ATE283765T1 - INK CARTRIDGE - Google Patents

INK CARTRIDGE

Info

Publication number
ATE283765T1
ATE283765T1 AT02021657T AT02021657T ATE283765T1 AT E283765 T1 ATE283765 T1 AT E283765T1 AT 02021657 T AT02021657 T AT 02021657T AT 02021657 T AT02021657 T AT 02021657T AT E283765 T1 ATE283765 T1 AT E283765T1
Authority
AT
Austria
Prior art keywords
flexible film
ink
surface portion
ink cartridge
indented
Prior art date
Application number
AT02021657T
Other languages
German (de)
Inventor
Toyonori Sasaki
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 JP2002090322A external-priority patent/JP3818194B2/en
Priority claimed from JP2002214079A external-priority patent/JP4193435B2/en
Priority claimed from JP2002225292A external-priority patent/JP4075507B2/en
Application filed by Brother Ind Ltd filed Critical Brother Ind Ltd
Application granted granted Critical
Publication of ATE283765T1 publication Critical patent/ATE283765T1/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
    • B41J2/17513—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
    • B41J2/17553—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
    • B41J2/17566—Ink level or ink residue control

Abstract

An ink cartridge (200) includes an ink-holding portion and a rigid upper surface. The ink-holding portion includes a rigid indented surface portion and a flexible film. The indended surface portion has an open side at one side thereof that is covered by the flexible film. Ink is accommodated between the indented surface portion and the flexible film. The upper surface is positioned opposite from the indented surface portion with respect to the flexible film. The upper surface (212) is formed with a substantial semispherical shape that bulges in a direction away from the indented surface portion. <IMAGE>
AT02021657T 2002-03-28 2002-09-27 INK CARTRIDGE ATE283765T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002090322A JP3818194B2 (en) 2002-03-28 2002-03-28 Recording device
JP2002214079A JP4193435B2 (en) 2002-07-23 2002-07-23 Ink cartridge and ink filling method thereof
JP2002218192 2002-07-26
JP2002225292A JP4075507B2 (en) 2002-08-01 2002-08-01 ink cartridge

Publications (1)

Publication Number Publication Date
ATE283765T1 true ATE283765T1 (en) 2004-12-15

Family

ID=27482777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02021657T ATE283765T1 (en) 2002-03-28 2002-09-27 INK CARTRIDGE

Country Status (6)

Country Link
EP (1) EP1348556B1 (en)
CN (2) CN1267280C (en)
AT (1) ATE283765T1 (en)
DE (1) DE60202127T2 (en)
ES (1) ES2233758T3 (en)
HK (2) HK1055581A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7384133B2 (en) 2003-08-08 2008-06-10 Seiko Epson Corporation Liquid container capable of maintaining airtightness
MXPA04012988A (en) * 2003-12-22 2005-10-18 Seiko Epson Corp Ink cartridge attachment/detachment device, recording apparatus, liquid ejection apparatus, and liquid container.
JP4321370B2 (en) * 2004-06-14 2009-08-26 ブラザー工業株式会社 Ink filling method
CN2744512Y (en) * 2004-06-15 2005-12-07 珠海纳思达电子科技有限公司 Self-contained integrated printer print cartridges with ink bag
JP4816378B2 (en) * 2006-09-29 2011-11-16 ブラザー工業株式会社 Ink cartridge and inkjet recording system
CN201552809U (en) * 2009-11-09 2010-08-18 珠海纳思达电子科技有限公司 Ink box for ink-jet printers
CN103357079B (en) * 2012-03-29 2016-10-26 泰尔茂株式会社 Automated peritoneal dialysis device
WO2015194154A1 (en) * 2014-06-16 2015-12-23 セイコーエプソン株式会社 Liquid supply unit, and liquid consuming system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853473A (en) 1981-09-25 1983-03-30 Seiko Epson Corp Ink container
JPS58131071A (en) * 1982-01-25 1983-08-04 Konishiroku Photo Ind Co Ltd Ink jet recorder
US4509062A (en) 1982-11-23 1985-04-02 Hewlett-Packard Company Ink reservoir with essentially constant negative back pressure
US4604633A (en) * 1982-12-08 1986-08-05 Konishiroku Photo Industry Co., Ltd Ink-jet recording apparatus
DE3708865C2 (en) * 1986-03-19 2001-04-19 Canon Kk Device for determining the residual ink quantity in an inkjet printer
WO1990000976A1 (en) 1988-07-25 1990-02-08 Siemens Aktiengesellschaft An ink reservoir for ink-jet printing devices with protection against unauthorised refilling
JPH0699588A (en) * 1992-09-18 1994-04-12 Fuji Electric Co Ltd Ink run-out detector
US6243117B1 (en) * 1995-05-12 2001-06-05 Lexmark International, Inc. Print head cartridge and method of making a print head cartridge by one-shot injection molding
JPH10202896A (en) * 1997-01-22 1998-08-04 Matsushita Electric Ind Co Ltd Ink tank for ink recorder
AU2002212651A1 (en) * 2000-10-23 2002-05-06 Aprion Digital Ltd. A closed ink delivery system with print head ink pressure control and method of same

Also Published As

Publication number Publication date
HK1055581A1 (en) 2004-01-16
ES2233758T3 (en) 2005-06-16
EP1348556A1 (en) 2003-10-01
DE60202127T2 (en) 2005-10-27
CN1191941C (en) 2005-03-09
HK1055277A1 (en) 2004-01-02
CN1267280C (en) 2006-08-02
CN1410274A (en) 2003-04-16
CN1410273A (en) 2003-04-16
DE60202127D1 (en) 2005-01-05
EP1348556B1 (en) 2004-12-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties