EP0779560A3 - Procédé et appareil de développement d'une imgae latente électrostatique - Google Patents

Procédé et appareil de développement d'une imgae latente électrostatique Download PDF

Info

Publication number
EP0779560A3
EP0779560A3 EP96119782A EP96119782A EP0779560A3 EP 0779560 A3 EP0779560 A3 EP 0779560A3 EP 96119782 A EP96119782 A EP 96119782A EP 96119782 A EP96119782 A EP 96119782A EP 0779560 A3 EP0779560 A3 EP 0779560A3
Authority
EP
European Patent Office
Prior art keywords
color particles
voltage difference
electrostatic latent
intermediate carrier
latent image
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
EP96119782A
Other languages
German (de)
English (en)
Other versions
EP0779560A2 (fr
EP0779560B1 (fr
Inventor
Anton Rodi
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.)
Eastman Kodak Co
NexPress Digital LLC
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0779560A2 publication Critical patent/EP0779560A2/fr
Publication of EP0779560A3 publication Critical patent/EP0779560A3/fr
Application granted granted Critical
Publication of EP0779560B1 publication Critical patent/EP0779560B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • 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
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Developing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
EP96119782A 1995-12-12 1996-12-10 Procédé et appareil de développement d'une imgae latente électrostatique Expired - Lifetime EP0779560B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546248A DE19546248A1 (de) 1995-12-12 1995-12-12 Verfahren und Vorrichtung zum Entwickeln eines elektrostatischen latenten Bildes
DE19546248 1995-12-12

Publications (3)

Publication Number Publication Date
EP0779560A2 EP0779560A2 (fr) 1997-06-18
EP0779560A3 true EP0779560A3 (fr) 2000-10-04
EP0779560B1 EP0779560B1 (fr) 2002-08-14

Family

ID=7779830

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96119782A Expired - Lifetime EP0779560B1 (fr) 1995-12-12 1996-12-10 Procédé et appareil de développement d'une imgae latente électrostatique

Country Status (6)

Country Link
US (1) US5737004A (fr)
EP (1) EP0779560B1 (fr)
JP (1) JPH09179401A (fr)
KR (1) KR100236262B1 (fr)
CN (1) CN1158437A (fr)
DE (2) DE19546248A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09307710A (ja) * 1996-05-10 1997-11-28 Brother Ind Ltd 画像読取記録装置
KR100645407B1 (ko) * 2004-04-08 2006-11-14 가부시끼가이샤 도시바 화상 형성 장치와 그것을 이용한 전자 회로의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473627A (en) * 1978-07-28 1984-09-25 Canon Kabushiki Kaisha Developing method for developer transfer under electrical bias and apparatus therefor
EP0295364A2 (fr) * 1987-02-27 1988-12-21 Manfred R. Kuehnle Méthode et appareil d'impression thermodynamique
JPH04304482A (ja) * 1991-04-01 1992-10-27 Ricoh Co Ltd 現像装置
EP0661607A1 (fr) * 1993-12-29 1995-07-05 Canon Kabushiki Kaisha Appareil de développement utilisant une impulsion de polarisation empêchant la formation d'un voile

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550556A (en) * 1968-01-11 1970-12-29 Xerox Corp Development apparatus
JPS4837611B1 (fr) * 1969-07-03 1973-11-12
US3719169A (en) * 1971-05-07 1973-03-06 Xerox Corp Plural electrode development apparatus
GB1458766A (en) * 1973-02-15 1976-12-15 Xerox Corp Xerographic developing apparatus
US3997688A (en) 1974-05-31 1976-12-14 Xerox Corporation Developing an electrical image
CA1138723A (fr) * 1978-07-28 1983-01-04 Tsutomu Toyono Methode et appreil de developpement pour transfert de revelateur par polarisation electrique
US4777500A (en) * 1986-03-31 1988-10-11 Salmon Peter C Electrostatic color printer
US5314774A (en) * 1992-05-22 1994-05-24 Hewlett-Packard Company Method and apparatus for developing color images using dry toners and an intermediate transfer member
JP2962088B2 (ja) * 1993-03-05 1999-10-12 株式会社日立製作所 カラープリンタ
US5552817A (en) * 1993-12-13 1996-09-03 Kuehnle; Manfred R. Electrothermal printing ink with monodispersed synthetic pigment particles and method and apparatus for electronic printing therewith
US5889867A (en) * 1996-09-18 1999-03-30 Bauck; Jerald L. Stereophonic Reformatter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473627A (en) * 1978-07-28 1984-09-25 Canon Kabushiki Kaisha Developing method for developer transfer under electrical bias and apparatus therefor
EP0295364A2 (fr) * 1987-02-27 1988-12-21 Manfred R. Kuehnle Méthode et appareil d'impression thermodynamique
JPH04304482A (ja) * 1991-04-01 1992-10-27 Ricoh Co Ltd 現像装置
EP0661607A1 (fr) * 1993-12-29 1995-07-05 Canon Kabushiki Kaisha Appareil de développement utilisant une impulsion de polarisation empêchant la formation d'un voile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 118 (P - 1500) 11 March 1993 (1993-03-11) *

Also Published As

Publication number Publication date
KR100236262B1 (ko) 1999-12-15
KR970049100A (ko) 1997-07-29
DE19546248A1 (de) 1997-06-19
US5737004A (en) 1998-04-07
DE59609560D1 (de) 2002-09-19
JPH09179401A (ja) 1997-07-11
EP0779560A2 (fr) 1997-06-18
CN1158437A (zh) 1997-09-03
EP0779560B1 (fr) 2002-08-14

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