CA2552635A1 - Ink cartridge for an inkjet printer - Google Patents

Ink cartridge for an inkjet printer Download PDF

Info

Publication number
CA2552635A1
CA2552635A1 CA002552635A CA2552635A CA2552635A1 CA 2552635 A1 CA2552635 A1 CA 2552635A1 CA 002552635 A CA002552635 A CA 002552635A CA 2552635 A CA2552635 A CA 2552635A CA 2552635 A1 CA2552635 A1 CA 2552635A1
Authority
CA
Canada
Prior art keywords
ink
ink chamber
cavity
disposed
fiber bundles
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.)
Granted
Application number
CA002552635A
Other languages
French (fr)
Other versions
CA2552635C (en
Inventor
Jun Zhong Wu
Yang Yun Zeng
Yi Ding Yu
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.)
Zhuhai Ninestar Management Co Ltd
Original Assignee
Individual
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
Priority claimed from JP2004010236A external-priority patent/JP2004114702A/en
Priority claimed from JP2004010235A external-priority patent/JP2004114701A/en
Application filed by Individual filed Critical Individual
Publication of CA2552635A1 publication Critical patent/CA2552635A1/en
Application granted granted Critical
Publication of CA2552635C publication Critical patent/CA2552635C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • 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
    • B41J2/17556—Means for regulating the pressure in the cartridge

Landscapes

  • Ink Jet (AREA)

Abstract

An ink cartridge for an inkjet printer includes a top cover, a bottom wall, a handle, an ink chamber, an air inlet, an ink supply port. The air inlet is disposed at the top of the ink chamber, such that the ink chamber is communicated with the atmosphere.
A labyrinth capillary is disposed at the side surface of the bottom wall, with one end in communication with the bottom portion of the ink chamber and the other end in communication with the cavity for accommodating elongated fiber bundles. The ink supply port is disposed at the bottom of the cavity for accommodating elongated fiber bundles, and the elongated fiber bundles are accommodated in the cavity. The present invention has the following advantages of greatly reducing the residual ink, improving the printing yield, and reducing the manufacturing cost; reducing the waste, thereby benefiting for environment protection; and accomplishing the mass production, thereby enhancing the qualification rate.
CA002552635A 2004-01-19 2005-01-18 Ink cartridge for an inkjet printer Expired - Fee Related CA2552635C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2004010236A JP2004114702A (en) 2004-01-19 2004-01-19 Ink cartridge
JP2004-10236 2004-01-19
JP2004-1042 2004-01-19
JP2004-10235 2004-01-19
JP2004010235A JP2004114701A (en) 2004-01-19 2004-01-19 Ink cartridge
PCT/IB2005/000140 WO2005077659A1 (en) 2004-01-19 2005-01-18 Ink cartridge for an ink-jet printer

Publications (2)

Publication Number Publication Date
CA2552635A1 true CA2552635A1 (en) 2005-08-25
CA2552635C CA2552635C (en) 2009-08-04

Family

ID=34863426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002552635A Expired - Fee Related CA2552635C (en) 2004-01-19 2005-01-18 Ink cartridge for an inkjet printer

Country Status (7)

Country Link
EP (1) EP1706275B1 (en)
JP (1) JP2007518600A (en)
AT (1) ATE511995T1 (en)
BR (1) BRPI0506943A (en)
CA (1) CA2552635C (en)
RU (1) RU2323831C1 (en)
WO (1) WO2005077659A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2832527Y (en) * 2005-08-30 2006-11-01 珠海纳思达电子科技有限公司 Split luminous print cartridges
JP6897098B2 (en) * 2016-12-28 2021-06-30 ブラザー工業株式会社 Printing fluid cartridges, printing fluid cartridge sets, and systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7933834U1 (en) * 1979-11-30 1980-05-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen INTERCHANGEABLE INK CARTRIDGE FOR A REGISTER
US5526030A (en) * 1992-10-05 1996-06-11 Hewlett-Packard Company Pressure control apparatus for an ink pen
JP2958392B2 (en) * 1991-10-05 1999-10-06 富士ゼロックス株式会社 Ink tank for inkjet printer
JPH06286154A (en) * 1993-04-05 1994-10-11 Fuji Xerox Co Ltd Ink jet cartridge
JP2677250B2 (en) * 1995-05-29 1997-11-17 日本電気株式会社 Inkjet print cartridge
JP3647326B2 (en) * 1999-08-24 2005-05-11 キヤノン株式会社 Liquid storage container, liquid discharge mechanism, and ink jet recording apparatus
JP2001063089A (en) * 1999-08-30 2001-03-13 Canon Inc Ink tank, recording head cartridge and ink-jet recording apparatus
JP2001341324A (en) * 2000-03-30 2001-12-11 Seiko Epson Corp Ink cartridge for ink jet recorder, and ink jet recorder
JP2003127410A (en) * 2001-10-18 2003-05-08 Seiko Epson Corp Method for forming cover film at ink cartridge

Also Published As

Publication number Publication date
RU2323831C1 (en) 2008-05-10
EP1706275A1 (en) 2006-10-04
EP1706275B1 (en) 2011-06-08
BRPI0506943A (en) 2007-07-24
CA2552635C (en) 2009-08-04
JP2007518600A (en) 2007-07-12
WO2005077659A1 (en) 2005-08-25
ATE511995T1 (en) 2011-06-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220118