ES381299A1 - Electrostatographic imaging systems - Google Patents

Electrostatographic imaging systems

Info

Publication number
ES381299A1
ES381299A1 ES381299A ES381299A ES381299A1 ES 381299 A1 ES381299 A1 ES 381299A1 ES 381299 A ES381299 A ES 381299A ES 381299 A ES381299 A ES 381299A ES 381299 A1 ES381299 A1 ES 381299A1
Authority
ES
Spain
Prior art keywords
applicator
imaging surface
depressed
sections
developer liquid
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
ES381299A
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 ES381299A1 publication Critical patent/ES381299A1/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
    • 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
    • G03G15/102—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material for differentially wetting the recording material
    • 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
    • G03G13/10—Developing using a liquid developer, e.g. liquid suspension
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
    • G03G9/18—Differentially wetting liquid developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)

Abstract

A method of developing an electrostatic latent image on an imaging surface, comprising: providing an applicator having a substantially uniform design of raised sections and depressed or depressed sections of volume; said depressed sections containing developer quantities of a developer liquid having a resistivity of mass greater than 1010 ohm cm., while said raised sections are essentially free of developer liquid; placing said applicator in contact with or adjacent to said imaging surface, such that the developer liquid is electrostatically attracted from the applicator to said imaging surface. (Machine-translation by Google Translate, not legally binding)
ES381299A 1969-07-01 1970-06-30 Electrostatographic imaging systems Expired ES381299A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83980169A 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
ES381299A1 true ES381299A1 (en) 1973-04-16

Family

ID=25280660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381299A Expired ES381299A1 (en) 1969-07-01 1970-06-30 Electrostatographic imaging systems

Country Status (15)

Country Link
JP (1) JPS5217419B1 (en)
AT (1) AT318392B (en)
BE (1) BE752804A (en)
CA (1) CA937823A (en)
CH (1) CH551646A (en)
DE (1) DE2031512C3 (en)
DK (1) DK129175B (en)
ES (1) ES381299A1 (en)
FR (1) FR2056399A5 (en)
GB (1) GB1312844A (en)
NL (1) NL7009759A (en)
PL (1) PL81311B1 (en)
SE (1) SE359662B (en)
SU (1) SU654194A3 (en)
ZA (1) ZA704476B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062482A1 (en) * 1981-03-31 1982-10-13 EASTMAN KODAK COMPANY (a New Jersey corporation) Replenishable liquid electrographic developers containing wax and method of preparing same
US5176974A (en) * 1989-10-16 1993-01-05 Xerox Corporation Imaging apparatuses and processes
DE4118866A1 (en) * 1990-06-08 1991-12-12 Mitsubishi Paper Mills Ltd Producing electrophotographic lithographic printing plate - controlling electrical conductivity of liq. developer during reversal process to audio generating and discharging static electricity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130029C (en) * 1959-04-13
US3084043A (en) * 1959-05-07 1963-04-02 Xerox Corp Liquid development of electrostatic latent images
FR1531202A (en) * 1966-07-28 1968-06-28 Rca Corp Electrophotographic developers
US3640863A (en) * 1968-06-05 1972-02-08 Ricoh Kk A liquid electrostatic having pigment particles coated with a cyclized rubber

Also Published As

Publication number Publication date
SU654194A3 (en) 1979-03-25
CH551646A (en) 1974-07-15
BE752804A (en) 1971-01-04
PL81311B1 (en) 1975-08-30
DK129175B (en) 1974-09-02
DE2031512C3 (en) 1986-06-19
DK129175C (en) 1975-01-20
CA937823A (en) 1973-12-04
JPS5217419B1 (en) 1977-05-16
NL7009759A (en) 1971-01-05
ZA704476B (en) 1971-04-28
SE359662B (en) 1973-09-03
DE2031512A1 (en) 1971-01-14
GB1312844A (en) 1973-04-11
AT318392B (en) 1974-10-10
DE2031512B2 (en) 1980-08-21
FR2056399A5 (en) 1971-05-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19900208