JP5215373B2 - インクジェット装置 - Google Patents
インクジェット装置 Download PDFInfo
- Publication number
- JP5215373B2 JP5215373B2 JP2010275897A JP2010275897A JP5215373B2 JP 5215373 B2 JP5215373 B2 JP 5215373B2 JP 2010275897 A JP2010275897 A JP 2010275897A JP 2010275897 A JP2010275897 A JP 2010275897A JP 5215373 B2 JP5215373 B2 JP 5215373B2
- Authority
- JP
- Japan
- Prior art keywords
- gap
- ink
- inkjet
- seal
- head
- 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.)
- Active
Links
Images
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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
-
- 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
- B41J2/17553—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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14362—Assembling elements of heads
-
- 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14491—Electrical connection
Description
図1〜図3は本発明の第1実施形態を示す。
図4は本発明の第2実施形態を示す。
10 インクジェットヘッド
11 基板 11A,11B アクチュエータ列 12 圧力室
13A,13B フレキシブル回路基板 14 駆動IC
15 枠部材 16 ノズルプレート 17 ノズル
18 マスクシール部材 19 仕切り片
20 インク供給管 21 インク排出管 22,23 連結管
30 ヘッド取り付け部材
31 第1挿通孔 32 第2挿通孔
50A,50B サイドカバー
50C 上部開口 50D 下部開口
51 カバー下部 52 縦溝部
60 トップカバー
70 マスクプレート
80 大隙間
90 シール体
91 シール本体 92 差し込み片部 93 小隙間
Claims (5)
- インクジェットヘッドと、前記インクジェットヘッドの周囲を取り囲む複数の外装部材を有し、前記複数の外装部材の端面同士を周方向全周に渡る第1の隙間を隔てて配置したインクジェット装置であって、
前記第1の隙間に配置され、前記第1の隙間に前記第1の隙間よりも狭い第2の隙間を形成し、前記第2の隙間に液体による表面張力シールを形成可能とするシール体を有するインクジェット装置。 - 前記インクジェットヘッドを下向きにして使用する使用状態において、前記外装部材の外表面に、重力で移動するインクを前記第2の隙間に導く縦溝部を形成した請求項1に記載のインクジェット装置。
- 前記第1の隙間は、前記インクジェットヘッドのインク吐出面側を覆う外装部材であるマスクプレートと、前記インクジェットヘッドのインク吐出面側と反対側を覆う外装部材であるサイドカバーとの端面間に形成された請求項1または2に記載のインクジェット装置。
- 前記シール体は、前記第1の隙間を形成する外装部材の外表面に前記第1の隙間を跨いで当接する無端状のシール本体と、前記シール本体の内面側から内側に向けて突出し、前記第1の隙間に差し込まれる差し込み片部とにより構成した請求項1から3のいずれかに記載のインクジェット装置。
- 前記インクジェットヘッドには回路基板が接続され、前記回路基板が前記外装部材で囲まれる内部に配置された請求項1から4のいずれかに記載のインクジェット装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010275897A JP5215373B2 (ja) | 2010-12-10 | 2010-12-10 | インクジェット装置 |
CN201110268287.2A CN102529380B (zh) | 2010-12-10 | 2011-09-09 | 喷墨装置 |
US13/232,860 US8915570B2 (en) | 2010-12-10 | 2011-09-14 | Inkjet device and sealing method for the inkjet device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010275897A JP5215373B2 (ja) | 2010-12-10 | 2010-12-10 | インクジェット装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012121293A JP2012121293A (ja) | 2012-06-28 |
JP5215373B2 true JP5215373B2 (ja) | 2013-06-19 |
Family
ID=46198942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010275897A Active JP5215373B2 (ja) | 2010-12-10 | 2010-12-10 | インクジェット装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8915570B2 (ja) |
JP (1) | JP5215373B2 (ja) |
CN (1) | CN102529380B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5839159B2 (ja) * | 2011-05-20 | 2016-01-06 | セイコーエプソン株式会社 | 液体噴射ヘッド及び液体噴射装置 |
JP6306991B2 (ja) * | 2014-09-19 | 2018-04-04 | 株式会社東芝 | インクジェットヘッドおよびプリンタ |
JP6817008B2 (ja) * | 2016-09-29 | 2021-01-20 | エスアイアイ・プリンテック株式会社 | 液体噴射ヘッドおよび液体噴射記録装置 |
US11780254B2 (en) | 2019-01-31 | 2023-10-10 | Kyocera Corporation | Liquid discharge head and recording device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2379732A1 (fr) | 1977-02-04 | 1978-09-01 | Europ Propulsion | Dispositif de stabilisation horizontale d'une masse a support inertiel vertical |
US6626514B2 (en) * | 2000-03-31 | 2003-09-30 | Canon Kabushiki Kaisha | Liquid discharge recording head, method of manufacture therefor, and liquid discharge recording apparatus |
JP2006150870A (ja) * | 2004-11-30 | 2006-06-15 | Seiko Epson Corp | 情報処理装置 |
JP2007105926A (ja) * | 2005-10-12 | 2007-04-26 | Seiko Epson Corp | 液体噴射ヘッド |
JP2007185868A (ja) * | 2006-01-13 | 2007-07-26 | Sharp Corp | インクジェット装置 |
JP5050521B2 (ja) * | 2006-01-19 | 2012-10-17 | セイコーエプソン株式会社 | 液体噴射ヘッド及び液体噴射装置 |
JP4289383B2 (ja) * | 2006-09-29 | 2009-07-01 | ブラザー工業株式会社 | インクジェットヘッド |
JP4205140B2 (ja) * | 2007-06-04 | 2009-01-07 | シャープ株式会社 | インクジェットヘッド及びインクジェットヘッドの製造方法 |
JP5505595B2 (ja) * | 2008-05-27 | 2014-05-28 | セイコーエプソン株式会社 | 液体噴射ヘッドユニット及びその製造方法 |
JP2011207180A (ja) * | 2010-03-30 | 2011-10-20 | Seiko Epson Corp | 液体噴射ヘッド及び液体噴射装置 |
-
2010
- 2010-12-10 JP JP2010275897A patent/JP5215373B2/ja active Active
-
2011
- 2011-09-09 CN CN201110268287.2A patent/CN102529380B/zh active Active
- 2011-09-14 US US13/232,860 patent/US8915570B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012121293A (ja) | 2012-06-28 |
US20120147088A1 (en) | 2012-06-14 |
CN102529380A (zh) | 2012-07-04 |
US8915570B2 (en) | 2014-12-23 |
CN102529380B (zh) | 2014-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5215373B2 (ja) | インクジェット装置 | |
US8899727B2 (en) | Liquid ejecting head and liquid ejecting apparatus | |
US9211711B2 (en) | Liquid ejecting head and liquid ejecting apparatus | |
US9855745B2 (en) | Liquid ejecting apparatus | |
US20120293585A1 (en) | Liquid ejecting head and liquid ejecting apparatus | |
JP6578871B2 (ja) | 液体吐出ヘッド、液体吐出ユニット、液体を吐出する装置 | |
US9415596B2 (en) | Liquid ejecting head and liquid ejecting apparatus | |
JP6299959B2 (ja) | 液体噴射ヘッド及びその製造方法並びに液体噴射装置 | |
JP6459414B2 (ja) | 液体噴射ヘッドおよび液体噴射装置 | |
JP5928141B2 (ja) | 液体噴射ヘッドユニット及び液体噴射装置 | |
JP5402720B2 (ja) | 液体噴射ヘッドユニット | |
JP5673166B2 (ja) | 液体噴射ヘッド、および、液体噴射装置 | |
JP5645005B2 (ja) | 液体噴射ヘッド及び液体噴射装置 | |
JP5621986B2 (ja) | 液体噴射ヘッド及び液体噴射装置 | |
JP2011037094A (ja) | 液体噴射ヘッドの製造方法 | |
US9242465B2 (en) | Channel structure, liquid ejecting head and liquid ejecting apparatus | |
JP2017128110A (ja) | 液体吐出ヘッド、液体吐出ユニット、液体を吐出する装置 | |
JP5685825B2 (ja) | 液体噴射ヘッド及び液体噴射装置 | |
US10654266B2 (en) | Liquid ejecting head and liquid ejecting apparatus | |
JP7052236B2 (ja) | 液体噴射ヘッド、及び、液体噴射ヘッドの検査方法 | |
JP2011037095A (ja) | 液体噴射ヘッドの製造方法 | |
JP2009190246A (ja) | 液体噴射ヘッド、及び、液体噴射装置 | |
JP2017109331A (ja) | 液体噴射ヘッド、液体噴射ヘッドユニット、及び、流路部材の製造方法 | |
JP2012143922A (ja) | 液体噴射ヘッド、液体噴射ヘッドユニット、及び、液体噴射装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120907 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130124 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130205 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5215373 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160308 Year of fee payment: 3 |