BRPI0404827A - Aparelho jato de tinta - Google Patents
Aparelho jato de tintaInfo
- Publication number
- BRPI0404827A BRPI0404827A BR0404827-0A BRPI0404827A BRPI0404827A BR PI0404827 A BRPI0404827 A BR PI0404827A BR PI0404827 A BRPI0404827 A BR PI0404827A BR PI0404827 A BRPI0404827 A BR PI0404827A
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- inkjet
- contact regions
- disposed
- diaphragm layer
- Prior art date
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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14491—Electrical connection
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Reciprocating Pumps (AREA)
Abstract
"APARELHO JATO DE TINTA". A presente invenção refere-se a um aparelho emissor de gota que inclui uma camada de diafragma colocada sobre uma camada de canal de fluido, um circuito de filme fino que tem regiões de contato elevadas, colocadas sobre a camada de diafragma, e uma pluralidade de transdutores eletromecânicos ligados de forma condutora às regiões de contato elevadas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/702,935 US6955419B2 (en) | 2003-11-05 | 2003-11-05 | Ink jet apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0404827A true BRPI0404827A (pt) | 2005-06-28 |
Family
ID=34435557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0404827-0A BRPI0404827A (pt) | 2003-11-05 | 2004-11-05 | Aparelho jato de tinta |
Country Status (7)
Country | Link |
---|---|
US (1) | US6955419B2 (pt) |
EP (1) | EP1529641B1 (pt) |
JP (1) | JP4634118B2 (pt) |
CN (1) | CN100430225C (pt) |
BR (1) | BRPI0404827A (pt) |
CA (1) | CA2487662C (pt) |
DE (1) | DE602004014458D1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7048361B2 (en) * | 2003-11-05 | 2006-05-23 | Xerox Corporation | Ink jet apparatus |
US7766463B2 (en) * | 2008-08-19 | 2010-08-03 | Xerox Corporation | Fluid dispensing subassembly with compliant film |
US7934815B2 (en) * | 2008-08-19 | 2011-05-03 | Xerox Corporation | External fluid manifold with polymer compliant wall |
BR112012030070B1 (pt) * | 2010-05-27 | 2020-04-07 | Hewlett Packard Development Co | cabeçote de impressão, método para fabricar um cabeçote de impressão a jato de tinta e sistema de impressão |
BR112013031746B1 (pt) * | 2011-06-29 | 2020-10-20 | Hewlett-Packard Development Company, L.P | pilha de pastilhas piezelétricas de jato de tinta e cabeçote impressor piezelétrico |
US9144973B2 (en) * | 2012-04-29 | 2015-09-29 | Hewlett-Packard Development Company, L.P. | Piezoelectric inkjet die stack |
US9662880B2 (en) | 2015-09-11 | 2017-05-30 | Xerox Corporation | Integrated thin film piezoelectric printhead |
US10421266B2 (en) * | 2016-10-26 | 2019-09-24 | Xerox Corporation | Method of operating extruder heads in three-dimensional object printers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5793160A (en) * | 1980-12-01 | 1982-06-10 | Hitachi Ltd | Ink drop injector |
US4516140A (en) * | 1983-12-27 | 1985-05-07 | At&T Teletype Corporation | Print head actuator for an ink jet printer |
JP3176245B2 (ja) | 1995-03-23 | 2001-06-11 | シャープ株式会社 | インクジェットヘッド |
US5658471A (en) * | 1995-09-22 | 1997-08-19 | Lexmark International, Inc. | Fabrication of thermal ink-jet feed slots in a silicon substrate |
US5755909A (en) * | 1996-06-26 | 1998-05-26 | Spectra, Inc. | Electroding of ceramic piezoelectric transducers |
JP3019845B1 (ja) * | 1997-11-25 | 2000-03-13 | セイコーエプソン株式会社 | インクジェット式記録ヘッド及びインクジェット式記録装置 |
JP3517876B2 (ja) * | 1998-10-14 | 2004-04-12 | セイコーエプソン株式会社 | 強誘電体薄膜素子の製造方法、インクジェット式記録ヘッド及びインクジェットプリンタ |
JP4221929B2 (ja) * | 2000-03-31 | 2009-02-12 | 富士フイルム株式会社 | マルチノズルインクジエットヘッド |
US6457814B1 (en) * | 2000-12-20 | 2002-10-01 | Hewlett-Packard Company | Fluid-jet printhead and method of fabricating a fluid-jet printhead |
-
2003
- 2003-11-05 US US10/702,935 patent/US6955419B2/en not_active Expired - Lifetime
-
2004
- 2004-11-01 CA CA002487662A patent/CA2487662C/en not_active Expired - Fee Related
- 2004-11-02 JP JP2004319012A patent/JP4634118B2/ja not_active Expired - Fee Related
- 2004-11-04 EP EP04026225A patent/EP1529641B1/en not_active Expired - Fee Related
- 2004-11-04 DE DE602004014458T patent/DE602004014458D1/de active Active
- 2004-11-05 BR BR0404827-0A patent/BRPI0404827A/pt not_active IP Right Cessation
- 2004-11-05 CN CNB200410092241XA patent/CN100430225C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2487662A1 (en) | 2005-05-05 |
CN100430225C (zh) | 2008-11-05 |
US6955419B2 (en) | 2005-10-18 |
EP1529641A1 (en) | 2005-05-11 |
CN1613647A (zh) | 2005-05-11 |
JP2005138588A (ja) | 2005-06-02 |
DE602004014458D1 (de) | 2008-07-31 |
JP4634118B2 (ja) | 2011-02-16 |
US20050093930A1 (en) | 2005-05-05 |
CA2487662C (en) | 2006-08-22 |
EP1529641B1 (en) | 2008-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2331 DE 08-09-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |