GB1497881A - Process for the electrographic recording of images - Google Patents

Process for the electrographic recording of images

Info

Publication number
GB1497881A
GB1497881A GB20083/75A GB2008375A GB1497881A GB 1497881 A GB1497881 A GB 1497881A GB 20083/75 A GB20083/75 A GB 20083/75A GB 2008375 A GB2008375 A GB 2008375A GB 1497881 A GB1497881 A GB 1497881A
Authority
GB
United Kingdom
Prior art keywords
substrate
contact
slit
liquid
diaphragm
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
GB20083/75A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1497881A publication Critical patent/GB1497881A/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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/323—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image by modulating charged particles through holes or a slit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Fax Reproducing Arrangements (AREA)
GB20083/75A 1974-05-14 1975-05-13 Process for the electrographic recording of images Expired GB1497881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2423245A DE2423245A1 (de) 1974-05-14 1974-05-14 Verfahren zur elektrographischen aufzeichnung von bildern

Publications (1)

Publication Number Publication Date
GB1497881A true GB1497881A (en) 1978-01-12

Family

ID=5915452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20083/75A Expired GB1497881A (en) 1974-05-14 1975-05-13 Process for the electrographic recording of images

Country Status (8)

Country Link
US (1) US3979759A (en:Method)
JP (1) JPS5118547A (en:Method)
BE (1) BE828368A (en:Method)
CA (1) CA1058685A (en:Method)
CH (1) CH578808A5 (en:Method)
DE (1) DE2423245A1 (en:Method)
FR (1) FR2271606B1 (en:Method)
GB (1) GB1497881A (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625393A1 (de) * 1976-06-05 1977-12-15 Agfa Gevaert Ag Verfahren zum umdruck elektrostatischen ladungsbilder zur darstellung von farbbildern
DE2625395C2 (de) * 1976-06-05 1982-07-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Verbesserung des elektrischen Kontaktes zwischen isolierendem Bildträger und leitfähiger Unterlage bei elektrographischen Aufzeichnungsverfahren
DE2849222A1 (de) 1978-11-13 1980-05-22 Hoechst Ag Verfahren zum elektrostatischen aufladen einer dielektrischen schicht sowie vorrichtung zur durchfuehrung des verfahrens
NL7907492A (nl) * 1979-10-10 1981-04-14 Oce Nederland Bv Corona-inrichting.
US4527177A (en) * 1983-08-29 1985-07-02 Xerox Corporation Ion projection printer with virtual back electrode
US4734721A (en) * 1985-10-04 1988-03-29 Markem Corporation Electrostatic printer utilizing dehumidified air
US4809027A (en) * 1986-07-29 1989-02-28 Markem Corporation Offset electrostatic printing utilizing a heated air flow
US4809026A (en) * 1986-07-29 1989-02-28 Markem Corporation Electrostatic printing utilizing a heated air flow
US4772901A (en) * 1986-07-29 1988-09-20 Markem Corporation Electrostatic printing utilizing dehumidified air
US5187501A (en) * 1990-04-17 1993-02-16 Armstrong World Industries, Inc. Printing system
US5107284A (en) * 1990-05-31 1992-04-21 Moore Business Forms, Inc. Nitrogen argon mixtures supplied to midax printers
US6043830A (en) * 1991-05-08 2000-03-28 Cubital, Ltd. Apparatus for pattern generation on a dielectric substrate
US5508727A (en) * 1991-05-08 1996-04-16 Imagine, Ltd. Apparatus and method for pattern generation on a dielectric substrate
US5225855A (en) * 1991-10-24 1993-07-06 Xerox Corporation Electrographic flare reduction by spacing and gas control
US5450103A (en) * 1993-06-24 1995-09-12 Delphax Systems Charge imaging system with back electrode dot enhancement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919170A (en) * 1952-11-14 1959-12-29 Burroughs Corp Means for electrostatically recording signals
US3152918A (en) * 1961-06-02 1964-10-13 Kimberly Clark Co Process of coating paper with a trailing blade
US3542578A (en) * 1969-05-07 1970-11-24 Frank C Lang Method of preventing static charges in printing
US3623122A (en) * 1970-06-04 1971-11-23 Horizons Research Inc Electric recording apparatus employing liquid developer
US3654095A (en) * 1970-08-06 1972-04-04 Bell Telephone Labor Inc Electrolytic production of multicolored prints
US3776771A (en) * 1972-02-09 1973-12-04 D Shepard Method for etch resist coating of plated holes in printed circuit boards
DE2231530A1 (de) * 1972-06-28 1974-01-10 Agfa Gevaert Ag Verfahren zur elektrographischen aufzeichnung von ladungsbildern

Also Published As

Publication number Publication date
FR2271606B1 (en:Method) 1979-07-27
CA1058685A (en) 1979-07-17
US3979759A (en) 1976-09-07
CH578808A5 (en:Method) 1976-08-13
DE2423245A1 (de) 1975-11-27
BE828368A (nl) 1975-10-27
FR2271606A1 (en:Method) 1975-12-12
JPS5118547A (en:Method) 1976-02-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee