JP6362089B2 - 液体吐出ヘッドとそれを用いた液体吐出装置 - Google Patents
液体吐出ヘッドとそれを用いた液体吐出装置 Download PDFInfo
- Publication number
- JP6362089B2 JP6362089B2 JP2014112181A JP2014112181A JP6362089B2 JP 6362089 B2 JP6362089 B2 JP 6362089B2 JP 2014112181 A JP2014112181 A JP 2014112181A JP 2014112181 A JP2014112181 A JP 2014112181A JP 6362089 B2 JP6362089 B2 JP 6362089B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- storage chamber
- discharge head
- liquid storage
- tank
- 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.)
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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
- B41J2/17566—Ink level or ink residue control
-
- 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
- B41J2/1752—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
- B41J2/17526—Electrical contacts to the cartridge
- B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
-
- 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
- B41J2002/17579—Measuring electrical impedance for ink level indication
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
112 吐出口
120 電極対
133 液体貯留室
139 第1の電気接点部
145 液体連通管
160 液体タンク
Claims (6)
- 液体を保持可能な液体貯留室と、
前記液体貯留室と連通し、液体タンクの外装部を貫通することにより前記液体タンクが着脱可能に装着され、前記液体タンクと連通することにより前記液体を前記液体タンクから前記液体貯留室に供給する液体連通管と、
前記液体貯留室と連通し前記液体を吐出する吐出口と、
前記液体貯留室の外部に位置する外側端部を有し前記液体貯留室の液面を検知する電極対と、
前記電極対のそれぞれの前記外側端部に接続された電気接点部と、
前記電気接点部を備え、前記液体連通管に装着された前記液体タンクと空間を介して対向する側壁と、を有し、
前記空間は、前記液体連通管の、前記液体貯留室と前記外装部との間の部分を収容しており、
前記吐出口が開口する吐出口面が鉛直方向下方を向いた姿勢で、前記電気接点部は前記液体連通管より上方に位置していることを特徴とする、液体吐出ヘッド。 - 前記電極対は前記外側端部と前記液体貯留室の内部に位置する内側端部との間を前記液体貯留室の壁を貫通して延び、前記内側端部は、前記姿勢で前記液体連通管より下方に位置している、請求項1に記載の液体吐出ヘッド。
- 前記電極対の前記液体貯留室の内部にある部分は、前記姿勢で鉛直方向に延びている、請求項1または2に記載の液体吐出ヘッド。
- 圧力調整手段と接続され、前記圧力調整手段の作動によって圧力が変化する圧力調整室と、前記液体貯留室と前記圧力調整室とを密に仕切り、前記圧力調整室の前記圧力に応じて前記液体貯留室の容積を増減させるように変形可能な弾性部材と、を有する、請求項1から3のいずれか1項に記載の液体吐出ヘッド。
- 前記電極対は複数組設けられている、請求項1から4のいずれか1項に記載の液体吐出ヘッド。
- 請求項1から5のいずれか1項に記載の液体吐出ヘッドと、前記液体吐出ヘッドを搭載するキャリッジと、を有することを特徴とする、液体吐出装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014112181A JP6362089B2 (ja) | 2014-05-30 | 2014-05-30 | 液体吐出ヘッドとそれを用いた液体吐出装置 |
US14/716,205 US9352576B2 (en) | 2014-05-30 | 2015-05-19 | Liquid discharge head and liquid discharge apparatus using the same |
KR1020150070931A KR101893634B1 (ko) | 2014-05-30 | 2015-05-21 | 액체 토출 헤드 및 이를 사용한 액체 토출 장치 |
CN201510290322.9A CN105313468B (zh) | 2014-05-30 | 2015-05-29 | 液体排出头和使用该液体排出头的液体排出设备 |
US15/141,001 US9636919B2 (en) | 2014-05-30 | 2016-04-28 | Liquid discharge head and liquid discharge apparatus using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014112181A JP6362089B2 (ja) | 2014-05-30 | 2014-05-30 | 液体吐出ヘッドとそれを用いた液体吐出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015223827A JP2015223827A (ja) | 2015-12-14 |
JP6362089B2 true JP6362089B2 (ja) | 2018-07-25 |
Family
ID=54700782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014112181A Active JP6362089B2 (ja) | 2014-05-30 | 2014-05-30 | 液体吐出ヘッドとそれを用いた液体吐出装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9352576B2 (ja) |
JP (1) | JP6362089B2 (ja) |
KR (1) | KR101893634B1 (ja) |
CN (1) | CN105313468B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6362089B2 (ja) * | 2014-05-30 | 2018-07-25 | キヤノン株式会社 | 液体吐出ヘッドとそれを用いた液体吐出装置 |
KR102123263B1 (ko) * | 2016-01-07 | 2020-06-16 | 주식회사 쏠리드 | 통신모듈 어셈블리 |
JP6922216B2 (ja) | 2016-12-28 | 2021-08-18 | ブラザー工業株式会社 | 画像記録装置 |
WO2018222194A1 (en) * | 2017-06-01 | 2018-12-06 | Hewlett-Packard Development Company, L.P. | Printhead carriages with mechanical protectors |
CN109318590B (zh) * | 2017-07-31 | 2021-06-04 | 兄弟工业株式会社 | 图像记录装置 |
WO2019026101A1 (en) * | 2017-07-31 | 2019-02-07 | Brother Kogyo Kabushiki Kaisha | APPARATUS AND SYSTEM FOR IMAGE FORMATION |
EP3437881B1 (en) * | 2017-07-31 | 2020-07-08 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus and image forming system |
JP7047542B2 (ja) * | 2018-03-30 | 2022-04-05 | ブラザー工業株式会社 | システム |
Family Cites Families (15)
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DE3428434C2 (de) * | 1983-08-02 | 1995-09-14 | Canon Kk | Druckvorrichtung |
US5162817A (en) * | 1989-01-28 | 1992-11-10 | Canon Kabushiki Kaisha | Ink jet with residual ink detection that compensates for different ink properties |
US5255019A (en) * | 1990-01-30 | 1993-10-19 | Seiko Epson Corporation | Ink near-end detecting device |
JPH10100448A (ja) * | 1996-06-25 | 1998-04-21 | Seiko Epson Corp | インクカートリッヂ、インクカートリッヂ装着装置並びにインクエンド等の検出板 |
GB9910313D0 (en) * | 1999-05-05 | 1999-06-30 | Cambridge Consultants | Fluid-pressure controlled ink pressure regulator |
ATE554936T1 (de) * | 2000-01-21 | 2012-05-15 | Seiko Epson Corp | Tintenpatrone für aufzeichnungsgerät und tintenstrahlaufzeichnungsgerät |
ES2281472T3 (es) * | 2001-05-01 | 2007-10-01 | Seiko Epson Corporation | Deposito de tinta e impresora de inyeccion de tinta que utiliza tal deposito. |
JP2005246713A (ja) * | 2004-03-03 | 2005-09-15 | Sony Corp | 液体供給装置及びそれを備えた液体吐出装置 |
JP2007050565A (ja) * | 2005-08-16 | 2007-03-01 | Fujifilm Corp | インク供給装置、インクジェット記録装置及びインクカートリッジ |
JP5163286B2 (ja) * | 2008-05-26 | 2013-03-13 | 株式会社リコー | 液体吐出装置及び画像投射装置 |
WO2012121693A1 (en) * | 2011-03-04 | 2012-09-13 | Hewlett-Packard Development Company, L.P. | Valve systems for managing air in a fluid ejection system |
JP2013035248A (ja) * | 2011-08-10 | 2013-02-21 | Fujifilm Corp | 画像記録装置 |
JP2014004693A (ja) * | 2012-06-21 | 2014-01-16 | Canon Finetech Inc | 液体吐出ヘッドおよび液体吐出記録装置 |
CN203358051U (zh) * | 2013-07-23 | 2013-12-25 | 镭德杰标识科技武汉有限公司 | 喷码机智能墨盒 |
JP6362089B2 (ja) * | 2014-05-30 | 2018-07-25 | キヤノン株式会社 | 液体吐出ヘッドとそれを用いた液体吐出装置 |
-
2014
- 2014-05-30 JP JP2014112181A patent/JP6362089B2/ja active Active
-
2015
- 2015-05-19 US US14/716,205 patent/US9352576B2/en active Active
- 2015-05-21 KR KR1020150070931A patent/KR101893634B1/ko active IP Right Grant
- 2015-05-29 CN CN201510290322.9A patent/CN105313468B/zh active Active
-
2016
- 2016-04-28 US US15/141,001 patent/US9636919B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105313468A (zh) | 2016-02-10 |
US9352576B2 (en) | 2016-05-31 |
CN105313468B (zh) | 2018-02-16 |
KR20150138023A (ko) | 2015-12-09 |
US20160236480A1 (en) | 2016-08-18 |
US9636919B2 (en) | 2017-05-02 |
US20150343790A1 (en) | 2015-12-03 |
KR101893634B1 (ko) | 2018-08-30 |
JP2015223827A (ja) | 2015-12-14 |
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