FR2727547A1 - Dispositif pour detecter le mauvais fonctionnement d'une tete d'impression a jets d'encre d'une machine d'affranchissement - Google Patents
Dispositif pour detecter le mauvais fonctionnement d'une tete d'impression a jets d'encre d'une machine d'affranchissement Download PDFInfo
- Publication number
- FR2727547A1 FR2727547A1 FR9414377A FR9414377A FR2727547A1 FR 2727547 A1 FR2727547 A1 FR 2727547A1 FR 9414377 A FR9414377 A FR 9414377A FR 9414377 A FR9414377 A FR 9414377A FR 2727547 A1 FR2727547 A1 FR 2727547A1
- Authority
- FR
- France
- Prior art keywords
- nozzles
- ink
- diagonal
- print head
- ink dots
- 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.)
- Granted
Links
- 230000007257 malfunction Effects 0.000 title claims description 8
- 238000007639 printing Methods 0.000 claims abstract description 13
- 230000004913 activation Effects 0.000 claims abstract description 12
- 230000004044 response Effects 0.000 claims abstract description 12
- 230000009849 deactivation Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 18
- 238000001994 activation Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- GYTROFMCUJZKNA-UHFFFAOYSA-N triethyl triethoxysilyl silicate Chemical compound CCO[Si](OCC)(OCC)O[Si](OCC)(OCC)OCC GYTROFMCUJZKNA-UHFFFAOYSA-N 0.000 description 1
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)
Priority Applications (3)
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 |
EP19950402674 EP0714777B1 (de) | 1994-11-30 | 1995-11-28 | Anordnung zur Detektion einer Funktionsstörung eines Tintenstrahldruckkopfes für eine Frankiermaschine |
DE1995604458 DE69504458T2 (de) | 1994-11-30 | 1995-11-28 | Anordnung zur Detektion einer Funktionsstörung eines Tintenstrahldruckkopfes für eine Frankiermaschine |
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 |
---|---|
FR2727547A1 true FR2727547A1 (fr) | 1996-05-31 |
FR2727547B1 FR2727547B1 (de) | 1997-02-14 |
Family
ID=9469325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9414377A Granted 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 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0714777B1 (de) |
DE (1) | DE69504458T2 (de) |
FR (1) | FR2727547A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US6276770B1 (en) | 1998-11-17 | 2001-08-21 | Pitney Bowes Inc. | Mailing machine including ink jet printing having print head malfunction detection |
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 (de) * | 2012-01-13 | 2013-07-17 | Neopost Technologies | Abmessungssystem für Umschläge |
CN111439035B (zh) | 2019-01-17 | 2022-03-18 | 海德堡印刷机械股份公司 | 改进的印刷喷嘴测试图案 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP0116943A2 (de) * | 1983-02-19 | 1984-08-29 | Maatschappij Van Berkel's Patent N.V. | Vorrichtung im Matrix-Drucker für Warenbons, insbesondere Waage mit Bonausgabe |
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 |
EP0241118A1 (de) * | 1986-03-10 | 1987-10-14 | Ing. C. Olivetti & C., S.p.A. | Gerät zur Reproduktion von Dokumenten |
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 |
EP0348234A2 (de) * | 1988-06-23 | 1989-12-27 | Canon Kabushiki Kaisha | Tintenstrahl-Aufzeichnungsgerät |
US4907013A (en) * | 1989-01-19 | 1990-03-06 | Pitney Bowes Inc | Circuitry for detecting malfunction of ink jet printhead |
EP0500281A2 (de) * | 1991-02-20 | 1992-08-26 | Canon Kabushiki Kaisha | Aufzeichnungsgerät mit automatischer Regenierfunktion |
DE4313605A1 (de) * | 1992-04-27 | 1993-10-28 | Ricoh Kk | Tintenstrahl-Aufzeichnungseinrichtung |
-
1994
- 1994-11-30 FR FR9414377A patent/FR2727547A1/fr active Granted
-
1995
- 1995-11-28 DE DE1995604458 patent/DE69504458T2/de not_active Expired - Fee Related
- 1995-11-28 EP EP19950402674 patent/EP0714777B1/de not_active Expired - Lifetime
Patent Citations (10)
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 |
EP0116943A2 (de) * | 1983-02-19 | 1984-08-29 | Maatschappij Van Berkel's Patent N.V. | Vorrichtung im Matrix-Drucker für Warenbons, insbesondere Waage mit Bonausgabe |
EP0241118A1 (de) * | 1986-03-10 | 1987-10-14 | Ing. C. Olivetti & C., S.p.A. | Gerät zur Reproduktion von Dokumenten |
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 |
EP0348234A2 (de) * | 1988-06-23 | 1989-12-27 | Canon Kabushiki Kaisha | Tintenstrahl-Aufzeichnungsgerät |
US4907013A (en) * | 1989-01-19 | 1990-03-06 | Pitney Bowes Inc | Circuitry for detecting malfunction of ink jet printhead |
EP0500281A2 (de) * | 1991-02-20 | 1992-08-26 | Canon Kabushiki Kaisha | Aufzeichnungsgerät mit automatischer Regenierfunktion |
JPH04265751A (ja) * | 1991-02-20 | 1992-09-21 | Canon Inc | 記録装置及び記録方法 |
DE4313605A1 (de) * | 1992-04-27 | 1993-10-28 | Ricoh Kk | Tintenstrahl-Aufzeichnungseinrichtung |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 13, no. 140 (M - 810) 6 April 1989 (1989-04-06) * |
PATENT ABSTRACTS OF JAPAN vol. 17, no. 53 (M - 1361) 3 February 1993 (1993-02-03) * |
Also Published As
Publication number | Publication date |
---|---|
EP0714777A1 (de) | 1996-06-05 |
FR2727547B1 (de) | 1997-02-14 |
EP0714777B1 (de) | 1998-09-02 |
DE69504458T2 (de) | 1999-01-28 |
DE69504458D1 (de) | 1998-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |