EP0559299A3 - Imaging apparatus having liquid toner development station - Google Patents

Imaging apparatus having liquid toner development station Download PDF

Info

Publication number
EP0559299A3
EP0559299A3 EP19930201225 EP93201225A EP0559299A3 EP 0559299 A3 EP0559299 A3 EP 0559299A3 EP 19930201225 EP19930201225 EP 19930201225 EP 93201225 A EP93201225 A EP 93201225A EP 0559299 A3 EP0559299 A3 EP 0559299A3
Authority
EP
European Patent Office
Prior art keywords
developed image
contact surface
imaging apparatus
final substrate
nip
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Withdrawn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
EP19930201225
Other languages
German (de)
French (fr)
Other versions
EP0559299A2 (en
Inventor
Benzion Landa
Josef Rosen
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.)
HP Indigo BV
Original Assignee
Spectrum Sciences BV
Indigo BV
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
Priority claimed from US07/202,687 external-priority patent/US5270776A/en
Application filed by Spectrum Sciences BV, Indigo BV filed Critical Spectrum Sciences BV
Priority to EP19930201225 priority Critical patent/EP0559299A3/en
Publication of EP0559299A2 publication Critical patent/EP0559299A2/en
Publication of EP0559299A3 publication Critical patent/EP0559299A3/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Withdrawn legal-status Critical Current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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Abstract

Imaging apparatus, utilizing a liquid developer comprising toner particles and a carrier liquid to produce a developed image, transfer it to a final substrate (100) and fuse and fix the image thereon comprising:
a first member (68) having a first contact surface (71) including a silicone material operative to contact the developed image on the final substrate (100)
a backing member (70) having a second contact surface, a portion of said second contact surface defining a nip with a portion of said first contact surface wherethrough the final substrate (100) passes
a heat source (69) for elevating the temperature of the developed image so as to cause fixing and fusing of the developed image to the final substrate (100) as it passes through the nip and
a spring (84) for applying a force through said nip thereby to assist said fusing and fixing of said developed image onto said substrate as it passes between said first and second movable surfaces.
EP19930201225 1988-06-06 1989-06-05 Imaging apparatus having liquid toner development station Withdrawn EP0559299A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19930201225 EP0559299A3 (en) 1988-06-06 1989-06-05 Imaging apparatus having liquid toner development station

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/202,687 US5270776A (en) 1988-06-06 1988-06-06 Method for fusing developed image
US202687 1988-06-06
US26886188A 1988-11-08 1988-11-08
US268861 1988-11-08
EP19930201225 EP0559299A3 (en) 1988-06-06 1989-06-05 Imaging apparatus having liquid toner development station

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP89906818.3 Division 1989-06-05
EP89906818A Division EP0418300B1 (en) 1988-06-06 1989-06-05 Method for fusing developed image

Publications (2)

Publication Number Publication Date
EP0559299A2 EP0559299A2 (en) 1993-09-08
EP0559299A3 true EP0559299A3 (en) 1993-10-13

Family

ID=27235298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930201225 Withdrawn EP0559299A3 (en) 1988-06-06 1989-06-05 Imaging apparatus having liquid toner development station

Country Status (1)

Country Link
EP (1) EP0559299A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795033A (en) * 1969-10-17 1974-03-05 Minnesota Mining & Mfg Fixing process
EP0244199A2 (en) * 1986-04-28 1987-11-04 Xerox Corporation Roll fusing with liquid developer
US4731635A (en) * 1987-02-12 1988-03-15 Xerox Corporation Liquid ink fusing and carrier removal system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944987B2 (en) * 1979-12-18 1984-11-02 昭和電線電纜株式会社 Manufacturing method of heat roll
JPS59220348A (en) * 1983-05-28 1984-12-11 Minolta Camera Co Ltd Preparation of fixing roll made of addition type liquid silicone rubber
JPS60176073A (en) * 1984-02-22 1985-09-10 Hokushin Ind Inc Manufacture of heat-fixing roll of electrophotographic copying machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795033A (en) * 1969-10-17 1974-03-05 Minnesota Mining & Mfg Fixing process
EP0244199A2 (en) * 1986-04-28 1987-11-04 Xerox Corporation Roll fusing with liquid developer
US4731635A (en) * 1987-02-12 1988-03-15 Xerox Corporation Liquid ink fusing and carrier removal system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 22 (P-424)(2079) 28 January 1986 & JP-A-60 176 073 ( HOKUSHIN KOGYO K.K. ) 10 September 1985 *
PATENT ABSTRACTS OF JAPAN vol. 5, no. 154 (P-82)(826) 29 September 1981 & JP-A-56 087 073 ( SHOWA DENSEN DENRAN K.K. ) 15 July 1981 *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 94 (M-374)24 April 1985 & JP-A-59 220 348 ( MINOLTA CAMERA KK ) 11 December 1984 *

Also Published As

Publication number Publication date
EP0559299A2 (en) 1993-09-08

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