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BRPI0817149B8 - cartucho de tinta - Google Patents

cartucho de tinta Download PDF

Info

Publication number
BRPI0817149B8
BRPI0817149B8 BRPI0817149A BRPI0817149A BRPI0817149B8 BR PI0817149 B8 BRPI0817149 B8 BR PI0817149B8 BR PI0817149 A BRPI0817149 A BR PI0817149A BR PI0817149 A BRPI0817149 A BR PI0817149A BR PI0817149 B8 BRPI0817149 B8 BR PI0817149B8
Authority
BR
Brazil
Prior art keywords
light
ink
prism
cartridge
angle
Prior art date
Application number
BRPI0817149A
Other languages
English (en)
Inventor
C Ogle Holli
A Baldwin Marc
L Stathem Ralph
Original Assignee
Hewlett Packard Development 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 Development Co filed Critical Hewlett Packard Development Co
Publication of BRPI0817149A2 publication Critical patent/BRPI0817149A2/pt
Publication of BRPI0817149B8 publication Critical patent/BRPI0817149B8/pt

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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • 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
    • B41J2/17566—Ink level or ink residue control

Landscapes

  • Ink Jet (AREA)

Abstract

cartucho de tinta histórico da invenção tentativas anteriores foram feitas para prover aos consumidores a condição de ver a quantidade remanescente de tinta no cartucho de tinta de uma impressora de jato de tinta, e, ademais, também vem se tentando fabricar e implementar um mecanismo detector de tinta confiável, que informe aos consumidores a quantidade de tinta remanescente no cartucho de tinta via tela do computador ou através de sinais elétricos enviados à impressora de jato de tinta. tentativas anteriores foram feitas para utilizar feixes de luz refletidos ou refratados por prismas como meios detectáveis eletricamente ou visíveis pelos consumidores para detectar/ observar o nível de tinta. adicionalmente, uma estrutura prismática foi adicionada ao cartucho para permitir detecção/ observação do nível de tinta. o principio óptico "reflexão interna total" (tir) é relevante para esta discussão com respeito a feixes de luz e prismas. o tir ocorre quando um raio de luz interno atinge um segmento interno em um ângulo maior que um certo ângulo cri ti co com respeito à normal ao feixe de luz e segmento interno. se o feixe de luz atinge o segmento prismático em um ângulo igual ou maior que este certo ângulo critico, e se o índice de refração for menor fora que dentro do prisma, quando o prisma é circundado de ar, nenhuma luz que siga um ângulo igual ou maior que o ângulo critico sai do prisma, em qual situação, toda a luz é refletida no prisma. para os materiais a partir dos quais os prismas usualmente são feitos (vidro, materiais poliméricos), o ângulo critico varia geralmente entre 40° e 50°. tentativas anteriores que usaram luz e prismas em cartuchos para produzir sinais de luz legíveis relacionados ao ni vel de tinta no cartucho produziram sinais indistintos para detecção quer visual ou elétrica. sinais liga-desliga geralmente não foram apreciáveis.
BRPI0817149A 2007-10-29 2008-10-27 cartucho de tinta BRPI0817149B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/927,158 US7950791B2 (en) 2007-10-29 2007-10-29 Ink level detection by electronic means
PCT/US2008/081264 WO2009058708A2 (en) 2007-10-29 2008-10-27 Ink level detection by electronic means

Publications (2)

Publication Number Publication Date
BRPI0817149A2 BRPI0817149A2 (pt) 2015-03-31
BRPI0817149B8 true BRPI0817149B8 (pt) 2019-07-30

Family

ID=40582295

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817149A BRPI0817149B8 (pt) 2007-10-29 2008-10-27 cartucho de tinta

Country Status (11)

Country Link
US (1) US7950791B2 (pt)
EP (1) EP2205442B1 (pt)
CN (1) CN101842239B (pt)
BR (1) BRPI0817149B8 (pt)
DK (1) DK2205442T3 (pt)
ES (1) ES2519041T3 (pt)
PL (1) PL2205442T3 (pt)
PT (1) PT2205442E (pt)
SI (1) SI2205442T1 (pt)
TW (1) TWI418467B (pt)
WO (1) WO2009058708A2 (pt)

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ES2266673T3 (es) 2002-04-16 2007-03-01 Seiko Epson Corporation Detector de cartucho de tinta, impresora de inyeccion de tinta que incluye el mismo y cartucho de tinta detectado por el mismo.
CN201143794Y (zh) * 2007-12-10 2008-11-05 珠海纳思达电子科技有限公司 一种喷墨打印机的墨盒
JP5570201B2 (ja) * 2009-12-15 2014-08-13 キヤノン株式会社 インクタンク及び液体吐出装置
CN102180039A (zh) * 2011-03-08 2011-09-14 珠海天威技术开发有限公司 打印机及其水平状态检测方法
JP5884296B2 (ja) * 2011-05-20 2016-03-15 セイコーエプソン株式会社 液体容器、液体容器を備えた液体噴射装置、および液体容器の製造方法
DE202012003737U1 (de) * 2012-03-23 2012-04-25 Pelikan Hardcopy Production Ag Fluidaufnahmebehälter, insbesondere Tintenpatrone, für Tintenstrahldrucker
JP6632185B2 (ja) * 2014-08-25 2020-01-22 キヤノン株式会社 インクジェット記録装置、インクジェット記録方法およびプログラム
JP6743400B2 (ja) * 2015-03-12 2020-08-19 セイコーエプソン株式会社 タンク、および液体噴射装置
WO2017189007A1 (en) * 2016-04-29 2017-11-02 Hewlett-Packard Development Company, L.P. Drop detector
JP6361752B2 (ja) * 2017-01-24 2018-07-25 セイコーエプソン株式会社 記録装置
JP2018179858A (ja) * 2017-04-18 2018-11-15 ローム株式会社 水位センサおよびトイレ装置
JP7298173B2 (ja) * 2019-02-12 2023-06-27 セイコーエプソン株式会社 印刷装置

Family Cites Families (29)

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US1747312A (en) * 1928-01-21 1930-02-18 Smidth & Co As F L Bag-filling machine
US4246489A (en) * 1979-04-16 1981-01-20 Tokyo Shibaura Electric Co., Ltd. Liquid level detector for detecting a liquid level when reaching a prescribed height
EP0228217A1 (en) * 1985-12-18 1987-07-08 LUCAS INDUSTRIES public limited company Liquid level detection
DE4217669A1 (de) 1992-05-28 1993-04-01 Daimler Benz Ag Vorrichtung zur fuellstandsmessung einer fluessigkeit in einem fluessigkeitsbehaelter
US6729711B1 (en) * 1993-05-26 2004-05-04 Canon Kabushiki Kaisha Ink jet recording apparatus
JP3221210B2 (ja) * 1994-02-07 2001-10-22 富士ゼロックス株式会社 インクタンク
JP3507125B2 (ja) 1994-05-20 2004-03-15 キヤノン株式会社 液体有無検知装置、液体有無検知方法、および、液体有無検知装置に用いられるタンク
US5997121A (en) * 1995-12-14 1999-12-07 Xerox Corporation Sensing system for detecting presence of an ink container and level of ink therein
JPH10323993A (ja) * 1997-02-19 1998-12-08 Canon Inc 検出システム、該検出システムを用いる液体吐出記録装置と液体収納容器、及び、光量変化受光システム
JP2000071470A (ja) 1998-09-01 2000-03-07 Canon Inc インクタンク及びそのインクタンクを用いた記録装置
US6454400B1 (en) * 1998-09-01 2002-09-24 Canon Kabushiki Kaisha Liquid container, cartridge including liquid container, printing apparatus using cartridge and liquid discharge printing apparatus
JP2000185412A (ja) * 1998-12-22 2000-07-04 Canon Inc インクタンク及びそのインクタンクを用いた記録装置
JP2000263806A (ja) 1999-03-18 2000-09-26 Copyer Co Ltd 画像形成装置
JP2000326519A (ja) * 1999-05-18 2000-11-28 Copyer Co Ltd インクジェット画像形成装置
US6520312B2 (en) * 2000-02-16 2003-02-18 Felsomat Gmbh & Co. Kg Interlinked production system
CN1188284C (zh) * 2001-12-11 2005-02-09 珠海天威飞马打印耗材有限公司 打印机墨盒
DE10019223A1 (de) 2000-04-18 2001-10-31 Pelikan Produktions Ag Egg System zum Erfassen eines Flüssigkeitsstandes in einem Behälter
JP2002273911A (ja) * 2001-03-15 2002-09-25 Seiko Epson Corp インクジェットプリンタ
JP4110756B2 (ja) * 2001-08-29 2008-07-02 ブラザー工業株式会社 記録装置
US6619776B2 (en) * 2001-03-30 2003-09-16 Brother Kogyo Kabushiki Kaisha Image forming device capable of detecting existence of ink and ink cartridge with high accuracy
US7040728B2 (en) * 2003-06-06 2006-05-09 Fuji Xerox Co., Ltd. Geometry for a dual level fluid quantity sensing refillable fluid container
US7360858B2 (en) * 2003-06-30 2008-04-22 Brother Kogyo Kabushiki Kaisha Ink cartridge, detection device for cartridge identification and ink level detection, and image formation apparatus comprising thereof
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US7137688B1 (en) * 2004-04-19 2006-11-21 Nu-Kote International, Inc. Optical ink level detecting arrangements for ink cartridges
JP4576871B2 (ja) * 2004-04-21 2010-11-10 セイコーエプソン株式会社 収容物検出装置、容器、及びインクジェットプリンタ
JP2005313446A (ja) 2004-04-28 2005-11-10 Seiko Epson Corp 液体貯留部材、及び、液体消費装置
JP4012195B2 (ja) * 2004-12-09 2007-11-21 キヤノン株式会社 インクタンク、記録装置、インクタンクの製造方法、およびインク残量検知方法
JP4898147B2 (ja) 2005-06-01 2012-03-14 キヤノン株式会社 インクタンク

Also Published As

Publication number Publication date
EP2205442A4 (en) 2012-11-28
CN101842239A (zh) 2010-09-22
DK2205442T3 (da) 2014-11-10
TW200924992A (en) 2009-06-16
US20090109266A1 (en) 2009-04-30
SI2205442T1 (sl) 2014-12-31
PL2205442T3 (pl) 2015-01-30
US7950791B2 (en) 2011-05-31
TWI418467B (zh) 2013-12-11
PT2205442E (pt) 2014-11-11
CN101842239B (zh) 2012-06-27
EP2205442A2 (en) 2010-07-14
BRPI0817149A2 (pt) 2015-03-31
EP2205442B1 (en) 2014-09-24
ES2519041T3 (es) 2014-11-06
WO2009058708A3 (en) 2009-06-18
WO2009058708A2 (en) 2009-05-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/07/2019, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2533 DE 23/07/2019, QUANTO A INCLUSAO DE DOIS INVENTORES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A 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 2746 DE 22-08-2023 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.