KR20080098266A - 잉크젯 프린터의 기포제거장치 및 그 장치를 이용한기포제거방법 - Google Patents
잉크젯 프린터의 기포제거장치 및 그 장치를 이용한기포제거방법 Download PDFInfo
- Publication number
- KR20080098266A KR20080098266A KR1020070043732A KR20070043732A KR20080098266A KR 20080098266 A KR20080098266 A KR 20080098266A KR 1020070043732 A KR1020070043732 A KR 1020070043732A KR 20070043732 A KR20070043732 A KR 20070043732A KR 20080098266 A KR20080098266 A KR 20080098266A
- Authority
- KR
- South Korea
- Prior art keywords
- ink
- filter unit
- ink tank
- filter
- printing 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.)
- Granted
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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17563—Ink filters
-
- 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
- B41J2/1707—Conditioning of the inside of ink supply circuits, e.g. flushing during start-up or shut-down
-
- 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
- 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
- B41J2/19—Ink jet characterised by ink handling for removing air bubbles
Landscapes
- Ink Jet (AREA)
Abstract
Description
Claims (7)
- 잉크탱크와 인쇄용 헤드를 연결하는 잉크순환라인과,그 잉크순환라인에 설치되어 잉크 중의 이물질을 걸러주는 필터유닛 및,상기 잉크순환라인을 통해 잉크를 정방향 및 역방향으로 순환시키는 가역펌프를 포함하는 것을 특징으로 하는 잉크젯 프린터의 기포제거장치.
- 제1항에 있어서,상기 잉크순환라인은,상기 필터유닛에서 상기 인쇄용 헤드까지의 거리(L1)가 상기 잉크탱크에서 상기 필터유닛까지의 거리(L2)보다 긴 것(L1>L2)을 특징으로 하는 기포제거장치.
- 제1항에 있어서,상기 필터유닛은,잉크의 유입구와 유출구가 마련된 하우징과, 그 유입구와 유출구 사이에 설치된 필터를 구비하며,상기 하우징은 상기 유입구로부터 멀어질수록 그 면적이 점차 줄어드는 형상인 것을 특징으로 하는 잉크젯 프린터의 기포제거장치.
- 제3항에 있어서,상기 유입구와 유출구는 상기 하우징의 상부측에 마련된 것을 특징으로 하는 잉크젯 프린터의 기포제거장치.
- 가역펌프를 정방향으로 구동하여 잉크탱크의 잉크를 잉크순환라인을 통해 필터유닛을 거쳐 인쇄용 헤드 쪽으로 이동시키는 단계;상기 가역펌프를 역방향으로 구동하여 상기 인쇄용 헤드 쪽으로 이동하던 잉크를 상기 필터유닛을 거쳐 상기 잉크탱크로 되돌리는 단계;를 포함하는 것을 특징으로 하는 잉크젯 프린터의 기포제거방법.
- 제5항에 있어서,상기 정방향 구동은, 상기 잉크탱크에서 상기 필터유닛까지의 길이 보다 상기 필터유닛을 빠져나간 잉크 구간의 길이가 더 길어질 때까지 진행되며,상기 역방향 구동은, 상기 필터유닛에서 잉크탱크까지의 거리 이상 잉크가 이동할 수 있으면서, 동시에 상기 정방향 구동 시 상기 필터유닛을 통과했던 잉크가 모두 필터유닛으로 되돌아오기 전까지 진행되는 것을 특징으로 하는 잉크젯 프린터의 기포제거방법.
- 제5항에 있어서,상기 역방향 구동 후, 다시 상기 가역펌프를 정방향으로 구동하여 상기 잉크탱크의 잉크를 상기 인쇄용 헤드로 정상 공급하는 것을 특징으로 하는 잉크젯 프린 터의 기포제거방법.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043732A KR101168989B1 (ko) | 2007-05-04 | 2007-05-04 | 잉크젯 프린터의 기포제거장치 및 그 장치를 이용한기포제거방법 |
| US11/865,828 US8020982B2 (en) | 2007-05-04 | 2007-10-02 | Bubble removing apparatus for inkjet printer and method of removing air bubbles using the same |
| CN2008100048842A CN101310988B (zh) | 2007-05-04 | 2008-02-05 | 喷墨打印机的气泡去除装置和利用该装置去除气泡的方法 |
| JP2008113792A JP2008273202A (ja) | 2007-05-04 | 2008-04-24 | インクジェットプリンタの気泡除去装置、画像形成装置及びその装置を利用した気泡除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043732A KR101168989B1 (ko) | 2007-05-04 | 2007-05-04 | 잉크젯 프린터의 기포제거장치 및 그 장치를 이용한기포제거방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080098266A true KR20080098266A (ko) | 2008-11-07 |
| KR101168989B1 KR101168989B1 (ko) | 2012-07-27 |
Family
ID=39939229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070043732A Expired - Fee Related KR101168989B1 (ko) | 2007-05-04 | 2007-05-04 | 잉크젯 프린터의 기포제거장치 및 그 장치를 이용한기포제거방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8020982B2 (ko) |
| JP (1) | JP2008273202A (ko) |
| KR (1) | KR101168989B1 (ko) |
| CN (1) | CN101310988B (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250001781A (ko) | 2023-06-29 | 2025-01-07 | 에이피시스템 주식회사 | 잉크 공급 장치 및 이를 포함하는 잉크젯 인쇄 시스템 |
| KR20250156312A (ko) | 2024-04-25 | 2025-11-03 | 에이피시스템 주식회사 | 잉크젯 인쇄 장치 및 잉크젯 인쇄 방법 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101430934B1 (ko) * | 2008-04-29 | 2014-08-18 | 삼성전자 주식회사 | 잉크젯 화상형성장치와 잉크 유동 제어방법 |
| JP5338200B2 (ja) * | 2008-08-27 | 2013-11-13 | セイコーエプソン株式会社 | 気泡制御ユニット、液体噴射ヘッド、及び、液体噴射装置 |
| US8449073B2 (en) * | 2009-07-31 | 2013-05-28 | Zamtec Ltd | Wide format printer with printhead carriage connected to ink supply from a single side |
| US20110279572A1 (en) | 2010-05-17 | 2011-11-17 | Silverbrook Research Pty Ltd | Printing system having multi-path valve for bypassed printhead |
| US8651654B2 (en) | 2010-05-17 | 2014-02-18 | Zamtec Ltd | Pinch roller apparatus for printer |
| JP5823782B2 (ja) * | 2011-09-08 | 2015-11-25 | エスアイアイ・プリンテック株式会社 | 液体噴射ヘッド及び液体噴射装置 |
| JP5987349B2 (ja) * | 2012-02-24 | 2016-09-07 | 株式会社リコー | 画像形成装置 |
| US8882254B2 (en) * | 2012-05-03 | 2014-11-11 | Fujifilm Corporation | Systems and methods for delivering and recirculating fluids |
| KR102017258B1 (ko) * | 2012-07-05 | 2019-09-03 | 삼성디스플레이 주식회사 | 프린팅 장치 |
| JP6330273B2 (ja) * | 2012-08-31 | 2018-05-30 | 株式会社リコー | インクジェット記録ヘッドおよびそれを備えたインクジェット記録装置 |
| JP6263879B2 (ja) * | 2013-07-09 | 2018-01-24 | セイコーエプソン株式会社 | 液体噴射装置 |
| KR102218143B1 (ko) * | 2014-01-31 | 2021-02-19 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 인쇄 유체 채널로부터 공기를 제거하는 시스템 및 장치 |
| CN106553448B (zh) * | 2015-09-29 | 2018-07-06 | 株式会社东芝 | 喷墨单元 |
| JP6716258B2 (ja) * | 2016-01-08 | 2020-07-01 | キヤノン株式会社 | 記録装置、記録装置の制御方法、及びプログラム |
| CN108778757B (zh) | 2016-04-11 | 2020-05-26 | 惠普发展公司,有限责任合伙企业 | 用于聚结起泡液体的装置和系统 |
| CN106379051B (zh) * | 2016-08-29 | 2018-10-26 | 合肥菲力姆科技有限公司 | 医用图像打印机中用的喷墨装置 |
| JP6325145B1 (ja) * | 2017-04-05 | 2018-05-16 | 株式会社石井表記 | インクジェット塗布装置及び電池製造用装置 |
| CN107776204B (zh) * | 2017-12-07 | 2019-02-05 | 北海市天硌打印耗材有限公司 | 去气泡墨盒 |
| KR102139137B1 (ko) | 2018-12-10 | 2020-07-29 | 주식회사 고산테크 | 잉크젯 프린터의 잉크 저장장치 |
| CN109940996B (zh) * | 2019-03-23 | 2020-06-12 | 福建长信纸业包装有限公司 | 一种循环墨量提供控制方法 |
| CN112721452B (zh) * | 2020-12-31 | 2023-11-07 | 新会江裕信息产业有限公司 | 一种防堵打印机喷头及打印机 |
| JP7585101B2 (ja) | 2021-03-12 | 2024-11-18 | 株式会社Screenホールディングス | インクジェット印刷装置及びそのフィルタのメンテナンス方法 |
| NL2028209B1 (en) * | 2021-05-12 | 2022-11-30 | Canon Kk | A fluid distribution device for an inkjet print head assembly |
| CN114536985A (zh) * | 2022-02-10 | 2022-05-27 | 深圳市华星光电半导体显示技术有限公司 | 墨水容器及喷墨打印装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786517A (en) * | 1972-09-05 | 1974-01-15 | Ibm | Ink jet printer with ink system filter means |
| US4435719A (en) | 1982-03-30 | 1984-03-06 | Snaper Alvin A | Fluidic matrix printer |
| US5231424A (en) * | 1990-02-26 | 1993-07-27 | Canon Kabushiki Kaisha | Ink jet recording apparatus with efficient circulation recovery |
| EP0609863B1 (en) * | 1993-02-02 | 1998-05-13 | Seiko Epson Corporation | Ink-jet recording apparatus |
| US5956062A (en) * | 1995-01-11 | 1999-09-21 | Canon Kabushiki Kaisha | Liquid jet recording apparatus and recovery method therefor |
| JP3846083B2 (ja) * | 1998-02-06 | 2006-11-15 | ブラザー工業株式会社 | インクジェット記録装置 |
| US6428156B1 (en) * | 1999-11-02 | 2002-08-06 | Hewlett-Packard Company | Ink delivery system and method for controlling fluid pressure therein |
| US7661803B2 (en) * | 2006-07-31 | 2010-02-16 | Silverbrook Research Pty Ltd | Inkjet printhead with controlled de-prime |
-
2007
- 2007-05-04 KR KR1020070043732A patent/KR101168989B1/ko not_active Expired - Fee Related
- 2007-10-02 US US11/865,828 patent/US8020982B2/en not_active Expired - Fee Related
-
2008
- 2008-02-05 CN CN2008100048842A patent/CN101310988B/zh not_active Expired - Fee Related
- 2008-04-24 JP JP2008113792A patent/JP2008273202A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250001781A (ko) | 2023-06-29 | 2025-01-07 | 에이피시스템 주식회사 | 잉크 공급 장치 및 이를 포함하는 잉크젯 인쇄 시스템 |
| KR20250156312A (ko) | 2024-04-25 | 2025-11-03 | 에이피시스템 주식회사 | 잉크젯 인쇄 장치 및 잉크젯 인쇄 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008273202A (ja) | 2008-11-13 |
| CN101310988A (zh) | 2008-11-26 |
| US8020982B2 (en) | 2011-09-20 |
| CN101310988B (zh) | 2012-12-12 |
| KR101168989B1 (ko) | 2012-07-27 |
| US20080273070A1 (en) | 2008-11-06 |
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