ES385454A1 - Flat plate traveling roller imaging system - Google Patents

Flat plate traveling roller imaging system

Info

Publication number
ES385454A1
ES385454A1 ES385454A ES385454A ES385454A1 ES 385454 A1 ES385454 A1 ES 385454A1 ES 385454 A ES385454 A ES 385454A ES 385454 A ES385454 A ES 385454A ES 385454 A1 ES385454 A1 ES 385454A1
Authority
ES
Spain
Prior art keywords
roller
drive mechanism
imaging
stationary electrode
transfer
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
Application number
ES385454A
Other languages
Spanish (es)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of ES385454A1 publication Critical patent/ES385454A1/en
Expired 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
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Projection-Type Copiers In General (AREA)
  • Ink Jet (AREA)
  • Coating Apparatus (AREA)

Abstract

A photoelectrophoretic imaging machine employing a stationary electrode over which two imaging and one transfer roller electrode travels to form and transfer an image formed from photoelectrophoretic ink exposed to light and subjected to electric field. The roller electrodes are journaled in two separate carriages with one drive mechanism employed to propel the carriages and a second drive mechanism employed to rotate the roller electrodes. The roller electrodes are lowered into contact with the stationary electrode by an elevator mechanism that enables the forces exerted on the roller to be varied from one end of a roller to the other. Means are provided for loading and ejecting a record sheet from the surface of the transfer roller. An auxiliary drive mechanism and cleaning station are positioned to engage the imaging roller electrodes after they pass over the stationary electrode.
ES385454A 1969-11-14 1970-11-12 Flat plate traveling roller imaging system Expired ES385454A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87684869A 1969-11-14 1969-11-14

Publications (1)

Publication Number Publication Date
ES385454A1 true ES385454A1 (en) 1973-05-01

Family

ID=25368701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385454A Expired ES385454A1 (en) 1969-11-14 1970-11-12 Flat plate traveling roller imaging system

Country Status (13)

Country Link
US (1) US3644035A (en)
JP (1) JPS4913338B1 (en)
BE (1) BE758904A (en)
CA (1) CA923356A (en)
CH (1) CH528763A (en)
DE (1) DE2055509A1 (en)
ES (1) ES385454A1 (en)
FR (1) FR2069732A5 (en)
GB (1) GB1335051A (en)
NL (1) NL7016549A (en)
PL (1) PL82860B1 (en)
SE (1) SE367074B (en)
SU (1) SU404290A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793425A (en) * 1971-12-28 1973-06-28 Xerox Corp METHOD AND DEVICE FOR AUTOMATICALLY ADJUSTING THE DEVELOPMENT OF COLOR IMAGES
US3809471A (en) * 1973-06-25 1974-05-07 Xerox Corp Photoelectrophoretic imaging apparatus with correction for parallax
US3860336A (en) * 1973-06-25 1975-01-14 Xerox Corp Photoelectrophoretic imaging machine and apparatus for contacting a roller to a surface to be contacted
US3844651A (en) * 1973-06-25 1974-10-29 Xerox Corp Photoelectrophoretic imaging apparatus for controlling the time interval of successive roller electrodes leaving and entering the imaging region
US4358195A (en) * 1980-04-11 1982-11-09 Coulter Systems Corporation Electrophotographic color proofing apparatus
JP5606805B2 (en) * 2010-06-08 2014-10-15 三洋電機株式会社 Air filter cleaning device and projection-type image display device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT305765B (en) * 1964-07-23 1973-03-12 Xerox Corp Photoelectrophoretic imaging device
US3409356A (en) * 1966-09-01 1968-11-05 Xerox Corp Conveyor for documents

Also Published As

Publication number Publication date
PL82860B1 (en) 1975-10-31
BE758904A (en) 1971-05-13
NL7016549A (en) 1971-05-18
CA923356A (en) 1973-03-27
US3644035A (en) 1972-02-22
DE2055509A1 (en) 1971-05-19
FR2069732A5 (en) 1971-09-03
CH528763A (en) 1972-09-30
JPS4913338B1 (en) 1974-03-30
SU404290A3 (en) 1973-10-26
GB1335051A (en) 1973-10-24
SE367074B (en) 1974-05-13

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