DE69504458T2 - Anordnung zur Detektion einer Funktionsstörung eines Tintenstrahldruckkopfes für eine Frankiermaschine - Google Patents

Anordnung zur Detektion einer Funktionsstörung eines Tintenstrahldruckkopfes für eine Frankiermaschine

Info

Publication number
DE69504458T2
DE69504458T2 DE1995604458 DE69504458T DE69504458T2 DE 69504458 T2 DE69504458 T2 DE 69504458T2 DE 1995604458 DE1995604458 DE 1995604458 DE 69504458 T DE69504458 T DE 69504458T DE 69504458 T2 DE69504458 T2 DE 69504458T2
Authority
DE
Germany
Prior art keywords
nozzles
print head
diagonal
printing medium
level
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 - Fee Related
Application number
DE1995604458
Other languages
German (de)
English (en)
Other versions
DE69504458D1 (de
Inventor
Michel F-92320 Chatillon Sur Bagneux Fajour
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.)
Quadient Technologies France SA
Original Assignee
Neopost Technologies 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 Neopost Technologies SA filed Critical Neopost Technologies SA
Application granted granted Critical
Publication of DE69504458D1 publication Critical patent/DE69504458D1/de
Publication of DE69504458T2 publication Critical patent/DE69504458T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16579—Detection means therefor, e.g. for nozzle clogging
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00508—Printing or attaching on mailpieces
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00467—Transporting mailpieces
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00185—Details internally of apparatus in a franking system, e.g. franking machine at customer or apparatus at post office
    • G07B17/00314—Communication within apparatus, personal computer [PC] system, or server, e.g. between printhead and central unit in a franking machine
    • G07B2017/00338—Error detection or handling
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00508—Printing or attaching on mailpieces
    • G07B2017/00516—Details of printing apparatus
    • G07B2017/00524—Printheads
    • G07B2017/00532—Inkjet
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00508—Printing or attaching on mailpieces
    • G07B2017/00516—Details of printing apparatus
    • G07B2017/00556—Ensuring quality of print
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00508—Printing or attaching on mailpieces
    • G07B2017/00637—Special printing techniques, e.g. interlacing
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00661—Sensing or measuring mailpieces
    • G07B2017/00709—Scanning mailpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE1995604458 1994-11-30 1995-11-28 Anordnung zur Detektion einer Funktionsstörung eines Tintenstrahldruckkopfes für eine Frankiermaschine Expired - Fee Related DE69504458T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414377A FR2727547A1 (fr) 1994-11-30 1994-11-30 Dispositif pour detecter le mauvais fonctionnement d'une tete d'impression a jets d'encre d'une machine d'affranchissement

Publications (2)

Publication Number Publication Date
DE69504458D1 DE69504458D1 (de) 1998-10-08
DE69504458T2 true DE69504458T2 (de) 1999-01-28

Family

ID=9469325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995604458 Expired - Fee Related DE69504458T2 (de) 1994-11-30 1995-11-28 Anordnung zur Detektion einer Funktionsstörung eines Tintenstrahldruckkopfes für eine Frankiermaschine

Country Status (3)

Country Link
EP (1) EP0714777B1 (fr)
DE (1) DE69504458T2 (fr)
FR (1) FR2727547A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11198288B2 (en) 2019-01-17 2021-12-14 Heidelberger Druckmaschinen Ag Method for assessing the condition and improving the printing quality of printing nozzles in printheads of an inkjet printing machine and improved printing nozzle test chart

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276770B1 (en) 1998-11-17 2001-08-21 Pitney Bowes Inc. Mailing machine including ink jet printing having print head malfunction detection
US6435642B1 (en) 1998-11-17 2002-08-20 Pitney Bowes Inc. Apparatus and method for real-time measurement of digital print quality
US6612676B1 (en) 1998-11-17 2003-09-02 Pitney Bowes Inc. Apparatus and method for real-time measurement of digital print quality
US6350006B1 (en) 1998-11-17 2002-02-26 Pitney Bowes Inc. Optical ink drop detection apparatus and method for monitoring operation of an ink jet printhead
GB0008180D0 (en) * 2000-04-05 2000-05-24 Neopost Ltd Printing of postal indicia and detection thereof
FR2829269B1 (fr) * 2001-08-31 2004-10-15 Neopost Ind Systeme modulaire universel de traitement de courrier
FR2830649B1 (fr) * 2001-10-05 2004-01-23 Neopost Ind Machine a affranchir munie d'un dispostif de controle de conformite de l'empreinte postale
US7438378B2 (en) 2004-08-30 2008-10-21 Pitney Bowes Inc. Fluorescent ink detector
US7878615B2 (en) * 2005-12-14 2011-02-01 Pitney Bowes Inc. System and method for detecting defective ink jet nozzles
DE102007000547A1 (de) * 2007-10-21 2009-04-23 Telefrank Gmbh Frankiermaschine und Verfahren zur Steuerung einer Frankiermaschine
EP2615585A1 (fr) * 2012-01-13 2013-07-17 Neopost Technologies Système de dimensionnement d'enveloppe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484199A (en) * 1982-03-30 1984-11-20 Konishiroku Photo Industry Co., Ltd. Method and apparatus for detecting failure of an ink jet printing device
DE3246707A1 (de) * 1982-12-17 1984-06-20 Olympia Werke Ag, 2940 Wilhelmshaven Anordnung zum ueberpruefen von duesenaustrittsoeffnungen an tintenschreibkoepfen auf verstopfung oder verschmutzung in tintenschreibwerken
DE3305842A1 (de) * 1983-02-19 1984-08-23 Maatschappij van Berkel's, Patent N.V., Rotterdam Vorrichtung im matrix-drucker fuer warenbons, insbesondere waage mit bonausgabe
IT1187967B (it) * 1986-03-10 1987-12-23 Olivetti & Co Spa Aparecchio per la riproduzione digitale a colori di documenti
JPS63303755A (ja) * 1987-06-04 1988-12-12 Seiko Epson Corp インクジェットプリンタの噴射ミス検出方法
JP2728436B2 (ja) * 1988-06-23 1998-03-18 キヤノン株式会社 インクジェット記録装置
US4907013A (en) * 1989-01-19 1990-03-06 Pitney Bowes Inc Circuitry for detecting malfunction of ink jet printhead
JP3049663B2 (ja) * 1991-02-20 2000-06-05 キヤノン株式会社 記録装置及び記録方法
JP3176980B2 (ja) * 1992-04-27 2001-06-18 株式会社リコー 記録装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11198288B2 (en) 2019-01-17 2021-12-14 Heidelberger Druckmaschinen Ag Method for assessing the condition and improving the printing quality of printing nozzles in printheads of an inkjet printing machine and improved printing nozzle test chart

Also Published As

Publication number Publication date
FR2727547B1 (fr) 1997-02-14
EP0714777A1 (fr) 1996-06-05
EP0714777B1 (fr) 1998-09-02
DE69504458D1 (de) 1998-10-08
FR2727547A1 (fr) 1996-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee