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DE60217231D1 - Tintentropfenfühler - Google Patents

Tintentropfenfühler

Info

Publication number
DE60217231D1
DE60217231D1 DE60217231T DE60217231T DE60217231D1 DE 60217231 D1 DE60217231 D1 DE 60217231D1 DE 60217231 T DE60217231 T DE 60217231T DE 60217231 T DE60217231 T DE 60217231T DE 60217231 D1 DE60217231 D1 DE 60217231D1
Authority
DE
Germany
Prior art keywords
ink drop
drop sensor
sensor
ink
drop
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 - Lifetime
Application number
DE60217231T
Other languages
English (en)
Other versions
DE60217231T2 (de
Inventor
Wen-Li Su
Patrick J Therien
Steve O'hara
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE60217231D1 publication Critical patent/DE60217231D1/de
Publication of DE60217231T2 publication Critical patent/DE60217231T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
DE60217231T 2001-07-25 2002-07-08 Tintentropfenfühler Expired - Lifetime DE60217231T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US915980 1986-10-06
US09/915,980 US6612677B2 (en) 2001-07-25 2001-07-25 Ink drop sensor

Publications (2)

Publication Number Publication Date
DE60217231D1 true DE60217231D1 (de) 2007-02-15
DE60217231T2 DE60217231T2 (de) 2007-11-15

Family

ID=25436515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217231T Expired - Lifetime DE60217231T2 (de) 2001-07-25 2002-07-08 Tintentropfenfühler

Country Status (4)

Country Link
US (2) US6612677B2 (de)
EP (1) EP1279505B1 (de)
JP (1) JP2003053949A (de)
DE (1) DE60217231T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2379415A (en) * 2001-09-10 2003-03-12 Seiko Epson Corp Monitoring the deposition of organic polymer droplets onto a substrate
JP4513354B2 (ja) * 2004-02-16 2010-07-28 セイコーエプソン株式会社 液体吐出検査装置、液体吐出検査方法およびプログラム
JP2005280189A (ja) * 2004-03-30 2005-10-13 Seiko Epson Corp 液滴検出装置および液滴検出方法
JP2006264243A (ja) * 2005-03-25 2006-10-05 Seiko Epson Corp 液体吐出検査装置、液体吐出検査方法、印刷装置、プログラム、および液体吐出システム
JP2006272633A (ja) 2005-03-28 2006-10-12 Seiko Epson Corp 液体吐出検査装置、印刷装置、および液体吐出システム
JP2011083937A (ja) * 2009-10-14 2011-04-28 Seiko Epson Corp 吐出検査装置及び印刷装置
JP2011084043A (ja) * 2009-10-19 2011-04-28 Seiko Epson Corp 吐出検査装置及び印刷装置
JP2011104803A (ja) 2009-11-13 2011-06-02 Seiko Epson Corp 吐出検査装置及び吐出検査方法
DE202017106430U1 (de) 2017-10-24 2018-10-25 Francotyp-Postalia Gmbh Gutverarbeitungsgerät

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323905A (en) * 1980-11-21 1982-04-06 Ncr Corporation Ink droplet sensing means
US4683481A (en) 1985-12-06 1987-07-28 Hewlett-Packard Company Thermal ink jet common-slotted ink feed printhead
FR2628840B1 (fr) * 1988-03-18 1995-01-27 Renault Dispositif electronique de detection de pluie
US5276970A (en) 1991-10-30 1994-01-11 Hewlett-Packard Company Codestrip in a large-format image-related device
US5278584A (en) 1992-04-02 1994-01-11 Hewlett-Packard Company Ink delivery system for an inkjet printhead
US5255009A (en) * 1992-05-01 1993-10-19 Hewlett-Packard Company Automatic maintenance system for drop aperture plate (optics protection)
US6039429A (en) * 1994-06-24 2000-03-21 Unisys Corporation Misprint detection techniques
US5929875A (en) * 1996-07-24 1999-07-27 Hewlett-Packard Company Acoustic and ultrasonic monitoring of inkjet droplets
US6062668A (en) * 1996-12-12 2000-05-16 Hitachi Koki Imaging Solutions, Inc. Drop detector for ink jet apparatus
US6086190A (en) 1997-10-07 2000-07-11 Hewlett-Packard Company Low cost ink drop detector
CN1824510A (zh) * 1999-10-04 2006-08-30 精工爱普生株式会社 喷墨式记录装置、半导体装置及记录头装置
WO2001036904A1 (fr) * 1999-11-18 2001-05-25 Fujitsu Limited Pachymetre
US6315383B1 (en) * 1999-12-22 2001-11-13 Hewlett-Packard Company Method and apparatus for ink-jet drop trajectory and alignment error detection and correction
US6372992B1 (en) * 2000-10-05 2002-04-16 3M Innovative Properties Company Circuit protective composites
US6454373B1 (en) * 2001-01-31 2002-09-24 Hewlett-Packard Company Ink drop detector waste ink removal system

Also Published As

Publication number Publication date
DE60217231T2 (de) 2007-11-15
EP1279505A1 (de) 2003-01-29
JP2003053949A (ja) 2003-02-26
US6612677B2 (en) 2003-09-02
EP1279505B1 (de) 2007-01-03
US20030020774A1 (en) 2003-01-30
US20030052937A1 (en) 2003-03-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, US

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

Representative=s name: SCHOPPE, ZIMMERMANN, STOECKELER & ZINKLER, 82049 P

8364 No opposition during term of opposition