1994-01-11 Spectrum Sciences B.V. Liquid toner imaging system
US5148222A (en) * 1990-08-22 1992-09-15 Spectrum Sciences B.V. Liquid developer system
US5208637A (en) * 1990-08-22 1993-05-04 Spectrum Sciences B.V. Liquid toner replenishment system
DE69024232T2 (de) * 1990-09-19 1996-07-18 Indigo Nv Flüssigentwicklungssystem zur bilderzeugung auf durchsichtigen und undurchsichtigen bildträgern
DE69222846T2 (de) * 1992-07-14 1998-05-28 Agfa Gevaert Nv Photographisches Entwicklungsgerät
US5571645A (en) * 1993-03-12 1996-11-05 Indigo N.V. Printing with increased color density
US5584589A (en) * 1993-03-19 1996-12-17 Datacard Corporation Graphics printer roller transport apparatus and method
DE29512758U1 (de) * 1995-08-08 1995-10-19 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Reinigungsvorrichtung zum Reinigen von Zylindern einer Druckmaschine
JP2000162938A (ja) * 1998-11-27 2000-06-16 Ricoh Co Ltd 画像形成装置および画像形成装置の像担持体への潤滑剤塗布装置
AU4530999A (en) 1999-07-05 2001-01-22 Indigo N.V. Printers and copiers with pre-transfer substrate heating
CA2410976A1 (fr) 2000-05-17 2001-11-22 Indigo N.V. Encre liquide fluorescente et procede d'impression l'utilisant
US20120103217A1 (en) * 2010-10-29 2012-05-03 Palo Alto Research Center Incorporated Cleaning Subsystem for a Variable Data Lithography System
US20120274914A1 (en) 2011-04-27 2012-11-01 Palo Alto Research Center Incorporated Variable Data Lithography System for Applying Multi-Component Images and Systems Therefor
US8991310B2 (en) 2011-04-27 2015-03-31 Palo Alto Research Center Incorporated System for direct application of dampening fluid for a variable data lithographic apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118476A5 (en) * 1970-12-14 1972-07-28 Eastman Kodak Co Removing developer from photosensitive elements - - using eg polyurethane
GB1324086A (en) * 1969-07-14 1973-07-18 Canon Kk Cleaning equipment for electrophotography
US3807853A (en) * 1972-08-09 1974-04-30 Xerox Corp Electrophotographic cleaning apparatus
US4077711A (en) * 1974-05-28 1978-03-07 Ricoh Company, Ltd. Electrophotographic copying apparatus of wet developing type

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878120A (en) * 1956-07-03 1959-03-17 Horizons Inc Intermittent electrophotographic recorder
FR1399233A (fr) * 1963-06-22 1965-05-14 Kalle Ag Procédé et dispositif pour le développement des images latentes électrostatiques
US3598487A (en) * 1968-01-18 1971-08-10 Tokyo Shibaura Electric Co Electrostatic recording apparatus
US3871081A (en) * 1969-07-14 1975-03-18 Canon Kk Cleaning equipment for electrophotography
US4026648A (en) * 1971-12-17 1977-05-31 Canon Kabushiki Kaisha Cleaning device for use in electrophotographic copying apparatus
US3884572A (en) * 1972-12-26 1975-05-20 Ibm Cleaning apparatus
CA1071692A (fr) * 1973-12-28 1980-02-12 Itek Corporation Appareil de nettoyage electrophotographique
JPS5826029B2 (ja) * 1975-01-14 1983-05-31 株式会社リコー デンシシヤシンフクシヤキノ クリ−ニングソウチ
JPS5813908B2 (ja) * 1975-01-14 1983-03-16 株式会社リコー カンコウタイドラムダツチヤクジニオケル スクイズロ−ラ−タイヒキコウ
JPS5193247U (fr) * 1975-01-23 1976-07-26
JPS5539411Y2 (fr) * 1976-04-28 1980-09-13

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324086A (en) * 1969-07-14 1973-07-18 Canon Kk Cleaning equipment for electrophotography
FR2118476A5 (en) * 1970-12-14 1972-07-28 Eastman Kodak Co Removing developer from photosensitive elements - - using eg polyurethane
US3807853A (en) * 1972-08-09 1974-04-30 Xerox Corp Electrophotographic cleaning apparatus
US4077711A (en) * 1974-05-28 1978-03-07 Ricoh Company, Ltd. Electrophotographic copying apparatus of wet developing type

Also Published As

Publication number Publication date
JPS5565980A (en) 1980-05-17
GB2033254B (en) 1983-05-05
CA1142999A (fr) 1983-03-15
DE2933365C2 (fr) 1987-12-23
FR2441203B1 (fr) 1984-09-21
IT7924385A0 (it) 1979-07-16
US4439035A (en) 1984-03-27
IT1196899B (it) 1988-11-25
GB2033254A (en) 1980-05-21
DE2933365A1 (de) 1980-05-22
JPS644179B2 (fr) 1989-01-24

Similar Documents

Publication Publication Date Title
FR2441203A1 (fr) Appareil de nettoyage d'une surface de formation d'image
FR2361685A1 (fr) Dispositif pour nettoyer des elements photosensibles, notamment des appareils de reprographie par voie electrophotographique
GB1317284A (en) Electrophotography
FR2441204A1 (fr) Appareil de nettoyage pour une machine de reprographie a revelateur liquide, comprenant un rouleau de nettoyage elastique a alveoles fermees
GB1375630A (fr)
GB1473227A (en) Line charge toner cleaning
FR2458100A1 (fr) Materiau photoconducteur pour machine a copier electrophotographique
JPS5754973A (en) Cleaning device of electronic copying machine or the like
GB1238277A (fr)
GB1469387A (en) Sensitive drum-receiving device for use in electrophotographic reproducing machine
JPS5545059A (en) Reversal bias developing method
JPS5577764A (en) Pressure developing device
GB1483489A (en) Developer assembly support
JPS543545A (en) Electrophotographic device
JPS5428148A (en) Wet type developing method of electrostatic images
JPS56138774A (en) Cleaning method
JPS52123628A (en) Development unit for electrostatic image
JPS5461538A (en) Toner recovery for electrostatic copying machine
JPS552242A (en) Developing device
JPS5730856A (en) Magnetic brush developing device
JPS52116244A (en) Both cleaning and developing means for electro-photographic copier
JPS57188076A (en) Developing device
JPS5770572A (en) Developing device for copying machine
JPS5697369A (en) Elastic blade cleaning device of photosensitive drum of electrophotographic copier
JPS5424640A (en) Cleaning device of transfer type electrophotographic apparatus

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse