EP3741571A1 - Procédé de surveillance et de réglage de la viscosité d'encre lors du fonctionnement d'une imprimante à jet d'encre continu et imprimante à jet d'encre continu permettant la mise en uvre d'un tel procédé - Google Patents

Procédé de surveillance et de réglage de la viscosité d'encre lors du fonctionnement d'une imprimante à jet d'encre continu et imprimante à jet d'encre continu permettant la mise en uvre d'un tel procédé Download PDF

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Publication number
EP3741571A1
EP3741571A1 EP19176540.3A EP19176540A EP3741571A1 EP 3741571 A1 EP3741571 A1 EP 3741571A1 EP 19176540 A EP19176540 A EP 19176540A EP 3741571 A1 EP3741571 A1 EP 3741571A1
Authority
EP
European Patent Office
Prior art keywords
ink
viscosity
ink viscosity
target
actual
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Withdrawn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
EP19176540.3A
Other languages
German (de)
English (en)
Inventor
Andreas Voigt
Ralf Stich
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.)
Paul Leibinger GmbH and Co KG
Original Assignee
Paul Leibinger GmbH and Co KG
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 Paul Leibinger GmbH and Co KG filed Critical Paul Leibinger GmbH and Co KG
Priority to EP19176540.3A priority Critical patent/EP3741571A1/fr
Publication of EP3741571A1 publication Critical patent/EP3741571A1/fr
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • 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
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • B41J2/085—Charge means, e.g. electrodes
    • 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
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • B41J2/09—Deflection means
    • 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
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers
    • 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
    • B41J2/195—Ink jet characterised by ink handling for monitoring ink quality
    • 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
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers
    • B41J2002/1853—Ink-collectors; Ink-catchers ink collectors for continuous Inkjet printers, e.g. gutters, mist suction means
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/08—Embodiments of or processes related to ink-jet heads dealing with thermal variations, e.g. cooling
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/16—Nozzle heaters
EP19176540.3A 2019-05-24 2019-05-24 Procédé de surveillance et de réglage de la viscosité d'encre lors du fonctionnement d'une imprimante à jet d'encre continu et imprimante à jet d'encre continu permettant la mise en uvre d'un tel procédé Withdrawn EP3741571A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19176540.3A EP3741571A1 (fr) 2019-05-24 2019-05-24 Procédé de surveillance et de réglage de la viscosité d'encre lors du fonctionnement d'une imprimante à jet d'encre continu et imprimante à jet d'encre continu permettant la mise en uvre d'un tel procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19176540.3A EP3741571A1 (fr) 2019-05-24 2019-05-24 Procédé de surveillance et de réglage de la viscosité d'encre lors du fonctionnement d'une imprimante à jet d'encre continu et imprimante à jet d'encre continu permettant la mise en uvre d'un tel procédé

Publications (1)

Publication Number Publication Date
EP3741571A1 true EP3741571A1 (fr) 2020-11-25

Family

ID=66647310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19176540.3A Withdrawn EP3741571A1 (fr) 2019-05-24 2019-05-24 Procédé de surveillance et de réglage de la viscosité d'encre lors du fonctionnement d'une imprimante à jet d'encre continu et imprimante à jet d'encre continu permettant la mise en uvre d'un tel procédé

Country Status (1)

Country Link
EP (1) EP3741571A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022129931A3 (fr) * 2020-12-17 2022-08-04 Videojet Technologies Inc. Appareil et procédé d'impression

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281332A (en) * 1978-12-28 1981-07-28 Ricoh Company, Ltd. Deflection compensated ink ejection printing apparatus
US4555712A (en) * 1984-08-03 1985-11-26 Videojet Systems International, Inc. Ink drop velocity control system
JPS60255443A (ja) * 1984-06-01 1985-12-17 Ricoh Co Ltd 偏向制御インクジエツト記録装置
US4797688A (en) * 1985-10-04 1989-01-10 Ricoh Company, Ltd. Multi-nozzle ink-jet printer
EP0536000A2 (fr) * 1991-10-03 1993-04-07 Videojet Systems International, Inc. Marquage à gouttes d'encre avec contrôle de la qualité des gouttes
US20010040599A1 (en) * 1999-12-03 2001-11-15 Imaje S.A. Easy to make printer and process for embodiment
EP1356935A2 (fr) * 2002-04-24 2003-10-29 Eastman Kodak Company Imprimante à jet d'encre continu avec mécanisme de déviation par chauffage dissymétrique à température réduite et son mode opératoire
US20170246876A1 (en) * 2016-02-26 2017-08-31 Dover Europe Sàrl Method and device for adding solvent in small quantities

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281332A (en) * 1978-12-28 1981-07-28 Ricoh Company, Ltd. Deflection compensated ink ejection printing apparatus
JPS60255443A (ja) * 1984-06-01 1985-12-17 Ricoh Co Ltd 偏向制御インクジエツト記録装置
US4555712A (en) * 1984-08-03 1985-11-26 Videojet Systems International, Inc. Ink drop velocity control system
US4797688A (en) * 1985-10-04 1989-01-10 Ricoh Company, Ltd. Multi-nozzle ink-jet printer
EP0536000A2 (fr) * 1991-10-03 1993-04-07 Videojet Systems International, Inc. Marquage à gouttes d'encre avec contrôle de la qualité des gouttes
US20010040599A1 (en) * 1999-12-03 2001-11-15 Imaje S.A. Easy to make printer and process for embodiment
EP1356935A2 (fr) * 2002-04-24 2003-10-29 Eastman Kodak Company Imprimante à jet d'encre continu avec mécanisme de déviation par chauffage dissymétrique à température réduite et son mode opératoire
US20170246876A1 (en) * 2016-02-26 2017-08-31 Dover Europe Sàrl Method and device for adding solvent in small quantities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022129931A3 (fr) * 2020-12-17 2022-08-04 Videojet Technologies Inc. Appareil et procédé d'impression

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