GB2134854A - Improvements in or relating to electrostatic printing - Google Patents

Improvements in or relating to electrostatic printing

Info

Publication number
GB2134854A
GB2134854A GB08408340A GB8408340A GB2134854A GB 2134854 A GB2134854 A GB 2134854A GB 08408340 A GB08408340 A GB 08408340A GB 8408340 A GB8408340 A GB 8408340A GB 2134854 A GB2134854 A GB 2134854A
Authority
GB
United Kingdom
Prior art keywords
toner
fixing roller
electrostatic
electrostatic printing
relating
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.)
Withdrawn
Application number
GB08408340A
Other versions
GB8408340D0 (en
Inventor
John Michael Payne
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8408340D0 publication Critical patent/GB8408340D0/en
Publication of GB2134854A publication Critical patent/GB2134854A/en
Withdrawn legal-status Critical Current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
    • 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
    • G03G15/24—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 whereby at least two steps are performed simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Fixing For Electrophotography (AREA)
  • Pinball Game Machines (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

An electrostatic printer for producing an image on a surface comprises a carriage (10) carrying a toner applicator (88), a fixing roller (12), and upstream of the toner applicator an electrostatic printing head (94) adapted to lay down an electrostatic charge image on the fixing roller or on the surface as the head moves across the surface, the toner applicator serving to discharge toner medium onto the electrostatic charge image to which the toner medium adheres and the fixing roller serving to fix the toner medium in position due to pressure as the latter rolls across the surface.
GB08408340A 1982-08-04 1983-08-02 Improvements in or relating to electrostatic printing Withdrawn GB2134854A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8222453 1982-08-04
PCT/GB1983/000188 WO1984000623A1 (en) 1982-08-04 1983-08-02 Improvements in or relating to electrostatic printing

Publications (2)

Publication Number Publication Date
GB8408340D0 GB8408340D0 (en) 1984-05-10
GB2134854A true GB2134854A (en) 1984-08-22

Family

ID=10532096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408340A Withdrawn GB2134854A (en) 1982-08-04 1983-08-02 Improvements in or relating to electrostatic printing

Country Status (4)

Country Link
EP (1) EP0114858A1 (en)
GB (1) GB2134854A (en)
IT (1) IT1195478B (en)
WO (1) WO1984000623A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655910B1 (en) * 1989-12-14 1992-03-06 Blanc Roger DEVICE FOR PRINTING A POSTER.
JP3057723B2 (en) * 1990-07-10 2000-07-04 沖電気工業株式会社 Electrophotographic printer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811766A (en) * 1969-03-10 1974-05-21 Xerox Corp Developing apparatus
US3990393A (en) * 1975-04-18 1976-11-09 Xerox Corporation Apparatus for depositing magnetic material on an image bearing member
GB1603863A (en) * 1977-06-16 1981-12-02 Sign Electronics Ltd Printing apparatus
GB2082507B (en) * 1979-10-19 1983-11-09 Marshall Eric Design Internati High speed printer
EP0091937A1 (en) * 1981-10-29 1983-10-26 PAYNE, John, Michael Improvements in and relating to document copiers

Also Published As

Publication number Publication date
IT1195478B (en) 1988-10-19
WO1984000623A1 (en) 1984-02-16
GB8408340D0 (en) 1984-05-10
IT8312602A1 (en) 1985-02-04
IT8312602A0 (en) 1983-08-04
EP0114858A1 (en) 1984-08-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)