JP2015058620A - ヘッドユニット、画像記録装置 - Google Patents
ヘッドユニット、画像記録装置 Download PDFInfo
- Publication number
- JP2015058620A JP2015058620A JP2013193896A JP2013193896A JP2015058620A JP 2015058620 A JP2015058620 A JP 2015058620A JP 2013193896 A JP2013193896 A JP 2013193896A JP 2013193896 A JP2013193896 A JP 2013193896A JP 2015058620 A JP2015058620 A JP 2015058620A
- Authority
- JP
- Japan
- Prior art keywords
- head
- holding member
- flow path
- ink
- circuit board
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 97
- 238000011084 recovery Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 20
- 238000004804 winding Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 7
- -1 Polyethylene terephthalate Polymers 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000007751 thermal spraying Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241001635598 Enicostema Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
-
- 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
- B41J2/18—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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
- B41J2/2114—Ejecting specialized liquids, e.g. transparent or processing liquids
-
- 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
-
- 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
- B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
-
- 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
- B41J2202/19—Assembling head units
-
- 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)
Abstract
Description
Claims (8)
- 電気回路基板と、
前記電気回路基板を保持する第1保持部材と、
液体を吐出するヘッドと、
前記ヘッドに供給される前記液体が流れる流路を有する流路部材と、
前記ヘッドおよび前記流路部材を保持する第2保持部材と、
を備え、
前記第1保持部材と前記第2保持部材とは互いに着脱可能であるヘッドユニット。 - 前記ヘッドおよび前記流路部材の少なくとも一方は、前記第2保持部材に着脱可能に保持されている請求項1に記載のヘッドユニット。
- 前記電気回路基板と前記ヘッドとを接続して前記電気回路基板から前記ヘッドへ電気信号を伝達する接続部材を備え、前記接続部材は、前記ヘッドおよび前記電気回路基板の少なくとも一方に対して着脱可能である請求項1または2に記載のヘッドユニット。
- 前記第1保持部材と前記第2保持部材とを係合可能な取付部材を有し、
前記取付部材は、前記第1保持部材と前記第2保持部材とを締結するネジである請求項1ないし3のいずれか一項に記載のヘッドユニット。 - 前記流路部材は、マニホールドあるいはチューブである請求項1ないし4のいずれか一項に記載のヘッドユニット。
- 前記液体は、光の照射によって硬化する請求項1ないし5のいずれか一項に記載のヘッドユニット。
- 前記第1保持部材と前記第2保持部材とが係合した状態において、前記第1保持部材は、前記流路部材を少なくとも部分的に隠す請求項1ないし6のいずれか一項に記載のヘッドユニット。
- 記録媒体を支持する支持部と、
前記支持部により支持された前記記録媒体に液体を吐出するヘッドユニットと
を備え、
前記ヘッドユニットは、
電気回路基板と、
前記電気回路基板を保持する第1保持部材と、
前記液体を吐出するヘッドと、
前記ヘッドに供給される前記液体が流れる流路を有する流路部材と、
前記ヘッドおよび前記流路部材を保持する第2保持部材と、
を備え、
前記第1保持部材と前記第2保持部材とは互いに着脱可能である画像記録装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013193896A JP6268846B2 (ja) | 2013-09-19 | 2013-09-19 | ヘッドユニット、画像記録装置 |
US14/444,428 US9056466B2 (en) | 2013-09-19 | 2014-07-28 | Head unit having electrical circuit substrate and image recording device including head unit |
CN201410478121.7A CN104441977B (zh) | 2013-09-19 | 2014-09-18 | 排出头单元和图像记录装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013193896A JP6268846B2 (ja) | 2013-09-19 | 2013-09-19 | ヘッドユニット、画像記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015058620A true JP2015058620A (ja) | 2015-03-30 |
JP6268846B2 JP6268846B2 (ja) | 2018-01-31 |
Family
ID=52667565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013193896A Active JP6268846B2 (ja) | 2013-09-19 | 2013-09-19 | ヘッドユニット、画像記録装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9056466B2 (ja) |
JP (1) | JP6268846B2 (ja) |
CN (1) | CN104441977B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016104242A1 (de) | 2015-03-20 | 2016-09-22 | Toyota Jidosha Kabushiki Kaisha | Katalytischer wandler |
JP2019518629A (ja) * | 2016-05-02 | 2019-07-04 | メムジェット テクノロジー リミテッド | メンテナンスモジュールを通って前進および後退するプリントヘッドを有するプリンタ |
US10576743B2 (en) | 2016-02-02 | 2020-03-03 | Seiko Epson Corporation | Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6399285B2 (ja) | 2014-03-28 | 2018-10-03 | セイコーエプソン株式会社 | 液体噴射装置及び液体噴射ヘッドユニット |
JP6468044B2 (ja) * | 2015-04-14 | 2019-02-13 | セイコーエプソン株式会社 | 印刷装置および印刷装置におけるメンテナンス方法 |
JP6943254B2 (ja) * | 2016-10-21 | 2021-09-29 | セイコーエプソン株式会社 | 液滴吐出装置 |
US10981388B2 (en) * | 2019-03-12 | 2021-04-20 | Ricoh Company, Ltd. | Input/output (I/O) design of a printhead allowing for daisy-chaining |
JP2022154429A (ja) * | 2021-03-30 | 2022-10-13 | ブラザー工業株式会社 | ヘッドアセンブリ及びヘッドアセンブリを備える印刷装置 |
JP2022154428A (ja) | 2021-03-30 | 2022-10-13 | ブラザー工業株式会社 | ラインヘッドアセンブリ、ラインヘッドアセンブリを備える印刷装置、及びラインヘッドアセンブリに液体を流す方法 |
CN113320287B (zh) * | 2021-04-26 | 2022-09-30 | 北京中电元德科技有限责任公司 | 一种喷墨打印机用头板装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030132987A1 (en) * | 2001-12-20 | 2003-07-17 | Seiko Epson Corporation | Head unit and method of setting the same; drawing system; methods of manufacturing liquid crystal display device, organic EL device, electron emitting device, PDP device, electrophoresis display device, color filter, and organic EL; and methods of forming spacer, metal wiring, lens, resist, and light diffuser |
JP2005074763A (ja) * | 2003-08-29 | 2005-03-24 | Matsushita Electric Ind Co Ltd | インクジェット式記録装置 |
JP2010179499A (ja) * | 2009-02-03 | 2010-08-19 | Seiko Epson Corp | 液体噴射ヘッドユニット及び液体噴射装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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DE69029780T2 (de) * | 1989-08-31 | 1997-07-10 | Canon Kk | Absaug-Regeneriervorrichtung für ein Tintenstrahlaufzeichnungsgerät |
US5365645A (en) * | 1993-03-19 | 1994-11-22 | Compaq Computer Corporation | Methods of fabricating a page wide piezoelectric ink jet printhead assembly |
US6308626B1 (en) * | 1999-02-17 | 2001-10-30 | Macdermid Acumen, Inc. | Convertible media dryer for a large format ink jet print engine |
GB2343415C (en) * | 1999-03-09 | 2014-10-22 | Richard Gardiner | An ink jet printer |
AUPQ455999A0 (en) * | 1999-12-09 | 2000-01-06 | Silverbrook Research Pty Ltd | Memjet four color modular print head packaging |
CN1205043C (zh) * | 2000-05-24 | 2005-06-08 | 西尔弗布鲁克研究有限公司 | 用于补偿喷墨打印头中喷嘴随时间变化发生错位的方法和装置 |
JP4360859B2 (ja) | 2003-05-29 | 2009-11-11 | 株式会社日立製作所 | 電子機器 |
US7322676B2 (en) * | 2004-01-21 | 2008-01-29 | Silverbrook Research Pty Ltd | Printhead assembly with electrical connection member for interconnecting print engine controllers |
JP2007223196A (ja) | 2006-02-24 | 2007-09-06 | Konica Minolta Holdings Inc | ライン型のインクジェット記録装置のヘッドの位置決め方法及び位置決め装置及びラインヘッド |
CN103358742B (zh) * | 2012-03-28 | 2017-07-04 | 精工爱普生株式会社 | 喷墨记录方法、紫外线固化型油墨、喷墨记录装置 |
-
2013
- 2013-09-19 JP JP2013193896A patent/JP6268846B2/ja active Active
-
2014
- 2014-07-28 US US14/444,428 patent/US9056466B2/en active Active
- 2014-09-18 CN CN201410478121.7A patent/CN104441977B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030132987A1 (en) * | 2001-12-20 | 2003-07-17 | Seiko Epson Corporation | Head unit and method of setting the same; drawing system; methods of manufacturing liquid crystal display device, organic EL device, electron emitting device, PDP device, electrophoresis display device, color filter, and organic EL; and methods of forming spacer, metal wiring, lens, resist, and light diffuser |
JP2005074763A (ja) * | 2003-08-29 | 2005-03-24 | Matsushita Electric Ind Co Ltd | インクジェット式記録装置 |
JP2010179499A (ja) * | 2009-02-03 | 2010-08-19 | Seiko Epson Corp | 液体噴射ヘッドユニット及び液体噴射装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016104242A1 (de) | 2015-03-20 | 2016-09-22 | Toyota Jidosha Kabushiki Kaisha | Katalytischer wandler |
US10576743B2 (en) | 2016-02-02 | 2020-03-03 | Seiko Epson Corporation | Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head |
US10843466B2 (en) | 2016-02-02 | 2020-11-24 | Seiko Epson Corporation | Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head |
US11312138B2 (en) | 2016-02-02 | 2022-04-26 | Seiko Epson Corporation | Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head |
JP2019518629A (ja) * | 2016-05-02 | 2019-07-04 | メムジェット テクノロジー リミテッド | メンテナンスモジュールを通って前進および後退するプリントヘッドを有するプリンタ |
Also Published As
Publication number | Publication date |
---|---|
US20150077473A1 (en) | 2015-03-19 |
CN104441977A (zh) | 2015-03-25 |
JP6268846B2 (ja) | 2018-01-31 |
CN104441977B (zh) | 2017-10-24 |
US9056466B2 (en) | 2015-06-16 |
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