BR112015013634A8 - detecção de gotas de fluido em caminhos de disparo correspondendo a bicos de uma cabeça de impressão - Google Patents
detecção de gotas de fluido em caminhos de disparo correspondendo a bicos de uma cabeça de impressão Download PDFInfo
- Publication number
- BR112015013634A8 BR112015013634A8 BR112015013634A BR112015013634A BR112015013634A8 BR 112015013634 A8 BR112015013634 A8 BR 112015013634A8 BR 112015013634 A BR112015013634 A BR 112015013634A BR 112015013634 A BR112015013634 A BR 112015013634A BR 112015013634 A8 BR112015013634 A8 BR 112015013634A8
- Authority
- BR
- Brazil
- Prior art keywords
- nozzles
- drop
- nozzle
- printhead
- paths corresponding
- Prior art date
Links
- 238000010304 firing Methods 0.000 title abstract 4
- 238000001514 detection method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
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
- B41J2/0456—Control methods or devices therefor, e.g. driver circuits, control circuits detecting drop size, volume or weight
-
- 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
- B41J2/015—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
- B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined 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
- B41J2/135—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
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
- B41J2/2142—Detection of malfunctioning nozzles
-
- 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
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Ink Jet (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/068769 WO2014092678A1 (en) | 2012-12-10 | 2012-12-10 | Fluid drop detection in firing paths corresponding to nozzles of a printhead |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112015013634A2 BR112015013634A2 (pt) | 2017-07-11 |
BR112015013634A8 true BR112015013634A8 (pt) | 2019-10-15 |
BR112015013634B1 BR112015013634B1 (pt) | 2021-10-13 |
Family
ID=50934765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015013634-6A BR112015013634B1 (pt) | 2012-12-10 | 2012-12-10 | Sistema de impressão, método de operar o referido sistema e mídia de armazenamento não transitório legível por computador |
Country Status (6)
Country | Link |
---|---|
US (1) | US9770904B2 (pt) |
EP (1) | EP2928694B1 (pt) |
JP (1) | JP6052939B2 (pt) |
CN (1) | CN104870195B (pt) |
BR (1) | BR112015013634B1 (pt) |
WO (1) | WO2014092678A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9511605B2 (en) | 2014-06-27 | 2016-12-06 | Fujifilm Dimatix, Inc. | High height ink jet printing |
WO2017001021A1 (en) * | 2015-07-02 | 2017-01-05 | Hewlett-Packard Development Company, L. P. | Printhead drop detectors |
CN109070598B (zh) * | 2016-07-19 | 2020-11-03 | 惠普发展公司,有限责任合伙企业 | 打印头监测系统和方法 |
EP3468806B1 (en) | 2016-10-26 | 2021-04-14 | Hewlett-Packard Development Company, L.P. | Fluid ejection device with fire pulse groups including warming data |
US9931839B1 (en) | 2016-12-15 | 2018-04-03 | Hewlett-Packard Development Company, L.P. | Beam angles of drop detectors |
CN110202934B (zh) * | 2018-02-28 | 2020-11-24 | 森大(深圳)技术有限公司 | 检测喷头喷嘴是否异常的方法、装置、设备及存储介质 |
GB2579050B (en) * | 2018-11-16 | 2021-12-01 | Global Inkjet Systems Ltd | Control methods and systems |
CN109910437B (zh) * | 2019-01-22 | 2020-10-13 | 深圳市华星光电半导体显示技术有限公司 | 一种喷涂装置及显示面板的制备方法 |
CA3126053C (en) | 2019-02-06 | 2023-11-07 | Hewlett-Packard Development Company, L.P. | Die for a printhead |
PL3710261T3 (pl) | 2019-02-06 | 2024-05-27 | Hewlett-Packard Development Company, L.P. | Struktura półprzewodnikowa do głowicy drukującej |
CA3126054C (en) | 2019-02-06 | 2023-08-22 | Hewlett-Packard Development Company, L.P. | Die for a printhead |
EP3710260B1 (en) | 2019-02-06 | 2021-07-21 | Hewlett-Packard Development Company, L.P. | Die for a printhead |
WO2021257087A1 (en) * | 2020-06-19 | 2021-12-23 | Hewlett-Packard Development Company, L.P. | Nozzle health |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3284419B2 (ja) | 1992-10-12 | 2002-05-20 | セイコーエプソン株式会社 | カラーインクジェット記録装置 |
US6357849B2 (en) * | 1998-11-12 | 2002-03-19 | Seiko Epson Corporation | Inkjet recording apparatus |
JP3698055B2 (ja) * | 2000-12-25 | 2005-09-21 | セイコーエプソン株式会社 | ドット抜け検査を行う印刷装置 |
DE60121134T2 (de) | 2001-03-30 | 2007-05-10 | Hewlett-Packard Development Company, L.P., Houston | Vorrichtung und Verfahren zur Tintentropfenerfassung in einem Druckgerät |
US6648444B2 (en) * | 2001-11-15 | 2003-11-18 | Hewlett-Packard Development Company, L.P. | High throughput parallel drop detection scheme |
JP2003291361A (ja) * | 2002-03-29 | 2003-10-14 | Fuji Photo Film Co Ltd | 液体吐出検出方法 |
JP2004188930A (ja) * | 2002-12-13 | 2004-07-08 | Sharp Corp | インクジェット記録装置 |
US7347523B2 (en) * | 2003-08-04 | 2008-03-25 | Fujifilm Corporation | Image recording apparatus and method for determining defective image-recording elements |
JP2006305846A (ja) * | 2005-04-27 | 2006-11-09 | Konica Minolta Holdings Inc | インク液滴検出装置 |
US7648219B2 (en) | 2005-09-21 | 2010-01-19 | Brother Kogyo Kabushiki Kaisha | Liquid-droplet jetting apparatus having a movable body for detecting and purging abnormal nozzles |
JP4882627B2 (ja) * | 2005-09-21 | 2012-02-22 | ブラザー工業株式会社 | 液滴噴射装置 |
JP4333744B2 (ja) * | 2007-01-15 | 2009-09-16 | セイコーエプソン株式会社 | 液体吐出方法、及び、補正値算出方法 |
US7909424B2 (en) * | 2007-07-31 | 2011-03-22 | Hewlett-Packard Development Company, L.P. | Method and system for dispensing liquid |
JP2009083261A (ja) * | 2007-09-28 | 2009-04-23 | Brother Ind Ltd | 液滴吐出装置 |
US7933808B2 (en) | 2008-01-07 | 2011-04-26 | Garcia John Andrew | Rental network security system and method |
US8376506B2 (en) | 2008-03-25 | 2013-02-19 | Hewlett-Packard Development Company, L.P. | Drop detection |
JP5316112B2 (ja) * | 2009-03-10 | 2013-10-16 | 株式会社リコー | 画像形成装置 |
US8172356B2 (en) * | 2009-05-12 | 2012-05-08 | Hewlett-Packard Development Company, L.P. | Synchronized speed for nozzle health scanning |
US8251475B2 (en) | 2009-12-14 | 2012-08-28 | Eastman Kodak Company | Position detection with two-dimensional sensor in printer |
JP2012066416A (ja) | 2010-09-21 | 2012-04-05 | Sony Corp | 液体吐出装置 |
JP2012111114A (ja) * | 2010-11-24 | 2012-06-14 | Canon Inc | インクジェット記録装置およびインクジェット記録装置の制御方法 |
JP2012179796A (ja) * | 2011-03-01 | 2012-09-20 | Sony Corp | 吐出検出装置、液体吐出装置及びクリーニング方法 |
US8864289B2 (en) * | 2011-03-20 | 2014-10-21 | Hewlett-Packard Development Company, L.P. | Drop detection |
JP5729105B2 (ja) | 2011-04-19 | 2015-06-03 | セイコーエプソン株式会社 | 液滴噴射装置及び液滴噴射方法 |
US8939542B2 (en) * | 2013-06-24 | 2015-01-27 | Hewlett-Packard Development Company, L.P. | Detecting defective nozzles |
-
2012
- 2012-12-10 BR BR112015013634-6A patent/BR112015013634B1/pt not_active IP Right Cessation
- 2012-12-10 WO PCT/US2012/068769 patent/WO2014092678A1/en active Application Filing
- 2012-12-10 EP EP12890052.9A patent/EP2928694B1/en not_active Not-in-force
- 2012-12-10 JP JP2015546440A patent/JP6052939B2/ja not_active Expired - Fee Related
- 2012-12-10 US US14/650,168 patent/US9770904B2/en active Active
- 2012-12-10 CN CN201280077592.6A patent/CN104870195B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104870195A (zh) | 2015-08-26 |
EP2928694B1 (en) | 2019-10-30 |
US20150367631A1 (en) | 2015-12-24 |
BR112015013634B1 (pt) | 2021-10-13 |
JP6052939B2 (ja) | 2016-12-27 |
US9770904B2 (en) | 2017-09-26 |
BR112015013634A2 (pt) | 2017-07-11 |
EP2928694A4 (en) | 2016-12-14 |
JP2015536852A (ja) | 2015-12-24 |
CN104870195B (zh) | 2017-09-12 |
WO2014092678A1 (en) | 2014-06-19 |
EP2928694A1 (en) | 2015-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B25G | Requested change of headquarter approved |
Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (US) |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07C | Technical examination (opinion): republication [chapter 7.3 patent gazette] |
Free format text: REPUBLICACAO DO DESPACHO 7.1, DA RPI 2606, DE 15/12/2020. |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2752 DE 03-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |