FR2399050A1 - Procede et appareil de formation d'images par un processus electrostatique - Google Patents

Procede et appareil de formation d'images par un processus electrostatique

Info

Publication number
FR2399050A1
FR2399050A1 FR7821960A FR7821960A FR2399050A1 FR 2399050 A1 FR2399050 A1 FR 2399050A1 FR 7821960 A FR7821960 A FR 7821960A FR 7821960 A FR7821960 A FR 7821960A FR 2399050 A1 FR2399050 A1 FR 2399050A1
Authority
FR
France
Prior art keywords
development
forming images
roller
electrostatic process
relates
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
FR7821960A
Other languages
English (en)
Other versions
FR2399050B1 (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.)
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
Publication of FR2399050A1 publication Critical patent/FR2399050A1/fr
Application granted granted Critical
Publication of FR2399050B1 publication Critical patent/FR2399050B1/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

L'invention concerne les apparais de formation d'images. Elle se rapporte à un appareil dans lequel le développement d'une image électrostatique latente est assuré par un rouleau élastique de développement qui est au contact du tambour photosensible 11 portant l'image électrostatique latente à rendre visible. Selon l'invention, le rouleau élastique 19 et éventuellement un rouleau presseur associé 20 sont écartés du tambour 11 lorsqu'un développement n'est pas réalisé, et sont immergés dans le révélateur liquide. Application aux copieurs électrostatiques à développement par un liquide.
FR7821960A 1977-07-26 1978-07-25 Procede et appareil de formation d'images par un processus electrostatique Granted FR2399050A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8966677A JPS5424643A (en) 1977-07-26 1977-07-26 Method and apparatus for liquid developing

Publications (2)

Publication Number Publication Date
FR2399050A1 true FR2399050A1 (fr) 1979-02-23
FR2399050B1 FR2399050B1 (fr) 1982-12-03

Family

ID=13977058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821960A Granted FR2399050A1 (fr) 1977-07-26 1978-07-25 Procede et appareil de formation d'images par un processus electrostatique

Country Status (5)

Country Link
US (1) US4299902A (fr)
JP (1) JPS5424643A (fr)
DE (1) DE2832615A1 (fr)
FR (1) FR2399050A1 (fr)
GB (1) GB2002656B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830580B2 (ja) * 1978-07-24 1983-06-30 キヤノン株式会社 静電潜像の液体現像方法
JPS59218083A (ja) * 1983-05-25 1984-12-08 Sony Corp デイスク記録装置
JPS60137185A (ja) * 1983-12-26 1985-07-20 Sony Corp カメラ
JPS62976A (ja) * 1985-06-27 1987-01-06 Ricoh Co Ltd 現像装置
US4699500A (en) * 1986-11-17 1987-10-13 Eastman Kodak Company Electrographic copier with three development stations
EP0333199A3 (fr) * 1988-03-17 1989-11-29 Nec Corporation Appareil de développement par liquide comprenant une bande perforée de transport de liquide
US5078088A (en) * 1989-10-11 1992-01-07 Olympus Optical Co., Ltd. Roller type liquid developing apparatus
US5332642A (en) * 1991-10-18 1994-07-26 Xerox Corporation Vacuum assisted dispersant reduction system
US5352558A (en) * 1991-10-18 1994-10-04 Xerox Corporation Toner dispersant absorption belt system
US5432591A (en) * 1994-02-07 1995-07-11 Hewlett-Packard Company Multi-purpose foam roller in a liquid toner developer
US5424813A (en) * 1994-05-23 1995-06-13 Xerox Corporation Apparatus and method for improved blotter roller permeability
JP2970514B2 (ja) * 1995-04-28 1999-11-02 富士ゼロックス株式会社 余剰現像液除去装置
US5552869A (en) * 1995-09-29 1996-09-03 Minnesota Mining And Manufacturing Company Drying method and apparatus for electrophotography using liquid toners
KR100219658B1 (ko) * 1997-08-26 1999-09-01 윤종용 습식 프린터의 현상장치
JPH11160997A (ja) * 1997-11-28 1999-06-18 Nec Niigata Ltd 電子写真用現像装置
JPH11194620A (ja) * 1997-12-29 1999-07-21 Brother Ind Ltd 画像形成装置
JP2001194914A (ja) * 2000-01-06 2001-07-19 Minolta Co Ltd 液体材料供給装置及び画像形成装置
JP2002278293A (ja) * 2001-03-16 2002-09-27 Ricoh Co Ltd 液体現像装置
US6868246B2 (en) * 2001-11-20 2005-03-15 Ricoh Company, Ltd. Developing liquid coating device, developing device including the same and image forming apparatus including the developing device
KR100396575B1 (ko) * 2002-01-22 2003-09-02 삼성전자주식회사 습식 화상현상시스템
AR038680A1 (es) 2002-02-19 2005-01-26 Synthes Ag Implante intervertebral
EP2335656B1 (fr) 2003-02-06 2012-09-05 Synthes GmbH Implant intervertébral
US7857839B2 (en) 2003-09-03 2010-12-28 Synthes Usa, Llc Bone plate with captive clips
US20050049595A1 (en) 2003-09-03 2005-03-03 Suh Sean S. Track-plate carriage system
US7909860B2 (en) 2003-09-03 2011-03-22 Synthes Usa, Llc Bone plate with captive clips
EP1988855A2 (fr) 2006-02-27 2008-11-12 Synthes GmbH Implant intervertebral avec geometrie de fixation
JP2011502708A (ja) 2007-11-16 2011-01-27 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング 低輪郭の椎間インプラント
KR20110081351A (ko) 2008-11-07 2011-07-13 신세스 게엠바하 척추 체간 스페이서 및 결합된 플레이트 조립체
JP5381611B2 (ja) * 2009-10-23 2014-01-08 コニカミノルタ株式会社 現像剤濃度調整装置、現像剤濃度調整方法、及び画像形成装置
US9241809B2 (en) 2010-12-21 2016-01-26 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
US9220604B2 (en) 2010-12-21 2015-12-29 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
US9867718B2 (en) 2014-10-22 2018-01-16 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029379A1 (de) * 1970-06-15 1971-12-23 Grabig Tetenal Photowerk Verfahren zur Flüssigentwicklung elektrostatischer Bilder sowie Vornch tung zur Durchfuhrung des Verfahrens
US3908594A (en) * 1972-04-06 1975-09-30 Fuji Photo Film Co Ltd Marking apparatus
DE2544300A1 (de) * 1974-10-04 1976-04-08 Canon Kk Verfahren zum vermeiden des verdunstens von fluessigkeit auf einem bildtraegermaterial

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1797521A1 (de) * 1968-07-19 1971-09-02 Georg Leinfelder Kg Papier Und Vorrichtung zur Entwicklung von elektrostatischen Ladungsmustern
US3800743A (en) * 1969-11-14 1974-04-02 Xerox Corp Materials application apparatus
US3743407A (en) * 1970-09-18 1973-07-03 Xerox Corp Compensating cam for use in a copying machine for synchronizing the operation between a developer applicator and an imaging surface
US4021586A (en) * 1970-10-08 1977-05-03 Canon Kabushiki Kaisha Method of and means for the development of electrostatic images
DE2214228C3 (de) * 1971-03-24 1979-02-01 K.K. Ricoh, Tokio Entwicklungsvorrichtung
JPS5225096B2 (fr) * 1972-07-15 1977-07-05
US3942474A (en) * 1972-12-07 1976-03-09 Xerox Corporation Developing systems
JPS5240336A (en) * 1975-09-26 1977-03-29 Canon Inc Developing process for electrostatic latent image
JPS5830578B2 (ja) * 1975-10-31 1983-06-30 キヤノン株式会社 液絞り方法
JPS5258543A (en) * 1975-11-08 1977-05-14 Canon Inc Flexible member for development
JPS5832707B2 (ja) * 1977-06-10 1983-07-14 キヤノン株式会社 弾性ロ−ラ−
JPH05240336A (ja) * 1992-02-27 1993-09-17 Toyota Motor Corp 副変速機付自動変速装置を備えた車両の変速制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029379A1 (de) * 1970-06-15 1971-12-23 Grabig Tetenal Photowerk Verfahren zur Flüssigentwicklung elektrostatischer Bilder sowie Vornch tung zur Durchfuhrung des Verfahrens
US3908594A (en) * 1972-04-06 1975-09-30 Fuji Photo Film Co Ltd Marking apparatus
DE2544300A1 (de) * 1974-10-04 1976-04-08 Canon Kk Verfahren zum vermeiden des verdunstens von fluessigkeit auf einem bildtraegermaterial

Also Published As

Publication number Publication date
GB2002656B (en) 1982-05-19
JPS5424643A (en) 1979-02-24
DE2832615A1 (de) 1979-02-08
GB2002656A (en) 1979-02-28
US4299902A (en) 1981-11-10
JPS6224784B2 (fr) 1987-05-29
FR2399050B1 (fr) 1982-12-03
DE2832615C2 (fr) 1987-07-16

Similar Documents

Publication Publication Date Title
FR2399050A1 (fr) Procede et appareil de formation d'images par un processus electrostatique
FR2365147A1 (fr) Procede de stabilisation d'images electrostatiques latentes
GB880597A (en) Xerographic development
FR2419537A1 (fr) Procede et dispositif de developpement d'images electrostatiques
FR2412101A1 (fr) Tambour servant de support d'images pour un appareil de reproduction electrophotographique
FR2355422A1 (fr) Procede et dispositif d'effacement des lignes de la trame sur une photographie d'une image fournie par un moniteur video
FR2379098A1 (fr) Procede et appareil de developpement d'images electrostatiques latentes
ES547276A0 (es) Un metodo de electrofotografia en color
FR2441199A1 (fr) Procede et appareil de radiographie electrostatique
JPS545730A (en) Developing method of electrostatic latent image
GB1459132A (en) Electrophotographic apparatus
GB1481003A (en) Electrophotographic apparatus
JPS5326135A (en) Developing device for electrostatic latent image
FR2441201A1 (fr) Procede et appareil de copie electrophotographique ayant une excellente resolution
JPS533233A (en) Development of electrostatic latent image
GB1485579A (en) Method of and apparatus for toning electrophotographic film
FR2368740A1 (fr) Procede et appareil de formation d'images par un processus electrostatique
JPS52125340A (en) Development device for copier
JPS5515190A (en) Liquid development process for static latent image
GB1474255A (en) Apparatus for developing migration imaging members
KR970028913A (ko) 화상형성장치
JPS58177Y2 (ja) 複写機の露光装置
GB1332534A (en) Apparatus for developing electrostatic latent images
JPS56161568A (en) Developing device for electrostatic latent image
JPS5251946A (en) Developing method for light sensitive body with slide frame