DE59606900D1 - Anordnung zur Überwachung der Funktion eines Tintendruckkopfes - Google Patents

Anordnung zur Überwachung der Funktion eines Tintendruckkopfes

Info

Publication number
DE59606900D1
DE59606900D1 DE59606900T DE59606900T DE59606900D1 DE 59606900 D1 DE59606900 D1 DE 59606900D1 DE 59606900 T DE59606900 T DE 59606900T DE 59606900 T DE59606900 T DE 59606900T DE 59606900 D1 DE59606900 D1 DE 59606900D1
Authority
DE
Germany
Prior art keywords
monitoring
arrangement
function
print head
ink print
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
DE59606900T
Other languages
English (en)
Inventor
Stephan Guenther
Wolfgang Pekruhn
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.)
Digital Graphics Inc
Original Assignee
Francotyp Postalia GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7774132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59606900(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Francotyp Postalia GmbH filed Critical Francotyp Postalia GmbH
Application granted granted Critical
Publication of DE59606900D1 publication Critical patent/DE59606900D1/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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04558—Control methods or devices therefor, e.g. driver circuits, control circuits detecting presence or properties of a dot on paper
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/17—Cleaning arrangements
DE59606900T 1995-10-06 1996-09-14 Anordnung zur Überwachung der Funktion eines Tintendruckkopfes Expired - Fee Related DE59606900D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19537161A DE19537161C1 (de) 1995-10-06 1995-10-06 Anordnung zur Überwachung der Funktion eines Tintendruckkopfes

Publications (1)

Publication Number Publication Date
DE59606900D1 true DE59606900D1 (de) 2001-06-21

Family

ID=7774132

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19537161A Expired - Fee Related DE19537161C1 (de) 1995-10-06 1995-10-06 Anordnung zur Überwachung der Funktion eines Tintendruckkopfes
DE59606900T Expired - Fee Related DE59606900D1 (de) 1995-10-06 1996-09-14 Anordnung zur Überwachung der Funktion eines Tintendruckkopfes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19537161A Expired - Fee Related DE19537161C1 (de) 1995-10-06 1995-10-06 Anordnung zur Überwachung der Funktion eines Tintendruckkopfes

Country Status (3)

Country Link
US (1) US5771051A (de)
EP (1) EP0767064B1 (de)
DE (2) DE19537161C1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5995193A (en) * 1998-05-01 1999-11-30 Eastman Kodak Company Self-contained device for recording data encoded either in visible or invisible form
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
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
US6347857B1 (en) 1999-09-23 2002-02-19 Encad, Inc. Ink droplet analysis apparatus
US6467888B2 (en) 2001-02-21 2002-10-22 Illinois Tool Works Inc. Intelligent fluid delivery system for a fluid jet printing system
US6631971B2 (en) 2001-07-18 2003-10-14 Lexmark International, Inc. Inkjet printer and method for use thereof
US6616261B2 (en) 2001-07-18 2003-09-09 Lexmark International, Inc. Automatic bi-directional alignment method and sensor for an ink jet printer
US6655777B2 (en) 2001-07-18 2003-12-02 Lexmark International, Inc. Automatic horizontal and vertical head-to-head alignment method and sensor for an ink jet printer
US6626513B2 (en) 2001-07-18 2003-09-30 Lexmark International, Inc. Ink detection circuit and sensor for an ink jet printer
WO2016047144A1 (ja) * 2014-09-25 2016-03-31 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネルの製造方法
CN110126467B (zh) * 2019-04-28 2021-06-11 华中科技大学 一种适用于大面积基板打印的融合墨液检测装置及方法
CN117161413B (zh) * 2023-11-02 2024-03-15 成都飞机工业（集团）有限责任公司 一种实时修复3d打印缺陷的装置及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145697A (en) * 1977-12-28 1979-03-20 Honeywell Inc. Graphic recording apparatus with stylus addressing by shift registers
JPS57189865A (en) * 1981-05-19 1982-11-22 Ricoh Co Ltd Recording method
US4345845A (en) * 1981-06-19 1982-08-24 International Business Machines Corporation Drive circuit for thermal printer
DE3143135C2 (de) * 1981-10-28 1984-04-05 Ingenieurbüro Dipl.-Ing. Hermann Künst, 1000 Berlin Vielfachelektroden-Schreibkopf zum Aufzeichnen von Informationen auf einen Aufzeichnungsträger und Verfahren zur Herstellung eines Schreibkammes
DE3634034C2 (de) * 1985-10-09 1994-08-25 Seiko Epson Corp Tintendetektor für einen Tintenstrahldrucker
JPS62152864A (ja) * 1985-12-27 1987-07-07 Canon Inc 液体噴射記録ヘツドの製造方法
EP0257570A3 (de) * 1986-08-25 1988-11-30 Siemens Aktiengesellschaft Verfahren zum Abgleich der Schreibdüsen eines Tintendruckkopfes in Tintenschreibeinrichtungen und Schaltungsanordnung zur Durchührung des Verfahrens
DE3732395A1 (de) * 1987-09-25 1989-04-06 Siemens Ag Verfahren und anordnung zur ueberwachung des troepfchenausstosses aus austrittsduesen eines tintenschreibkopfes
GB8804689D0 (en) * 1988-02-29 1988-03-30 Alcatel Business Systems Franking system
US5065620A (en) * 1988-04-22 1991-11-19 Hewlett-Packard Company Method and apparatus for measuring the print quality of print media receiving ink jet inks
FR2636562B1 (fr) * 1988-09-19 1990-12-07 Secap Ensemble d'impression pour obliteratrice ou analogue
US5255020A (en) * 1988-09-19 1993-10-19 Secap Printing assembly for franking, obliterating machine or the like
GB8919917D0 (en) * 1989-09-04 1989-10-18 Alcatel Business Systems Franking machine
DE4023390A1 (de) * 1990-07-23 1992-01-30 Siemens Ag Vorrichtung zur ueberwachung von tintendruckkoepfen

Also Published As

Publication number Publication date
US5771051A (en) 1998-06-23
DE19537161C1 (de) 1996-12-19
EP0767064A3 (de) 1998-09-16
EP0767064B1 (de) 2001-05-16
EP0767064A2 (de) 1997-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DIGITAL GRAPHICS INC., YANGJU, KYUNGGI, KR

8328 Change in the person/name/address of the agent

Representative=s name: BERENDT UND KOLLEGEN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee