GB1501214A - Imaging device responsive to electrical input - Google Patents

Imaging device responsive to electrical input

Info

Publication number
GB1501214A
GB1501214A GB1686775A GB1686775A GB1501214A GB 1501214 A GB1501214 A GB 1501214A GB 1686775 A GB1686775 A GB 1686775A GB 1686775 A GB1686775 A GB 1686775A GB 1501214 A GB1501214 A GB 1501214A
Authority
GB
United Kingdom
Prior art keywords
image
roller
jet
image areas
wetting 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
GB1686775A
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
Priority to GB1686775A priority Critical patent/GB1501214A/en
Publication of GB1501214A publication Critical patent/GB1501214A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/06—Lithographic printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1066—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by spraying with powders, by using a nozzle, e.g. an ink jet system, by fusing a previously coated powder, e.g. with a laser
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

1501214 Method of imaging surface XEROX CORP 23 April 1975 16867/75 Heading B6C A method of producing an image in response to electrical input signals representing the image comprises wetting the substrate selectively in non-image areas in response to the signals, and applying ink uniformly over image and non-image areas, the ink being immiscible with the wetting liquid and thus not being retained in non-image areas. In a preferred embodiment, input 11, e.g. a computer or facsimile scanner, controls liquid-jet printer 10 supplied with wetting liquid 13 from reservoir 14, the jet impinging on receiving surface 12, power, a belt or the roller surface itself; the surface 12 is then inked by applicator roller 25. It is stated that since the wetting liquid contains no drying agents, colorants, viscosity modifiers &c., the jet orifice is less likely to clog. A plurality of jets may be provided with a single wide roller 25; alternatively when recording a trace, a single jet may co-operate with a narrow roller following a spiral path.
GB1686775A 1975-04-23 1975-04-23 Imaging device responsive to electrical input Expired GB1501214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1686775A GB1501214A (en) 1975-04-23 1975-04-23 Imaging device responsive to electrical input

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1686775A GB1501214A (en) 1975-04-23 1975-04-23 Imaging device responsive to electrical input

Publications (1)

Publication Number Publication Date
GB1501214A true GB1501214A (en) 1978-02-15

Family

ID=10085119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1686775A Expired GB1501214A (en) 1975-04-23 1975-04-23 Imaging device responsive to electrical input

Country Status (1)

Country Link
GB (1) GB1501214A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101266A2 (en) * 1982-08-09 1984-02-22 Milliken Research Corporation Printing method and apparatus
EP0206373A1 (en) * 1985-05-30 1986-12-30 Océ-Nederland B.V. Image forming process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101266A2 (en) * 1982-08-09 1984-02-22 Milliken Research Corporation Printing method and apparatus
EP0101266A3 (en) * 1982-08-09 1985-04-03 Milliken Research Corporation Printing method and apparatus
EP0206373A1 (en) * 1985-05-30 1986-12-30 Océ-Nederland B.V. Image forming process

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930423