ATE552978T1 - INK CARTRIDGE - Google Patents

INK CARTRIDGE

Info

Publication number
ATE552978T1
ATE552978T1 AT05710261T AT05710261T ATE552978T1 AT E552978 T1 ATE552978 T1 AT E552978T1 AT 05710261 T AT05710261 T AT 05710261T AT 05710261 T AT05710261 T AT 05710261T AT E552978 T1 ATE552978 T1 AT E552978T1
Authority
AT
Austria
Prior art keywords
case
bottom wall
hollow member
ink cartridge
top surface
Prior art date
Application number
AT05710261T
Other languages
German (de)
Inventor
Toyonori Sasaki
Shingo Hattori
Tomohiro Kanbe
Atsuhiro Takagi
Original Assignee
Brother Ind Ltd
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 JP2004031712A external-priority patent/JP4517659B2/en
Priority claimed from JP2004032872A external-priority patent/JP4479262B2/en
Priority claimed from JP2004047768A external-priority patent/JP4442250B2/en
Priority claimed from JP2004049973A external-priority patent/JP4525106B2/en
Application filed by Brother Ind Ltd filed Critical Brother Ind Ltd
Application granted granted Critical
Publication of ATE552978T1 publication Critical patent/ATE552978T1/en

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
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/1755—Cartridge presence detection or type identification mechanically
    • 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
    • B41J2/17523—Ink connection
    • 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
    • B41J2/17553—Outer 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
    • B41J2/17556—Means for regulating the pressure in the cartridge
    • 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
    • B41J2/17596—Ink pumps, ink valves

Abstract

An ink cartridge includes a case having a bottom wall and side walls forming an ink chamber, with a top surface of the case being open, an air introduction opening formed in the bottom wall of the case that introduces air into the ink chamber, and a hollow member that is in direct communication with the air introduction opening, wherein the hollow member is formed integrally with and extends from the bottom wall of the case towards the top surface in a first direction, and an upper end of the hollow member is open.
AT05710261T 2004-02-09 2005-02-09 INK CARTRIDGE ATE552978T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2004031712A JP4517659B2 (en) 2003-11-25 2004-02-09 Ink cartridge and valve device
JP2004032872A JP4479262B2 (en) 2004-02-10 2004-02-10 ink cartridge
JP2004047768A JP4442250B2 (en) 2004-02-24 2004-02-24 ink cartridge
JP2004049973A JP4525106B2 (en) 2004-02-25 2004-02-25 ink cartridge
PCT/JP2005/002361 WO2005075204A1 (en) 2004-02-09 2005-02-09 Ink cartridge

Publications (1)

Publication Number Publication Date
ATE552978T1 true ATE552978T1 (en) 2012-04-15

Family

ID=34841842

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05710261T ATE552978T1 (en) 2004-02-09 2005-02-09 INK CARTRIDGE

Country Status (4)

Country Link
EP (1) EP1594704B1 (en)
AT (1) ATE552978T1 (en)
HK (1) HK1087072A1 (en)
WO (1) WO2005075204A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102350879B (en) * 2007-03-28 2014-08-06 兄弟工业株式会社 Ink cartridge, set of ink cartridges, and ink cartridge determination system
JP4880564B2 (en) * 2007-10-18 2012-02-22 株式会社リコー Liquid container and image forming apparatus
CN102834267B (en) 2010-01-29 2016-03-30 兄弟工业株式会社 Print cartridge, tape deck and the method for controlling tape deck
JP5381757B2 (en) 2010-01-29 2014-01-08 ブラザー工業株式会社 ink cartridge
EP2479033A1 (en) * 2011-01-21 2012-07-25 Brother Kogyo Kabushiki Kaisha Ink cartridge
EP2479032A1 (en) * 2011-01-21 2012-07-25 Brother Kogyo Kabushiki Kaisha Liquid cartridge
EP2481592A1 (en) * 2011-01-28 2012-08-01 Brother Kogyo Kabushiki Kaisha Ink cartridge
EP2708362B1 (en) 2011-05-09 2020-06-17 Brother Kogyo Kabushiki Kaisha Ink cartridge and recording device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150137U (en) * 1985-03-08 1986-09-17
JP2651876B2 (en) * 1991-04-08 1997-09-10 シルバー精工株式会社 Ink supply method and apparatus
JP2804684B2 (en) 1992-08-25 1998-09-30 アルプス電気株式会社 ink cartridge
US6010213A (en) 1994-11-18 2000-01-04 Seiko Epson Corporation Ink supply device for use in ink jet printer and ink tank for use in the same device
AU2554801A (en) * 2000-01-18 2001-07-31 Seiko Epson Corporation Ink cartridge, ink jet type recording device using the ink cartridge, and cleaning control method for recording head of the recording device
JP3667283B2 (en) 2002-01-25 2005-07-06 キヤノン株式会社 Liquid storage container

Also Published As

Publication number Publication date
HK1087072A1 (en) 2006-10-06
EP1594704A4 (en) 2007-07-04
WO2005075204A1 (en) 2005-08-18
EP1594704B1 (en) 2012-04-11
EP1594704A1 (en) 2005-11-16

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