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EP0898210A3 - Method and apparatus for self-fixing printing from a ferroelectric recording member - Google Patents

Method and apparatus for self-fixing printing from a ferroelectric recording member Download PDF

Info

Publication number
EP0898210A3
EP0898210A3 EP98115408A EP98115408A EP0898210A3 EP 0898210 A3 EP0898210 A3 EP 0898210A3 EP 98115408 A EP98115408 A EP 98115408A EP 98115408 A EP98115408 A EP 98115408A EP 0898210 A3 EP0898210 A3 EP 0898210A3
Authority
EP
European Patent Office
Prior art keywords
image
self
substrate
recording member
ferroelectric recording
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.)
Ceased
Application number
EP98115408A
Other languages
German (de)
French (fr)
Other versions
EP0898210A2 (en
Inventor
Phillip Eric Staples
Luis Lima-Marques
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0898210A2 publication Critical patent/EP0898210A2/en
Publication of EP0898210A3 publication Critical patent/EP0898210A3/en
Ceased 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/169—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer with means for preconditioning the toner image before the transfer
    • 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
    • G03G15/104—Preparing, mixing, transporting or dispensing developer
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1614—Transfer roll
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1676—Simultaneous toner image transfer and fixing
    • G03G2215/168—Simultaneous toner image transfer and fixing at the first transfer point

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

Durch die Erfindung wird ein Verfahren für den Hochgeschwindigkeitsdruck mit einem Selbstfixierschritt geschaffen, das im Aufbringen eines flüssigen Toners (12) mit einer Trägerflüssigkeit und einem Tonermaterial auf ein latentes Bild auf einem ferroelektrischen Medium (1) umfaßt, um dieses Bild auf dem ferroelektrischen Medium (1) zu entwickeln. Überschüssige Trägerflüssigkeit wird von dem entwickelten Bild durch einen Extraktionsmechanismus (4) entfernt, um ein anhängendes Bild zu erzeugen. Das anhängende Bild wird auf ein Substrat (15) übertragen. Hierbei wird gleichzeitig ein fixiertes Bild auf dem Substrat (15) erzeugt, ohne daß es weiterer Schritte zum Fixieren des Bildes auf dem Substrat (15) bedarf.

Figure 00000001
The invention provides a method for high-speed printing with a self-fixing step, which comprises applying a liquid toner (12) with a carrier liquid and a toner material to a latent image on a ferroelectric medium (1) in order to print this image on the ferroelectric medium ( 1) to develop. Excess carrier liquid is removed from the developed image by an extraction mechanism (4) to produce a pendant image. The attached image is transferred to a substrate (15). At the same time, a fixed image is generated on the substrate (15) without the need for further steps to fix the image on the substrate (15).
Figure 00000001
EP98115408A 1997-08-22 1998-08-17 Method and apparatus for self-fixing printing from a ferroelectric recording member Ceased EP0898210A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO8751A AUPO875197A0 (en) 1997-08-22 1997-08-22 Method of and means for self-fixed printing from ferro- electric recording member
AUPO8751/97 1997-08-22

Publications (2)

Publication Number Publication Date
EP0898210A2 EP0898210A2 (en) 1999-02-24
EP0898210A3 true EP0898210A3 (en) 1999-06-02

Family

ID=3803037

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115408A Ceased EP0898210A3 (en) 1997-08-22 1998-08-17 Method and apparatus for self-fixing printing from a ferroelectric recording member

Country Status (4)

Country Link
US (1) US6134409A (en)
EP (1) EP0898210A3 (en)
JP (1) JP3133030B2 (en)
AU (1) AUPO875197A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536876B1 (en) 2002-04-15 2003-03-25 Hewlett-Packard Company Imaging systems and methods
US7760217B1 (en) 2006-04-28 2010-07-20 Hewlett-Packard Development Company, L.P. Imaging methods and imaging devices
JP4699547B2 (en) * 2009-07-17 2011-06-15 株式会社ミヤコシ Wet development equipment
US10481527B2 (en) 2016-04-13 2019-11-19 Hp Indigo B.V. Cleaning unit

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659640A (en) * 1982-06-21 1987-04-21 Eastman Kodak Company Self-fixing liquid electrographic developers containing polyester toners and dispersed wax and processes for using the same
US5191834A (en) * 1988-10-14 1993-03-09 Man Roland Druckmaschinen Ag Printing system with printing form having a ferro-electric layer
US5213931A (en) * 1990-05-24 1993-05-25 Man Roland Druckmaschinen Ag Method and means for hydraulic meniscus toning of ferro electric materials
US5418104A (en) * 1990-04-03 1995-05-23 Man Roland Druckmaschinen Ag Toner for electrostatography
US5580688A (en) * 1993-08-20 1996-12-03 Man Roland Druckmaschinen Ag Methods for enhanced-contrast printing with ferroelectric materials
US5640655A (en) * 1995-04-28 1997-06-17 Fuji Xerox Co., Ltd. Carrier liquid removing apparatus and image reproducing apparatus using the same
JPH10177304A (en) * 1996-12-16 1998-06-30 Ricoh Co Ltd Wet image forming device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112626A (en) * 1973-02-24 1974-10-26
JPS52383A (en) * 1975-06-21 1977-01-05 Nissin Electric Co Ltd Blowwout circuit switch
JPS5337431A (en) * 1976-09-17 1978-04-06 Sharp Corp Removing device for developing solution
US4733273A (en) * 1986-07-01 1988-03-22 Xerox Corporation Liquid developing apparatus
US4878090A (en) * 1988-08-23 1989-10-31 Minnesota Mining And Manufacturing Company Vacuum removal of liquid toner from a record member
JPH02149952A (en) * 1988-11-30 1990-06-08 Sharp Corp Stamper manufacturing method
JPH02272587A (en) * 1989-04-14 1990-11-07 Fuji Photo Film Co Ltd Wet type electrophotographic transfer device
US5120630A (en) * 1990-04-16 1992-06-09 Minnesota Mining & Manufacturing Company Method of using a liquid toner developing module for electrographic recording
US5023665A (en) * 1990-06-27 1991-06-11 Xerox Corporation Excess liquid carrier removal apparatus
JPH04307574A (en) * 1991-04-04 1992-10-29 Seiko Epson Corp wet recording device
US5332642A (en) * 1991-10-18 1994-07-26 Xerox Corporation Vacuum assisted dispersant reduction system
JPH0728342A (en) * 1993-07-09 1995-01-31 Toyo Ink Mfg Co Ltd Image creation method
JPH07210009A (en) * 1994-01-21 1995-08-11 Minolta Co Ltd Intermediate transfer body

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659640A (en) * 1982-06-21 1987-04-21 Eastman Kodak Company Self-fixing liquid electrographic developers containing polyester toners and dispersed wax and processes for using the same
US5191834A (en) * 1988-10-14 1993-03-09 Man Roland Druckmaschinen Ag Printing system with printing form having a ferro-electric layer
US5418104A (en) * 1990-04-03 1995-05-23 Man Roland Druckmaschinen Ag Toner for electrostatography
US5213931A (en) * 1990-05-24 1993-05-25 Man Roland Druckmaschinen Ag Method and means for hydraulic meniscus toning of ferro electric materials
US5580688A (en) * 1993-08-20 1996-12-03 Man Roland Druckmaschinen Ag Methods for enhanced-contrast printing with ferroelectric materials
US5640655A (en) * 1995-04-28 1997-06-17 Fuji Xerox Co., Ltd. Carrier liquid removing apparatus and image reproducing apparatus using the same
JPH10177304A (en) * 1996-12-16 1998-06-30 Ricoh Co Ltd Wet image forming device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 098, no. 011 30 September 1998 (1998-09-30) *

Also Published As

Publication number Publication date
US6134409A (en) 2000-10-17
JPH11119557A (en) 1999-04-30
JP3133030B2 (en) 2001-02-05
EP0898210A2 (en) 1999-02-24
AUPO875197A0 (en) 1997-09-18

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