JP7534710B2 - 液体吐出装置 - Google Patents
液体吐出装置 Download PDFInfo
- Publication number
- JP7534710B2 JP7534710B2 JP2020184854A JP2020184854A JP7534710B2 JP 7534710 B2 JP7534710 B2 JP 7534710B2 JP 2020184854 A JP2020184854 A JP 2020184854A JP 2020184854 A JP2020184854 A JP 2020184854A JP 7534710 B2 JP7534710 B2 JP 7534710B2
- Authority
- JP
- Japan
- Prior art keywords
- head
- liquid ejection
- fixing plate
- holder
- heads
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
-
- 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
- B41J2/145—Arrangement thereof
-
- 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
- B41J19/00—Character- or line-spacing mechanisms
-
- 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
-
- 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
- B41J2/17553—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
- B41J2/18—Ink recirculation systems
-
- 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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/05—Heads having a valve
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/20—Modules
Landscapes
- Ink Jet (AREA)
Description
態様1は、複数の液体吐出体(ヘッド300a~300f)を並べて固定する固定部材(ヘッド固定板70a)と、前記固定部材を脱着可能に保持する保持体(ヘッド保持体70)とを有する液体吐出装置(液体吐出装置1000)であって、前記液体吐出体は継手部材(カップリング311b、313b)を介して接続した液体搬送部材(インク供給チューブ311a、インク回収チューブ313a)をそれぞれ有し、前記固定部材を前記保持体が保持しているとき、上方の液体吐出体から下方の液体吐出体へ向かうに従い、前記液体吐出体の並び方向と交差する方向において前記継手部材を前記液体吐出体から離れた位置に設けることを特徴とするものである。
態様2は、態様1において、前記保持体(ヘッド保持体70)は、前記固定部材(ヘッド固定板70a)に固定した複数の液体吐出体(ヘッド300a~300f)のうち最も上方にある液体吐出体(ヘッド300a)と対向する部位に開閉可能なカバー部材(上カバー70b)を有し、前記カバー部材を開いた状態において、少なくとも前記最も上方にある液体吐出体に接続した継手部材(カップリング311b、313b)が露出することを特徴とするものである。
態様3は、態様1または態様2において、前記継手部材(カップリング311b、313b)は、ワンタッチで操作可能なカップリングであることを特徴とするものである。
態様4は、態様1乃至態様3のいずれかにおいて、前記液体吐出体(ヘッド300a~300f)は、送信部材(通信ケーブル350a)と接続可能なコネクタ(コネクタ350)を有し、前記固定部材(ヘッド固定板70a)を前記保持体(ヘッド保持体70)が保持しているとき、上方の液体吐出体から下方の液体吐出体へ向かうに従い、前記送信部材の長さを長くすることを特徴とするものである。
70 ヘッド保持体(保持体)
70a ヘッド固定板(固定部材)
300 ヘッド(液体吐出体)
311a インク供給チューブ(液体搬送部材)
311b カップリング(継手部材)
313a インク回収チューブ(液体搬送部材)
313b カップリング(継手部材)
350 コネクタ
350a 通信ケーブル(送信部材)
Claims (2)
- 複数の液体吐出体を並べて固定する固定部材と、
前記固定部材を脱着可能に保持する保持体と
を有する液体吐出装置であって、
前記液体吐出体は継手部材を介して接続した液体搬送部材をそれぞれ有し、
前記固定部材を前記保持体が保持しているとき、上方の液体吐出体から下方の液体吐出体へ向かうに従い、前記液体吐出体の並び方向と交差する方向において前記継手部材を前記液体吐出体から離れた位置に設け、
前記保持体は、前記固定部材に固定した複数の液体吐出体のうち最も上方にある液体吐出体と対向する部位に開閉可能なカバー部材を有し、前記カバー部材を開いた状態において、少なくとも前記最も上方にある液体吐出体に接続した継手部材が露出することを特徴とする液体吐出装置。 - 前記液体吐出体は、送信部材と接続可能なコネクタを有し、前記固定部材を前記保持体が保持しているとき、上方の液体吐出体から下方の液体吐出体へ向かうに従い、前記送信部材の長さを長くすることを特徴とする請求項1に記載の液体吐出装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020184854A JP7534710B2 (ja) | 2020-11-05 | 2020-11-05 | 液体吐出装置 |
| US17/517,668 US11987053B2 (en) | 2020-11-05 | 2021-11-03 | Liquid discharge apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020184854A JP7534710B2 (ja) | 2020-11-05 | 2020-11-05 | 液体吐出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022074643A JP2022074643A (ja) | 2022-05-18 |
| JP7534710B2 true JP7534710B2 (ja) | 2024-08-15 |
Family
ID=81380573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020184854A Active JP7534710B2 (ja) | 2020-11-05 | 2020-11-05 | 液体吐出装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US11987053B2 (ja) |
| JP (1) | JP7534710B2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160913A (ja) | 2005-11-21 | 2007-06-28 | Sii Printek Inc | インクジェット式記録装置用ジョイント部およびインクジェット式記録装置 |
| JP2017013496A (ja) | 2015-07-06 | 2017-01-19 | ゼロックス コーポレイションXerox Corporation | インダイレクトインクジェットプリンタにおける画像受信表面の処置のためのシステムおよび方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6626516B2 (en) * | 2000-09-20 | 2003-09-30 | Canon Kabushiki Kaisha | Ink jet printing apparatus, method of supplying ink and method of recovering ink jet print head |
| JP4095308B2 (ja) * | 2001-02-09 | 2008-06-04 | キヤノン株式会社 | カートリッジ、キャリッジ、インクジェット記録装置および記録ヘッド |
| JP2004042417A (ja) | 2002-07-11 | 2004-02-12 | Canon Inc | インクジェット記録装置 |
| JP2005305780A (ja) | 2004-04-20 | 2005-11-04 | Ricoh Co Ltd | インクジェット記録装置及びインクジェット記録方法 |
| JP2008055733A (ja) | 2006-08-30 | 2008-03-13 | Seiko Precision Inc | インクジェットプリンタ |
| JP2009072925A (ja) * | 2007-09-18 | 2009-04-09 | Ricoh Co Ltd | 画像形成装置 |
| KR102115315B1 (ko) * | 2011-03-14 | 2020-05-26 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 연속 잉크 공급 장치, 시스템 및 방법 |
-
2020
- 2020-11-05 JP JP2020184854A patent/JP7534710B2/ja active Active
-
2021
- 2021-11-03 US US17/517,668 patent/US11987053B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160913A (ja) | 2005-11-21 | 2007-06-28 | Sii Printek Inc | インクジェット式記録装置用ジョイント部およびインクジェット式記録装置 |
| JP2017013496A (ja) | 2015-07-06 | 2017-01-19 | ゼロックス コーポレイションXerox Corporation | インダイレクトインクジェットプリンタにおける画像受信表面の処置のためのシステムおよび方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220134744A1 (en) | 2022-05-05 |
| JP2022074643A (ja) | 2022-05-18 |
| US11987053B2 (en) | 2024-05-21 |
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