WO2007103169A3 - Internal vent channel in ejection head assemblies and methods relating thereto - Google Patents
Internal vent channel in ejection head assemblies and methods relating thereto Download PDFInfo
- Publication number
- WO2007103169A3 WO2007103169A3 PCT/US2007/005336 US2007005336W WO2007103169A3 WO 2007103169 A3 WO2007103169 A3 WO 2007103169A3 US 2007005336 W US2007005336 W US 2007005336W WO 2007103169 A3 WO2007103169 A3 WO 2007103169A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ejection head
- vent channel
- head assemblies
- substrate cavity
- internal vent
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17526—Electrical contacts to the cartridge
- B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
Abstract
Fluid ejection head assemblies, fluid ejection devices, and methods for improving fluid sealing of fluid ejection head assemblies. One such fluid ejection head assembly includes a substrate cavity and a substantially planar surface surrounding the substrate cavity. The substantially planar surface contains at least one external vent, at least one internal vent channel, and a plurality of vents in fluid flow communication with the substrate cavity and providing fluid flow communication between the internal vent channel and the external vent. The plurality of vents, the at least one external vent and the at least one internal vent channel are disposed in fluid flow communication with an environment external to the substrate cavity for flow of a gas associated with an adhesive at least partially disposed in the substrate cavity, to the environment during the curing of the adhesive.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/365,193 US7600850B2 (en) | 2006-03-01 | 2006-03-01 | Internal vent channel in ejection head assemblies and methods relating thereto |
US11/365,193 | 2006-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007103169A2 WO2007103169A2 (en) | 2007-09-13 |
WO2007103169A3 true WO2007103169A3 (en) | 2008-04-10 |
Family
ID=38471087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/005336 WO2007103169A2 (en) | 2006-03-01 | 2007-03-01 | Internal vent channel in ejection head assemblies and methods relating thereto |
Country Status (2)
Country | Link |
---|---|
US (1) | US7600850B2 (en) |
WO (1) | WO2007103169A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9056470B2 (en) * | 2008-05-15 | 2015-06-16 | Hewlett-Packard Development Company, L.P. | Flexible circuit seal |
DE102010040009A1 (en) * | 2010-08-31 | 2012-03-01 | Bizerba Gmbh & Co. Kg | labeling |
US8438730B2 (en) * | 2011-01-26 | 2013-05-14 | Eastman Kodak Company | Method of protecting printhead die face |
US8602527B2 (en) * | 2011-04-29 | 2013-12-10 | Hewlett-Packard Development Company, L.P. | Printhead assembly |
JP5918355B2 (en) * | 2012-04-19 | 2016-05-18 | 東海興業株式会社 | Composite molded body and method for producing the same |
US9272525B2 (en) | 2013-09-11 | 2016-03-01 | Xerox Corporation | System and method for controlling air bubble formation in solid inkjet printer ink flow paths |
WO2019089031A1 (en) * | 2017-11-02 | 2019-05-09 | Hewlett-Packard Development Company, L.P. | Fluid ejection assemblies |
US11865843B2 (en) * | 2021-11-09 | 2024-01-09 | Funai Electric Co., Ltd | Fluid cartridge with vented insert |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5751324A (en) * | 1996-03-14 | 1998-05-12 | Lexmark International, Inc. | Ink jet cartridge body with vented die cavity |
US6454393B2 (en) * | 1999-06-17 | 2002-09-24 | Hewlett-Packard Co. | Chamber and orifice shape variations in an orifice plate |
US6916090B2 (en) * | 2003-03-10 | 2005-07-12 | Hewlett-Packard Development Company, L.P. | Integrated fluid ejection device and filter |
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US5434607A (en) * | 1992-04-02 | 1995-07-18 | Hewlett-Packard Company | Attachment of nozzle plate to flexible circuit for facilitating assembly of printhead |
JP3235635B2 (en) | 1993-11-29 | 2001-12-04 | セイコーエプソン株式会社 | Inkjet recording head |
US5898449A (en) | 1993-12-20 | 1999-04-27 | Xerox Corporation | Interface seal between printhead and ink supply cartridge |
ATE220005T1 (en) | 1994-10-31 | 2002-07-15 | Canon Kk | METHOD FOR PRODUCING AN INK JET HEAD, INK JET PRINT HEAD PRODUCED BY THIS METHOD AND INK JET APPARATUS COMPRISING THIS PRINT HEAD |
US5736998A (en) * | 1995-03-06 | 1998-04-07 | Hewlett-Packard Company | Inkjet cartridge design for facilitating the adhesive sealing of a printhead to an ink reservoir |
US6193362B1 (en) | 1995-08-22 | 2001-02-27 | Seiko Epson Corporation | Connection unit for an inkjet head, and an inkjet cartridge and inkjet printer using the same |
KR100208924B1 (en) * | 1995-08-22 | 1999-07-15 | 야스카와 히데아키 | An inkjet head connection unit, an inkjet cartridge and an assembly method thereof |
JP3461240B2 (en) * | 1996-05-28 | 2003-10-27 | キヤノン株式会社 | Method of manufacturing ink jet recording head |
US6175261B1 (en) | 1999-01-07 | 2001-01-16 | Texas Instruments Incorporated | Fuse cell for on-chip trimming |
US6364475B2 (en) | 1999-04-30 | 2002-04-02 | Hewlett-Packard Company | Inkjet print cartridge design to decrease ink shorts due to ink penetration of the printhead |
US6325491B1 (en) | 1999-10-30 | 2001-12-04 | Hewlett-Packard Company | Inkjet printhead design to reduce corrosion of substrate bond pads |
US6890065B1 (en) | 2000-07-25 | 2005-05-10 | Lexmark International, Inc. | Heater chip for an inkjet printhead |
US6554399B2 (en) | 2001-02-27 | 2003-04-29 | Hewlett-Packard Development Company, L.P. | Interconnected printhead die and carrier substrate system |
JP2002372473A (en) | 2001-04-12 | 2002-12-26 | Fuji Electric Co Ltd | Semiconductor-sensor housing container and method of manufacturing the same as well as semiconductor sensor device |
TW504461B (en) | 2001-07-03 | 2002-10-01 | Ind Tech Res Inst | Adhering method for ink cartridge component for inkjet printing |
US6766817B2 (en) | 2001-07-25 | 2004-07-27 | Tubarc Technologies, Llc | Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action |
US6488366B1 (en) * | 2001-10-31 | 2002-12-03 | Hewlett-Packard Company | Fluid ejecting device with anchor grooves |
US6935727B2 (en) | 2001-12-18 | 2005-08-30 | Agilent Technologies, Inc. | Pulse jet print head assembly having multiple reservoirs and methods for use in the manufacture of biopolymeric arrays |
JP2003196142A (en) | 2001-12-25 | 2003-07-11 | Sony Corp | Write-once type memory device and file management method |
US7926916B2 (en) | 2002-01-31 | 2011-04-19 | Hewlett-Packard Development Company, L.P. | Adhesive joint with an ink trap and method |
JP4390038B2 (en) | 2002-05-28 | 2009-12-24 | ブラザー工業株式会社 | Laminated adhesive structure of thin plate parts |
US7285255B2 (en) | 2002-12-10 | 2007-10-23 | Ecolab Inc. | Deodorizing and sanitizing employing a wicking device |
US6902260B2 (en) | 2003-07-24 | 2005-06-07 | Hewlett-Packard Development Company, L.P. | Fluid ejection device adherence |
JP3876861B2 (en) | 2003-08-12 | 2007-02-07 | ブラザー工業株式会社 | Inkjet head |
JP3879718B2 (en) | 2003-08-13 | 2007-02-14 | ブラザー工業株式会社 | Inkjet head |
JP2006027122A (en) * | 2004-07-16 | 2006-02-02 | Fuji Photo Film Co Ltd | Liquid droplet discharge head, its manufacturing method and imaging device |
-
2006
- 2006-03-01 US US11/365,193 patent/US7600850B2/en active Active
-
2007
- 2007-03-01 WO PCT/US2007/005336 patent/WO2007103169A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5751324A (en) * | 1996-03-14 | 1998-05-12 | Lexmark International, Inc. | Ink jet cartridge body with vented die cavity |
US6454393B2 (en) * | 1999-06-17 | 2002-09-24 | Hewlett-Packard Co. | Chamber and orifice shape variations in an orifice plate |
US6916090B2 (en) * | 2003-03-10 | 2005-07-12 | Hewlett-Packard Development Company, L.P. | Integrated fluid ejection device and filter |
Also Published As
Publication number | Publication date |
---|---|
WO2007103169A2 (en) | 2007-09-13 |
US20070206067A1 (en) | 2007-09-06 |
US7600850B2 (en) | 2009-10-13 |
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121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
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