FR2345750A1 - Dispositif de transfert de particules de revelateur sans echange de charge utilisable notamment dans un copieur electrophotographique - Google Patents

Dispositif de transfert de particules de revelateur sans echange de charge utilisable notamment dans un copieur electrophotographique

Info

Publication number
FR2345750A1
FR2345750A1 FR7704267A FR7704267A FR2345750A1 FR 2345750 A1 FR2345750 A1 FR 2345750A1 FR 7704267 A FR7704267 A FR 7704267A FR 7704267 A FR7704267 A FR 7704267A FR 2345750 A1 FR2345750 A1 FR 2345750A1
Authority
FR
France
Prior art keywords
exchange
transfer
developer particles
electrophotographic copier
charge used
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
FR7704267A
Other languages
English (en)
Other versions
FR2345750B1 (fr
Inventor
Henry W Simpson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2345750A1 publication Critical patent/FR2345750A1/fr
Application granted granted Critical
Publication of FR2345750B1 publication Critical patent/FR2345750B1/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
FR7704267A 1976-03-23 1977-02-07 Dispositif de transfert de particules de revelateur sans echange de charge utilisable notamment dans un copieur electrophotographique Granted FR2345750A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/669,545 US4063808A (en) 1976-03-23 1976-03-23 Apparatus for neutralizing toner in a no charge exchange transfer

Publications (2)

Publication Number Publication Date
FR2345750A1 true FR2345750A1 (fr) 1977-10-21
FR2345750B1 FR2345750B1 (fr) 1980-02-01

Family

ID=24686742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704267A Granted FR2345750A1 (fr) 1976-03-23 1977-02-07 Dispositif de transfert de particules de revelateur sans echange de charge utilisable notamment dans un copieur electrophotographique

Country Status (10)

Country Link
US (1) US4063808A (fr)
JP (1) JPS52115225A (fr)
AR (1) AR222447A1 (fr)
AU (1) AU501752B2 (fr)
BE (1) BE851718A (fr)
CA (1) CA1071695A (fr)
DE (1) DE2712176A1 (fr)
FR (1) FR2345750A1 (fr)
GB (1) GB1514150A (fr)
IT (1) IT1079568B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625574A1 (fr) * 1987-12-30 1989-07-07 Bull Sa Dispositif pour eliminer la pollution due aux charges electriques acquises par un support d'impression dans une machine imprimante magnetographique

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567771A (en) * 1978-11-15 1980-05-22 Ricoh Co Ltd Transfer device
US4497567A (en) * 1983-04-28 1985-02-05 Xerox Corporation Toner transferring method and apparatus
DE3469959D1 (en) * 1984-01-16 1988-04-21 Agfa Gevaert Nv Method and apparatus for the transfer of an electrostatically deposited toner image
US4674860A (en) * 1984-08-21 1987-06-23 Konishiroku Photo Industry Co. Image transfer device
NL8701989A (nl) * 1987-08-25 1989-03-16 Stork Research Overdrachtswals voor het electrostatisch overdragen van een ontwikkelaarbeeld en inrichting welke een of meer van dergelijke overdrachtswalsen omvat.
JP2672528B2 (ja) * 1987-10-20 1997-11-05 株式会社東芝 転写装置
US4967231A (en) * 1987-12-29 1990-10-30 Kabushiki Kaisha Toshiba Apparatus for forming an electrophotographic latent image
US5168313A (en) * 1988-04-28 1992-12-01 Kabushiki Kaisha Toshiba Toner image transfer method and device for electrophotographic printing apparatus
US5198863A (en) * 1988-06-29 1993-03-30 Canon Kabushiki Kaisha Image forming apparatus
US4947215A (en) * 1989-11-15 1990-08-07 Xerox Corporation Transfer apparatus
JPH03214182A (ja) * 1990-01-19 1991-09-19 Canon Inc 画像形成装置
US5214480A (en) * 1990-01-19 1993-05-25 Canon Kabushiki Kaisha Image forming apparatus with transfer sheet bearing means
AU2007249341B2 (en) * 2006-05-12 2012-02-02 Mars, Incorporated Use of powders for creating images on objects, webs or sheets
US9192915B2 (en) 2008-05-10 2015-11-24 Brigham Young University Porous composite particulate materials, methods of making and using same, and related apparatuses
EP3095515A1 (fr) 2008-05-10 2016-11-23 Brigham Young University Matériaux particulaires composites poreux, leurs procédés de fabrication et d'utilisation et appareils associés
CA2818490A1 (fr) 2010-11-17 2012-05-24 Brigham Young University Sonication pour ameliorer la distribution des tailles de particules de particules coeur-coque
WO2016196795A1 (fr) * 2015-06-02 2016-12-08 3M Innovative Properties Company Procédé pour transférer des particules sur un substrat
US10213958B2 (en) 2016-05-06 2019-02-26 Xerox Corporation Electrostatic 3-D printing system having acoustic transfer and corotron
US10201930B2 (en) 2016-05-06 2019-02-12 Xerox Corporation Acoustic transfude 3-D printing
US10195787B2 (en) 2016-05-12 2019-02-05 Xerox Corporation Electrostatic 3-D development apparatus using different melting point materials
US10099421B2 (en) 2016-05-12 2018-10-16 Xerox Corporation 3-D printing using intermediate transfer belt and curable polymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2103279A5 (fr) * 1970-07-25 1972-04-07 Fuji Photo Film Co Ltd
BE790278A (nl) * 1971-10-21 1973-04-19 Agfa Gevaert Nv Inrichting voor de overdracht van poedervormige tonerbeelden
US3992557A (en) * 1974-07-17 1976-11-16 Canon Kabushiki Kaisha Image transfer method
US3832053A (en) * 1973-12-03 1974-08-27 Xerox Corp Belt transfer system
US3837741A (en) * 1973-12-28 1974-09-24 Xerox Corp Control arrangement for transfer roll power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625574A1 (fr) * 1987-12-30 1989-07-07 Bull Sa Dispositif pour eliminer la pollution due aux charges electriques acquises par un support d'impression dans une machine imprimante magnetographique

Also Published As

Publication number Publication date
FR2345750B1 (fr) 1980-02-01
AR222447A1 (es) 1981-05-29
DE2712176A1 (de) 1977-10-06
AU501752B2 (en) 1979-06-28
IT1079568B (it) 1985-05-13
JPS52115225A (en) 1977-09-27
US4063808A (en) 1977-12-20
GB1514150A (en) 1978-06-14
BE851718A (fr) 1977-06-16
CA1071695A (fr) 1980-02-12
AU2340277A (en) 1978-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse