EP0805030B1 - Dispostif de chauffage d'une lèvre pour une imprimante à jet d'encre continu - Google Patents

Dispostif de chauffage d'une lèvre pour une imprimante à jet d'encre continu Download PDF

Info

Publication number
EP0805030B1
EP0805030B1 EP19970302692 EP97302692A EP0805030B1 EP 0805030 B1 EP0805030 B1 EP 0805030B1 EP 19970302692 EP19970302692 EP 19970302692 EP 97302692 A EP97302692 A EP 97302692A EP 0805030 B1 EP0805030 B1 EP 0805030B1
Authority
EP
European Patent Office
Prior art keywords
eyelid
seal
printhead
assembly
flex circuit
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 - Lifetime
Application number
EP19970302692
Other languages
German (de)
English (en)
Other versions
EP0805030A3 (fr
EP0805030A2 (fr
Inventor
Robert J. Simon
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.)
Kodak Versamark Inc
Original Assignee
Kodak Versamark Inc
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 Kodak Versamark Inc filed Critical Kodak Versamark Inc
Publication of EP0805030A2 publication Critical patent/EP0805030A2/fr
Publication of EP0805030A3 publication Critical patent/EP0805030A3/fr
Application granted granted Critical
Publication of EP0805030B1 publication Critical patent/EP0805030B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Claims (5)

  1. Ensemble de paupière dans une tête d'impression à jet d'encre continu, comprenant:
    une paupière pour laisser les gouttelettes d'impression sortir de la tête d'impression;
    un élément d'étanchéité de paupière associé à la paupière pour contenir et diriger un écoulement de fluide dans une gorge du dispositif collecteur; et
    un élément de chauffage solidaire du dispositif d'étanchéité de la paupière pour éviter le condensat sur la paupière.
  2. Ensemble de paupière selon la revendication 1, selon lequel l'élément d'étanchéité de la paupière comprend un élément d'étanchéité de paupière en caoutchouc de silicone.
  3. Ensemble de paupière selon la revendication 1, selon lequel l'élément de chauffage comprend:
    un circuit imprimé souple comportant une face de circuit imprimé souple;
    un élément de chauffage placé dans la face du circuit imprimé souple;
    un rebord pour fixer le circuit imprimé souple en position; et
    des connexions électriques.
  4. Ensemble de paupière selon la revendication 3, selon lequel l'élément de chauffage maintient la température de la face du circuit imprimé souple à une valeur supérieure de cinq degrés Celsius environ à celle de la température ambiante locale.
  5. Ensemble de paupière selon la revendication 3, selon lequel l'élément de chauffage est moulé pour former l'élément d'étanchéité de la paupière.
EP19970302692 1996-04-30 1997-04-21 Dispostif de chauffage d'une lèvre pour une imprimante à jet d'encre continu Expired - Lifetime EP0805030B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64023396A 1996-04-30 1996-04-30
US640233 1996-04-30

Publications (3)

Publication Number Publication Date
EP0805030A2 EP0805030A2 (fr) 1997-11-05
EP0805030A3 EP0805030A3 (fr) 1998-06-03
EP0805030B1 true EP0805030B1 (fr) 2000-05-10

Family

ID=24567392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970302692 Expired - Lifetime EP0805030B1 (fr) 1996-04-30 1997-04-21 Dispostif de chauffage d'une lèvre pour une imprimante à jet d'encre continu

Country Status (5)

Country Link
EP (1) EP0805030B1 (fr)
JP (1) JPH1034963A (fr)
AU (1) AU714382B2 (fr)
CA (1) CA2203953A1 (fr)
DE (1) DE69701920T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215095A1 (de) 2012-08-24 2014-02-27 Bundesdruckerei Gmbh Druckeinrichtung und Druckverfahren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247781B1 (en) * 1998-12-14 2001-06-19 Scitex Digital Printing, Inc. Ink jet printhead with an improved eyelid system
JP5289893B2 (ja) * 2008-10-30 2013-09-11 株式会社イセトー 印刷制御システムおよび印刷制御方法、プリント稼動制御装置とその処理方法およびプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591870A (en) * 1985-04-12 1986-05-27 Eastman Kodak Company Ink jet printing apparatus and method with condensate-washing for print head
US4622562A (en) * 1985-04-12 1986-11-11 Eastman Kodak Company Ink jet printhead multi-component heating
US4857940A (en) * 1987-08-31 1989-08-15 Eastman Kodak Company Molded article with exposed, confined leads, and process for making
US4928115A (en) * 1988-10-31 1990-05-22 Eastman Kodak Company Continuous ink jet printer having remotely operable print head assembly
US4928116A (en) * 1988-10-31 1990-05-22 Eastman Kodak Company Ink jet printer having improved print head heater construction
US5475410A (en) * 1992-03-19 1995-12-12 Scitex Digital Printing, Inc. Seal for ink jet printhead
US5469202A (en) * 1992-03-20 1995-11-21 Scitex Digital Printing, Inc. Continuous ink jet catcher with improved screen structure
US5475411A (en) * 1992-05-29 1995-12-12 Scitex Digital Printing, Inc. Method of fabricating a catcher/charge plate assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215095A1 (de) 2012-08-24 2014-02-27 Bundesdruckerei Gmbh Druckeinrichtung und Druckverfahren

Also Published As

Publication number Publication date
DE69701920D1 (de) 2000-06-15
CA2203953A1 (fr) 1997-10-30
DE69701920T2 (de) 2000-12-07
JPH1034963A (ja) 1998-02-10
AU714382B2 (en) 1999-12-23
EP0805030A3 (fr) 1998-06-03
EP0805030A2 (fr) 1997-11-05
AU1993697A (en) 1997-11-06

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