GB1507724A - Electrographically imaged copying form - Google Patents

Electrographically imaged copying form

Info

Publication number
GB1507724A
GB1507724A GB2887175A GB2887175A GB1507724A GB 1507724 A GB1507724 A GB 1507724A GB 2887175 A GB2887175 A GB 2887175A GB 2887175 A GB2887175 A GB 2887175A GB 1507724 A GB1507724 A GB 1507724A
Authority
GB
United Kingdom
Prior art keywords
images
succession
copy sheets
coloured
july
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
GB2887175A
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.)
Sublistatic Holding SA
Original Assignee
Sublistatic Holding SA
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 Sublistatic Holding SA filed Critical Sublistatic Holding SA
Publication of GB1507724A publication Critical patent/GB1507724A/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
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0256—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet the transferable ink pattern being obtained by means of a computer driven printer, e.g. an ink jet or laser printer, or by electrographic means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/003—Transfer printing
    • 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
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/30—Hectographic masters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/0908—Anthracene dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/0916—Quinoline; Polymethine dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0926—Colouring agents for toner particles characterised by physical or chemical properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Color Electrophotography (AREA)

Abstract

1507724 Multiple use transfer SUBLISTATIC HOLDING SA 9 July 1975 [9 July 1974] 28871/75 Heading B6C A copying master is made by forming colour separation electrostatic images of an original, transferring the images in succession to a base having a dielectric non-photoconductive surface and developing the images in succession with coloured toners each containing at least one dyestuff which vaporizes or sublimes at 120‹ to 220‹ C. When the master is brought into contact with a succession of copy sheets, at suitably elevated temperatures, the superimposed coloured toner images vaporize, and condense as coloured images on the copy sheets. Preferably the copy sheets are of plastics material or of paper coated, covered or impregnated with a resin having an affinity or solvent power for the deystuff. Dyestuffs which can be used are listed.
GB2887175A 1974-07-09 1975-07-09 Electrographically imaged copying form Expired GB1507724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH939574A CH584919A5 (en) 1974-07-09 1974-07-09

Publications (1)

Publication Number Publication Date
GB1507724A true GB1507724A (en) 1978-04-19

Family

ID=4351539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2887175A Expired GB1507724A (en) 1974-07-09 1975-07-09 Electrographically imaged copying form

Country Status (4)

Country Link
JP (1) JPS5130008A (en)
CH (1) CH584919A5 (en)
DE (1) DE2529893A1 (en)
GB (1) GB1507724A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163313A (en) * 1974-11-30 1976-06-01 Daido Steel Co Ltd Muhokoseino fukashiboryo fueraitokeisutenresuobikono seizohoho
CH613159A5 (en) * 1976-07-09 1979-09-14 Sublistatic Holding Sa
US4201821A (en) * 1978-12-22 1980-05-06 Howard A. Fromson Decorated anodized aluminum article
DE3241732C2 (en) * 1982-11-11 1984-08-30 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Process for toning imagewise modified surfaces

Also Published As

Publication number Publication date
CH584919A5 (en) 1977-02-15
DE2529893A1 (en) 1976-01-29
JPS5130008A (en) 1976-03-13

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee