FR2375989A1 - Systeme d'impression par projection d'encre pourvu d'un dispositif de compensation des erreurs dues aux variations de vitesse des gouttelettes et de leur temps de vol - Google Patents

Systeme d'impression par projection d'encre pourvu d'un dispositif de compensation des erreurs dues aux variations de vitesse des gouttelettes et de leur temps de vol

Info

Publication number
FR2375989A1
FR2375989A1 FR7736213A FR7736213A FR2375989A1 FR 2375989 A1 FR2375989 A1 FR 2375989A1 FR 7736213 A FR7736213 A FR 7736213A FR 7736213 A FR7736213 A FR 7736213A FR 2375989 A1 FR2375989 A1 FR 2375989A1
Authority
FR
France
Prior art keywords
variations
drops
speed
printing system
system provided
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
Application number
FR7736213A
Other languages
English (en)
Other versions
FR2375989B1 (fr
Inventor
Lawrence Kuhn
Robert A Myers
Roy L Russo
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2375989A1 publication Critical patent/FR2375989A1/fr
Application granted granted Critical
Publication of FR2375989B1 publication Critical patent/FR2375989B1/fr
Granted 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/125—Sensors, e.g. deflection sensors

Landscapes

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

Abstract

Système de détection des vitesses de sortie des gouttelettes et dispositif d'application des charges tenant compte des variations de vitesses. On mesure le temps de vol de chacun des jets, par comptage du nombre de périodes entre la production des goutelettes et leur impact sur le détecteur 50. Ce temps sert à retarder le moment d'appliquer la charge aux gouttelettes de la buse associée. Utilisable dans les imprimantes à projection d'encre.
FR7736213A 1976-12-30 1977-11-24 Systeme d'impression par projection d'encre pourvu d'un dispositif de compensation des erreurs dues aux variations de vitesse des gouttelettes et de leur temps de vol Granted FR2375989A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75604476A 1976-12-30 1976-12-30

Publications (2)

Publication Number Publication Date
FR2375989A1 true FR2375989A1 (fr) 1978-07-28
FR2375989B1 FR2375989B1 (fr) 1980-08-22

Family

ID=25041795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736213A Granted FR2375989A1 (fr) 1976-12-30 1977-11-24 Systeme d'impression par projection d'encre pourvu d'un dispositif de compensation des erreurs dues aux variations de vitesse des gouttelettes et de leur temps de vol

Country Status (7)

Country Link
US (1) US4158204A (fr)
JP (1) JPS592621B2 (fr)
CA (1) CA1085445A (fr)
DE (1) DE2759067C2 (fr)
FR (1) FR2375989A1 (fr)
GB (1) GB1586590A (fr)
IT (1) IT1114189B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444567A1 (fr) * 1978-12-18 1980-07-18 Mead Corp Tete imprimante a jet d'encre
EP0054711A2 (fr) * 1980-12-23 1982-06-30 International Business Machines Corporation Imprimantes à jet d'encre et méthode pour en vérifier le fonctionnement
EP0111666A2 (fr) * 1982-12-16 1984-06-27 International Business Machines Corporation Méthode pour maintenir les paramètres de fonctionnement d'une imprimante à projection d'encre dans les conditions optimales et imprimante et imprimante utilisant cette méthode
EP0225169A2 (fr) * 1985-11-26 1987-06-10 Dataproducts Corporation Appareil à jet d'encre

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170925D1 (en) * 1980-03-26 1985-07-18 Cambridge Consultants Liquid jet printing apparatus
JPS56148569A (en) * 1980-04-21 1981-11-18 Ricoh Co Ltd Corrector for head distance in ink jet recorder
CA1156710A (fr) * 1980-05-09 1983-11-08 Gary L. Fillmore Dispositif pour stabiliser le point de separation de gouttelettes
US4509057A (en) * 1983-03-28 1985-04-02 Xerox Corporation Automatic calibration of drop-on-demand ink jet ejector
JPS6089167A (ja) * 1983-10-22 1985-05-20 Ricoh Co Ltd 多ノズル記録における印写ずれ防止方法
JPH0775893B2 (ja) * 1984-04-03 1995-08-16 キヤノン株式会社 プリンタ用の記録制御装置
US4540990A (en) * 1984-10-22 1985-09-10 Xerox Corporation Ink jet printer with droplet throw distance correction
US5204055A (en) * 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5043740A (en) * 1989-12-14 1991-08-27 Xerox Corporation Use of sequential firing to compensate for drop misplacement due to curved platen
US5173717A (en) * 1990-02-02 1992-12-22 Canon Kabushiki Kaisha Ink jet recording head in which the ejection elements are driven in blocks
GB2276477B (en) * 1990-02-02 1994-12-14 Canon Kk Ink jet recording head and ink jet recorder incorporating that recording head
US5814161A (en) * 1992-11-30 1998-09-29 Massachusetts Institute Of Technology Ceramic mold finishing techniques for removing powder
US5775402A (en) * 1995-10-31 1998-07-07 Massachusetts Institute Of Technology Enhancement of thermal properties of tooling made by solid free form fabrication techniques
US6146567A (en) * 1993-02-18 2000-11-14 Massachusetts Institute Of Technology Three dimensional printing methods
EP0686067B1 (fr) * 1993-02-18 2000-08-02 Massachusetts Institute Of Technology Systeme d'impression tridimensionnelle de haute qualite a grande vitesse
US5660621A (en) * 1995-12-29 1997-08-26 Massachusetts Institute Of Technology Binder composition for use in three dimensional printing
JP3604891B2 (ja) * 1997-12-24 2004-12-22 キヤノン株式会社 補正方法及び記録装置
US6454382B1 (en) 2001-05-11 2002-09-24 Vladimir Galentovski Malfunctioning nozzle detection apparatus
TWI606917B (zh) * 2015-07-16 2017-12-01 研能科技股份有限公司 三維全彩複合列印裝置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200781A5 (fr) * 1972-09-25 1974-04-19 Ibm
FR2210144A5 (fr) * 1972-12-11 1974-07-05 Ibm
US3828354A (en) * 1973-09-27 1974-08-06 Ibm Ink drop charge compensation method and apparatus for ink drop printer
US3911818A (en) * 1973-09-04 1975-10-14 Moore Business Forms Inc Computer controlled ink jet printing
US3977010A (en) * 1975-12-22 1976-08-24 International Business Machines Corporation Dual sensor for multi-nozzle ink jet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790064A (fr) * 1971-10-14 1973-02-01 Mead Corp Generateur de gouttes pour dispositif d'enregistrement.
US3886564A (en) * 1973-08-17 1975-05-27 Ibm Deflection sensors for ink jet printers
GB1453571A (en) * 1974-07-01 1976-10-27 Ibm Liquid droplet recording apparatus
US3984843A (en) * 1974-07-01 1976-10-05 International Business Machines Corporation Recording apparatus having a semiconductor charge electrode
US3907429A (en) * 1974-08-08 1975-09-23 Ibm Method and device for detecting the velocity of droplets formed from a liquid stream
US3911445A (en) * 1974-09-25 1975-10-07 Dick Co Ab Ink drop stream integrity checker in an ink jet printer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200781A5 (fr) * 1972-09-25 1974-04-19 Ibm
FR2210144A5 (fr) * 1972-12-11 1974-07-05 Ibm
US3911818A (en) * 1973-09-04 1975-10-14 Moore Business Forms Inc Computer controlled ink jet printing
US3828354A (en) * 1973-09-27 1974-08-06 Ibm Ink drop charge compensation method and apparatus for ink drop printer
US3977010A (en) * 1975-12-22 1976-08-24 International Business Machines Corporation Dual sensor for multi-nozzle ink jet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444567A1 (fr) * 1978-12-18 1980-07-18 Mead Corp Tete imprimante a jet d'encre
EP0054711A2 (fr) * 1980-12-23 1982-06-30 International Business Machines Corporation Imprimantes à jet d'encre et méthode pour en vérifier le fonctionnement
EP0054711A3 (en) * 1980-12-23 1983-08-24 International Business Machines Corporation Ink jet printers and methods of testing the operation of ink jet printers
EP0111666A2 (fr) * 1982-12-16 1984-06-27 International Business Machines Corporation Méthode pour maintenir les paramètres de fonctionnement d'une imprimante à projection d'encre dans les conditions optimales et imprimante et imprimante utilisant cette méthode
EP0111666A3 (en) * 1982-12-16 1985-12-04 International Business Machines Corporation Method of maintaining an ink jet printing system in optimum operating parameter condition and ink jet printer implementing the method
EP0225169A2 (fr) * 1985-11-26 1987-06-10 Dataproducts Corporation Appareil à jet d'encre
EP0225169A3 (en) * 1985-11-26 1989-05-31 Dataproducts Corporation Ink jet apparatus

Also Published As

Publication number Publication date
FR2375989B1 (fr) 1980-08-22
GB1586590A (en) 1981-03-18
DE2759067C2 (de) 1986-03-13
JPS5384728A (en) 1978-07-26
JPS592621B2 (ja) 1984-01-19
IT1114189B (it) 1986-01-27
CA1085445A (fr) 1980-09-09
US4158204A (en) 1979-06-12
DE2759067A1 (de) 1978-07-06

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