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ATE184544T1 - INK TANK, INKJET CARTRIDGE WITH INK TANK AND INKJET DEVICE EQUIPPED THEREOF - Google Patents

INK TANK, INKJET CARTRIDGE WITH INK TANK AND INKJET DEVICE EQUIPPED THEREOF

Info

Publication number
ATE184544T1
ATE184544T1 AT94109973T AT94109973T ATE184544T1 AT E184544 T1 ATE184544 T1 AT E184544T1 AT 94109973 T AT94109973 T AT 94109973T AT 94109973 T AT94109973 T AT 94109973T AT E184544 T1 ATE184544 T1 AT E184544T1
Authority
AT
Austria
Prior art keywords
chamber
liquid
ink tank
inkjet
communicating section
Prior art date
Application number
AT94109973T
Other languages
German (de)
Inventor
Hiroki Tajima
Toshio Kashino
Masahiko Higuma
Takeshi Okazaki
Original Assignee
Canon Kk
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 JP19137993A external-priority patent/JPH0740544A/en
Priority claimed from JP21978793A external-priority patent/JP2931511B2/en
Priority claimed from JP12596594A external-priority patent/JP3187652B2/en
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE184544T1 publication Critical patent/ATE184544T1/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
    • B41J2/17556—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
    • B41J2/17503—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
    • B41J2/17533—Storage or packaging of ink cartridges
    • 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
    • B41J2/17536—Protection of cartridges or parts thereof, e.g. tape
    • 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

Landscapes

  • Ink Jet (AREA)
  • Pens And Brushes (AREA)
  • Wet Developing In Electrophotography (AREA)

Abstract

A liquid accommodating container is connected to an ink jet head and accommodates a liquid supplied to said ink jet head. The container comprises: a partition (215) for dividing said liquid accommodating container into having a first chamber (203) and a second chamber (204), wherein said first chamber (203) is accommodated with a negative pressure generating member (205) and has a supply portion (209) for supplying the liquid to said head and an atmosphere communicating section (206, 208) communicated with an atmospheric air, said second chamber (204) is communicated with said first chamber (203) through said atmosphere communicating section (206, 208) and substantially sealed except said atmosphere communicating section (206, 208), said second chamber (204) accommodating the liquid to be supplied to said first chamber (203), and an area between said supply portion (209) of said first chamber (203) and said atmosphere communicating section (206, 208) having a liquid supply promoting arrangement (217) for promoting the liquid to move.
AT94109973T 1993-06-29 1994-06-28 INK TANK, INKJET CARTRIDGE WITH INK TANK AND INKJET DEVICE EQUIPPED THEREOF ATE184544T1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP15949493 1993-06-29
JP16179093 1993-06-30
JP16113593 1993-06-30
JP19137993A JPH0740544A (en) 1993-08-02 1993-08-02 Ink cartridge for ink jet and ink jet recording device
JP21978793A JP2931511B2 (en) 1993-09-03 1993-09-03 Head cartridge and printing device
JP12596594A JP3187652B2 (en) 1993-06-29 1994-06-08 Ink tank unit, inkjet cartridge having the ink tank unit, and inkjet apparatus having the inkjet cartridge

Publications (1)

Publication Number Publication Date
ATE184544T1 true ATE184544T1 (en) 1999-10-15

Family

ID=27552682

Family Applications (5)

Application Number Title Priority Date Filing Date
AT94109973T ATE184544T1 (en) 1993-06-29 1994-06-28 INK TANK, INKJET CARTRIDGE WITH INK TANK AND INKJET DEVICE EQUIPPED THEREOF
AT97109850T ATE226516T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE
AT97109852T ATE226892T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE
AT97109855T ATE217261T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE
AT97109851T ATE228064T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE

Family Applications After (4)

Application Number Title Priority Date Filing Date
AT97109850T ATE226516T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE
AT97109852T ATE226892T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE
AT97109855T ATE217261T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE
AT97109851T ATE228064T1 (en) 1993-06-29 1994-06-28 LIQUID CONTAINER, INKJET CARTRIDGE WITH THIS LIQUID CONTAINER AND INKJET APPARATUS WITH THIS INKJET CARTRIDGE

Country Status (8)

Country Link
EP (5) EP0631874B1 (en)
AT (5) ATE184544T1 (en)
DE (5) DE69430589T2 (en)
DK (2) DK0805033T3 (en)
ES (4) ES2138013T3 (en)
HK (3) HK1004640A1 (en)
PT (2) PT805033E (en)
SG (2) SG87851A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276785B1 (en) 1983-10-13 2001-08-21 Seiko Epson Corporation Ink-supplied printer head and ink container
US6247803B1 (en) 1983-10-13 2001-06-19 Seiko Epson Corporation Ink jet recording apparatus and method for replenishing ink in the tank cartridge
JP3513979B2 (en) * 1994-09-16 2004-03-31 セイコーエプソン株式会社 Ink cartridge for inkjet printer
US6145974A (en) * 1983-10-13 2000-11-14 Seiko Epson Corporation Ink-supplied printer head and ink container
US6474798B1 (en) 1984-10-11 2002-11-05 Seiko Epson Corporation Ink supplied printer head and ink container
DE69422217T2 (en) * 1993-05-21 2000-06-08 Canon K.K., Tokio/Tokyo Inkjet unit
US6286944B1 (en) 1993-05-21 2001-09-11 Canon Kabushiki Kaisha Ink jet unit with cartridge having controlled ink flow
US6238042B1 (en) 1994-09-16 2001-05-29 Seiko Epson Corporation Ink cartridge for ink jet printer and method of charging ink into said cartridge
JPH08174860A (en) 1994-10-26 1996-07-09 Seiko Epson Corp Ink cartridge for inkjet printer
US5953030A (en) 1995-04-24 1999-09-14 Canon Kabushiki Kaisha Ink container with improved air venting structure
US5784087A (en) * 1995-04-27 1998-07-21 Owens-Illinois Closure Inc. Liquid containment and dispensing device
US6132036A (en) * 1995-09-14 2000-10-17 Canon Kabushiki Kaisha Ink tank, production process of ink tank and ink-jet printing apparatus
US6168266B1 (en) * 1995-09-29 2001-01-02 Canon Kabushiki Kaisha Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge
AU741182B2 (en) * 1995-09-29 2001-11-22 Canon Kabushiki Kaisha An ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge
WO1997030849A1 (en) 1996-02-21 1997-08-28 Seiko Epson Corporation Ink cartridge
JPH10787A (en) * 1996-06-13 1998-01-06 Minolta Co Ltd Ink cartridge
US5821964A (en) * 1996-07-24 1998-10-13 Dataproducts Corporation Cartridge for supplying liquid to a print head
DE69725264T2 (en) * 1996-11-15 2004-08-05 Canon K.K. Container for dispensing liquid
JPH10193633A (en) * 1997-01-13 1998-07-28 Brother Ind Ltd ink cartridge
JPH10250104A (en) 1997-03-12 1998-09-22 Seiko Epson Corp Ink cartridge for ink jet recording apparatus and method of manufacturing the same
JP4141523B2 (en) 1997-03-19 2008-08-27 セイコーエプソン株式会社 Ink supply flow path valve device
US6132037A (en) * 1997-09-03 2000-10-17 Bartolome; Jordi Storage container for inkjet cartridges having cleaning means and a method for storing inkjet cartridges
EP1300248B1 (en) * 1998-03-30 2008-10-22 Brother Kogyo Kabushiki Kaisha Ink cartridge and remaining ink volume detection method
US6270207B1 (en) 1998-03-30 2001-08-07 Brother Kogyo Kabushiki Kaisha Ink cartridge and remaining ink volume detection method
JP3278410B2 (en) * 1998-05-11 2002-04-30 キヤノン株式会社 Liquid container, method of manufacturing the container, package of the container, ink jet head cartridge integrating the container with a recording head, and liquid discharge recording apparatus
EP1440808B2 (en) 1998-07-15 2013-01-23 Seiko Epson Corporation Ink supply unit
JP3331976B2 (en) * 1998-07-30 2002-10-07 カシオ計算機株式会社 ink cartridge
DE69924805T2 (en) 1998-10-27 2006-02-23 Canon K.K. Headgear, head assembly, head cartridge, ink jet printer, and method of making a head assembly
PT1481808E (en) 2000-10-20 2007-02-28 Seiko Epson Corp Ink cartridge
ATE522360T1 (en) 2000-10-20 2011-09-15 Seiko Epson Corp INK CARTRIDGE FOR INK JET RECORDING APPARATUS
DE60125252T2 (en) 2000-10-20 2007-06-28 Seiko Epson Corp. ink cartridge
JP3809401B2 (en) * 2001-07-27 2006-08-16 キヤノン株式会社 Ink tank
JP3991853B2 (en) 2002-09-12 2007-10-17 セイコーエプソン株式会社 ink cartridge
DE102006003055B4 (en) * 2006-01-20 2008-02-07 Phoenix Contact Gmbh & Co. Kg ink tank
AR108306A1 (en) * 2016-05-27 2018-08-08 Sumitomo Chemical Co SPRAY DEVICE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1145242B (en) * 1981-12-23 1986-11-05 Olivetti & Co Spa INK JET PRINT HEAD AND RELATED SERIAL PRINTER
US4771295B1 (en) * 1986-07-01 1995-08-01 Hewlett Packard Co Thermal ink jet pen body construction having improved ink storage and feed capability
US4794409A (en) * 1987-12-03 1988-12-27 Hewlett-Packard Company Ink jet pen having improved ink storage and distribution capabilities
US5237342A (en) * 1989-09-18 1993-08-17 Canon Kabushiki Kaisha Ink jet head and ink jet recording apparatus having an ink container filled with porous material
ATE124333T1 (en) * 1989-09-18 1995-07-15 Canon Kk CLOSURE DEVICE AND INK CONTAINER PROVIDED THEREFROM OF A PRINT HEAD OF AN INKJET PRINTER.
EP0424133B1 (en) * 1989-10-20 1995-03-22 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge and ink container mountable thereto
DE4025319A1 (en) * 1990-08-07 1992-02-13 Siemens Ag INK PRINTING MACHINE AND METHOD FOR UNIQUE FILLING OF THE INK RESERVOIR OF THE INK PRINTING MACHINE
JPH04156339A (en) * 1990-10-19 1992-05-28 Fujitsu Ltd Ink cartridge
JPH04282256A (en) * 1991-03-12 1992-10-07 Seiko Epson Corp inkjet recording device
JP2960235B2 (en) * 1991-11-12 1999-10-06 キヤノン株式会社 INK CONTAINER, PRINT HEAD UNIT USING THE SAME, AND PRINTING APPARATUS MOUNTING THE SAME
US5509140A (en) * 1992-07-24 1996-04-16 Canon Kabushiki Kaisha Replaceable ink cartridge
DE69422217T2 (en) * 1993-05-21 2000-06-08 Canon K.K., Tokio/Tokyo Inkjet unit

Also Published As

Publication number Publication date
HK1004640A1 (en) 1998-11-13
DE69431762D1 (en) 2003-01-02
EP0631874A3 (en) 1995-07-05
ATE228064T1 (en) 2002-12-15
DE69431762T2 (en) 2003-04-24
EP0802057B1 (en) 2002-10-30
ES2184925T3 (en) 2003-04-16
ES2176559T3 (en) 2002-12-01
PT805033E (en) 2002-10-31
PT805032E (en) 2003-02-28
DE69430589T2 (en) 2002-10-02
DE69420624T2 (en) 2000-04-06
EP0805032B1 (en) 2002-10-23
EP0805032A3 (en) 1997-11-12
DK0805032T3 (en) 2002-11-25
EP0802057A3 (en) 1997-11-12
ES2184924T3 (en) 2003-04-16
HK1004639A1 (en) 1998-11-13
SG67330A1 (en) 1999-09-21
SG87851A1 (en) 2002-04-16
EP0631874B1 (en) 1999-09-15
ES2138013T3 (en) 2000-01-01
EP0802056A3 (en) 1997-11-12
EP0631874A2 (en) 1995-01-04
DE69431605T2 (en) 2003-07-03
DE69431634D1 (en) 2002-12-05
ATE226516T1 (en) 2002-11-15
EP0805033B1 (en) 2002-05-08
ATE217261T1 (en) 2002-05-15
EP0802056A2 (en) 1997-10-22
DE69430589D1 (en) 2002-06-13
EP0805033A2 (en) 1997-11-05
EP0802056B1 (en) 2002-11-20
DE69431634T2 (en) 2003-04-03
EP0802057A2 (en) 1997-10-22
ATE226892T1 (en) 2002-11-15
DE69420624D1 (en) 1999-10-21
DK0805033T3 (en) 2002-08-26
DE69431605D1 (en) 2002-11-28
HK1011663A1 (en) 1999-07-16
EP0805033A3 (en) 1997-11-12
EP0805032A2 (en) 1997-11-05

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Legal Events

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