CA2387330C - Latent image development apparatus - Google Patents

Latent image development apparatus Download PDF

Info

Publication number
CA2387330C
CA2387330C CA002387330A CA2387330A CA2387330C CA 2387330 C CA2387330 C CA 2387330C CA 002387330 A CA002387330 A CA 002387330A CA 2387330 A CA2387330 A CA 2387330A CA 2387330 C CA2387330 C CA 2387330C
Authority
CA
Canada
Prior art keywords
image
toner
roller
developer
layer
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.)
Expired - Fee Related
Application number
CA002387330A
Other languages
English (en)
French (fr)
Other versions
CA2387330A1 (en
Inventor
Ishaiau Lior
Amiran Lavon
Ehud Chatow
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.)
HP Indigo BV
Original Assignee
Hewlett Packard Indigo BV
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 Hewlett Packard Indigo BV filed Critical Hewlett Packard Indigo BV
Priority claimed from CA002153311A external-priority patent/CA2153311C/en
Publication of CA2387330A1 publication Critical patent/CA2387330A1/en
Application granted granted Critical
Publication of CA2387330C publication Critical patent/CA2387330C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Electrostatic Separation (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Cleaning In Electrography (AREA)
CA002387330A 1993-01-11 1993-01-11 Latent image development apparatus Expired - Fee Related CA2387330C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA002153311A CA2153311C (en) 1993-01-11 1993-01-11 Latent image development apparatus
EP97202298A EP0813123B1 (de) 1993-01-11 1993-01-11 Reinigungsvorrichtung zum Entfernen von geladenen Flüssigtonerpartikeln
PCT/NL1993/000010 WO1994016364A1 (en) 1993-01-11 1993-01-11 Latent image development apparatus
EP93902581A EP0678202B1 (de) 1993-01-11 1993-01-11 Entwicklungsapparat für ein latentes bild
SG9502007A SG93172A1 (en) 1993-01-11 1993-01-11 Improved latent image development apparatus

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002153311A Division CA2153311C (en) 1993-01-11 1993-01-11 Latent image development apparatus

Publications (2)

Publication Number Publication Date
CA2387330A1 CA2387330A1 (en) 1994-07-21
CA2387330C true CA2387330C (en) 2005-12-06

Family

ID=28046813

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002387330A Expired - Fee Related CA2387330C (en) 1993-01-11 1993-01-11 Latent image development apparatus
CA002387333A Expired - Fee Related CA2387333C (en) 1993-01-11 1993-01-11 Latent image development apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002387333A Expired - Fee Related CA2387333C (en) 1993-01-11 1993-01-11 Latent image development apparatus

Country Status (6)

Country Link
EP (2) EP1117014B1 (de)
AT (1) ATE164953T1 (de)
CA (2) CA2387330C (de)
DE (1) DE69331288T2 (de)
SG (1) SG93172A1 (de)
WO (1) WO1994016364A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL111441A (en) * 1994-10-28 2004-06-01 Hewlett Packard Indigo Bv Squeegee roller for imaging systems
US6108513A (en) * 1995-04-03 2000-08-22 Indigo N.V. Double sided imaging
IL113235A (en) * 1995-04-03 2006-07-17 Hewlett Packard Indigo Bv Double sided imaging
DE19946823A1 (de) 1999-09-30 2001-04-05 Kammann Maschf Werner Verfahren und Vorrichtung zum Dekorieren von Einzelobjekten
JP3907496B2 (ja) * 2002-02-27 2007-04-18 キヤノン株式会社 現像装置、プロセスカートリッジおよび電子写真画像形成装置、ならびに現像剤収納容器とその組立て方法
US7877046B2 (en) 2007-12-07 2011-01-25 Hewlett-Packard Development Company, L.P. Hard imaging devices and hard imaging methods
JP5831494B2 (ja) 2013-05-08 2015-12-09 コニカミノルタ株式会社 湿式画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654654A (en) * 1969-11-14 1972-04-11 Xerox Corp Cleaning apparatus
US3905331A (en) * 1970-11-05 1975-09-16 Ricoh Kk Means for precluding trailing of toner images in electrophotography of the wet type
GB1398497A (en) * 1972-03-27 1975-06-25 Australia Res Lab Method of and means for rapid development of electrostatic images
US3955533A (en) * 1972-09-27 1976-05-11 Smith Ian E Squeegee roller system for removing excess developer liquid from photoconductive surfaces
US3815989A (en) * 1972-12-14 1974-06-11 Nashua Corp Electrophotographic copy systems
JPS5929868B2 (ja) * 1978-08-31 1984-07-24 キヤノン株式会社 静電像現像装置
JPS55137554A (en) * 1979-04-13 1980-10-27 Ricoh Co Ltd Squeeze roller for liquid development
US4400079A (en) * 1980-09-24 1983-08-23 Savin Corporation Injection roller developer for electrophotographic copier and biasing system therefor
US4684238A (en) * 1986-06-09 1987-08-04 Xerox Corporation Intermediate transfer apparatus
US4974027A (en) * 1989-02-06 1990-11-27 Spectrum Sciences B.V. Imaging system with compactor and squeegee
JPH03152586A (ja) * 1989-11-09 1991-06-28 Ricoh Co Ltd 湿式複写機

Also Published As

Publication number Publication date
EP0813123A3 (de) 1998-01-14
EP0813123B1 (de) 2001-12-05
CA2387333C (en) 2006-05-16
CA2387333A1 (en) 1994-07-21
CA2387330A1 (en) 1994-07-21
ATE164953T1 (de) 1998-04-15
DE69331288D1 (de) 2002-01-17
EP1117014B1 (de) 2005-09-14
EP1117014A2 (de) 2001-07-18
DE69331288T2 (de) 2002-07-18
SG93172A1 (en) 2002-12-17
WO1994016364A1 (en) 1994-07-21
EP1117014A3 (de) 2001-09-05
EP0813123A2 (de) 1997-12-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20090112