GB2323332B - Valve unit in ink supply channel of ink-jet recording apparatus ink cartridge using the valve unit ink supply needle and method of producing the valve unit - Google Patents

Valve unit in ink supply channel of ink-jet recording apparatus ink cartridge using the valve unit ink supply needle and method of producing the valve unit

Info

Publication number
GB2323332B
GB2323332B GB9805833A GB9805833A GB2323332B GB 2323332 B GB2323332 B GB 2323332B GB 9805833 A GB9805833 A GB 9805833A GB 9805833 A GB9805833 A GB 9805833A GB 2323332 B GB2323332 B GB 2323332B
Authority
GB
United Kingdom
Prior art keywords
valve unit
ink
ink supply
producing
recording apparatus
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.)
Expired - Fee Related
Application number
GB9805833A
Other languages
English (en)
Other versions
GB2323332A (en
GB9805833D0 (en
Inventor
Minoru Usui
Takao Kobayashi
Satoshi Shinada
Hisashi Miyazawa
Takahiro Naka
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of GB9805833D0 publication Critical patent/GB9805833D0/en
Publication of GB2323332A publication Critical patent/GB2323332A/en
Application granted granted Critical
Publication of GB2323332B publication Critical patent/GB2323332B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B41J2/1752—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
    • B41J2/17596—Ink pumps, ink valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Ink Jet (AREA)
  • Fluid-Driven Valves (AREA)
GB9805833A 1997-03-19 1998-03-18 Valve unit in ink supply channel of ink-jet recording apparatus ink cartridge using the valve unit ink supply needle and method of producing the valve unit Expired - Fee Related GB2323332B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8598897 1997-03-19
JP36461197A JP4141523B2 (ja) 1997-03-19 1997-12-18 インク供給流路の弁装置

Publications (3)

Publication Number Publication Date
GB9805833D0 GB9805833D0 (en) 1998-05-13
GB2323332A GB2323332A (en) 1998-09-23
GB2323332B true GB2323332B (en) 1999-02-17

Family

ID=26427008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9805833A Expired - Fee Related GB2323332B (en) 1997-03-19 1998-03-18 Valve unit in ink supply channel of ink-jet recording apparatus ink cartridge using the valve unit ink supply needle and method of producing the valve unit

Country Status (9)

Country Link
US (3) US6302531B1 (https=)
JP (1) JP4141523B2 (https=)
CH (1) CH693903A5 (https=)
DE (1) DE19812205B4 (https=)
FR (1) FR2761002B1 (https=)
GB (1) GB2323332B (https=)
IT (1) ITTO980239A1 (https=)
NL (1) NL1008633C2 (https=)
SE (1) SE521804C2 (https=)

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JP3750138B2 (ja) * 1996-02-21 2006-03-01 セイコーエプソン株式会社 インクカートリッヂ
JP4141523B2 (ja) * 1997-03-19 2008-08-27 セイコーエプソン株式会社 インク供給流路の弁装置
ES2301888T5 (es) * 1998-07-15 2013-04-12 Seiko Epson Corporation Unidad de suministro de tinta
JP2001113723A (ja) * 1998-11-11 2001-04-24 Seiko Epson Corp インクジェット式記録装置及びインクカートリッジ
DE60035145T2 (de) * 1999-04-08 2008-02-14 Seiko Epson Corp. Tintenstrahlaufzeichnungsgerät und Steuerverfahren für die Reinigung des eingebauten Aufzeichnungskopfes
US6799820B1 (en) * 1999-05-20 2004-10-05 Seiko Epson Corporation Liquid container having a liquid detecting device
CN1184076C (zh) * 2000-02-16 2005-01-12 精工爱普生株式会社 喷墨打印机用墨盒
US6935730B2 (en) * 2000-04-03 2005-08-30 Unicorn Image Products Co. Ltd. Of Zhuhai One-way valve, valve unit assembly, and ink cartridge using the same
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JP4529369B2 (ja) 2003-04-16 2010-08-25 ブラザー工業株式会社 インクジェット記録装置
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JP4407170B2 (ja) * 2003-06-20 2010-02-03 セイコーエプソン株式会社 液体噴射装置及びその駆動方法
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JP4935449B2 (ja) * 2007-03-26 2012-05-23 セイコーエプソン株式会社 バルブユニット及び流体噴射装置
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US8113612B2 (en) * 2009-02-27 2012-02-14 Hewlett-Packard Development Company, L.P. Ink delivery system
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CH693903A5 (de) 2004-04-15
JP4141523B2 (ja) 2008-08-27
SE9800924D0 (sv) 1998-03-19
JPH10315504A (ja) 1998-12-02
US6986568B2 (en) 2006-01-17
GB2323332A (en) 1998-09-23
NL1008633A1 (nl) 1998-09-22
US20020063758A1 (en) 2002-05-30
HK1012500A1 (en) 1999-08-06
NL1008633C2 (nl) 1999-03-09
SE521804C2 (sv) 2003-12-09
SE9800924L (sv) 1998-09-20
US20040056936A1 (en) 2004-03-25
US6302531B1 (en) 2001-10-16
US6648459B2 (en) 2003-11-18
DE19812205B4 (de) 2009-08-27
FR2761002A1 (fr) 1998-09-25
DE19812205A1 (de) 1998-09-24
ITTO980239A1 (it) 1999-09-18
FR2761002B1 (fr) 1999-12-03
GB9805833D0 (en) 1998-05-13

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